diff --git a/contrib/epee/include/net/http_protocol_handler.h b/contrib/epee/include/net/http_protocol_handler.h
index 8b73964dd..8f1ddd14c 100644
--- a/contrib/epee/include/net/http_protocol_handler.h
+++ b/contrib/epee/include/net/http_protocol_handler.h
@@ -36,6 +36,7 @@
 #include "net_utils_base.h"
 #include "http_auth.h"
 #include "http_base.h"
+#include "syncobj.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "net.http"
@@ -65,6 +66,9 @@ namespace net_utils
 			critical_section m_lock;
 		};
 
+		// RPC limits groupable IPv6 clients by /64 to avoid per-address limit bypasses.
+		std::string get_rpc_connection_limit_key(const net_utils::network_address& address);
+
 		/************************************************************************/
 		/*                                                                      */
 		/************************************************************************/
diff --git a/contrib/epee/include/net/http_protocol_handler.inl b/contrib/epee/include/net/http_protocol_handler.inl
index 47a3c1d1a..a908c46a2 100644
--- a/contrib/epee/include/net/http_protocol_handler.inl
+++ b/contrib/epee/include/net/http_protocol_handler.inl
@@ -225,7 +225,7 @@ namespace net_utils
 	      CRITICAL_REGION_LOCAL(m_config.m_lock);
 	      if (m_config.m_connection_count)
 	        --m_config.m_connection_count;
-	      auto elem = m_config.m_connections.find(m_conn_context.m_remote_address.host_str());
+	      auto elem = m_config.m_connections.find(get_rpc_connection_limit_key(m_conn_context.m_remote_address));
 	      if (elem != m_config.m_connections.end())
 	      {
 	        if (elem->second == 1 || elem->second == 0)
@@ -243,7 +243,7 @@ namespace net_utils
 	bool simple_http_connection_handler<t_connection_context>::after_init_connection()
 	{
 	  CRITICAL_REGION_LOCAL(m_config.m_lock);
-	  ++m_config.m_connections[m_conn_context.m_remote_address.host_str()];
+	  ++m_config.m_connections[get_rpc_connection_limit_key(m_conn_context.m_remote_address)];
 	  ++m_config.m_connection_count;
 	  m_initialized = true;
 	  return true;
diff --git a/contrib/epee/include/net/http_server_impl_base.h b/contrib/epee/include/net/http_server_impl_base.h
index a3173e4e8..f5ee5c941 100644
--- a/contrib/epee/include/net/http_server_impl_base.h
+++ b/contrib/epee/include/net/http_server_impl_base.h
@@ -155,7 +155,7 @@ namespace epee
         return true;
 
       const bool is_private = na.is_loopback() || na.is_local();
-      const auto elem = config.m_connections.find(na.host_str());
+      const auto elem = config.m_connections.find(net_utils::http::get_rpc_connection_limit_key(na));
       if (elem != config.m_connections.end())
       {
         if (is_private)
diff --git a/contrib/epee/include/net/net_utils_base.h b/contrib/epee/include/net/net_utils_base.h
index bed3b4227..8dfdc5e1a 100644
--- a/contrib/epee/include/net/net_utils_base.h
+++ b/contrib/epee/include/net/net_utils_base.h
@@ -33,6 +33,7 @@
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/ip/address_v6.hpp>
 #include <boost/optional/optional.hpp>
+#include <cstddef>
 #include <stdexcept>
 #include <typeinfo>
 #include <type_traits>
@@ -214,6 +215,9 @@ namespace net_utils
 		END_KV_SERIALIZE_MAP()
 	};
 
+	bool should_group_ipv6_by_prefix(const boost::asio::ip::address_v6& ip);
+	boost::asio::ip::address_v6 get_ipv6_subnet_address(const boost::asio::ip::address_v6& ip, const std::size_t prefix_bits);
+
 	inline bool operator==(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
 	{ return lhs.equal(rhs); }
 	inline bool operator!=(const ipv6_network_address& lhs, const ipv6_network_address& rhs) noexcept
diff --git a/contrib/epee/src/CMakeLists.txt b/contrib/epee/src/CMakeLists.txt
index 1dc157379..eb841efbf 100644
--- a/contrib/epee/src/CMakeLists.txt
+++ b/contrib/epee/src/CMakeLists.txt
@@ -31,7 +31,7 @@ set(EPEE_INCLUDE_DIR_BASE "${CMAKE_CURRENT_SOURCE_DIR}/../include")
 # Add headers to the file list, to be able to search for them and autosave in IDEs.
 monero_find_all_headers(EPEE_HEADERS_PUBLIC "${EPEE_INCLUDE_DIR_BASE}")
 
-monero_add_library(epee byte_slice.cpp byte_stream.cpp hex.cpp abstract_http_client.cpp http_auth.cpp mlog.cpp net_helper.cpp net_utils_base.cpp string_tools.cpp parserse_base_utils.cpp
+monero_add_library(epee byte_slice.cpp byte_stream.cpp hex.cpp abstract_http_client.cpp http_auth.cpp http_protocol_handler.cpp mlog.cpp net_helper.cpp net_utils_base.cpp string_tools.cpp parserse_base_utils.cpp
     wipeable_string.cpp levin_base.cpp memwipe.c connection_basic.cpp network_throttle.cpp network_throttle-detail.cpp mlocker.cpp buffer.cpp net_ssl.cpp
     int-util.cpp portable_storage.cpp
     misc_language.cpp
diff --git a/contrib/epee/src/http_protocol_handler.cpp b/contrib/epee/src/http_protocol_handler.cpp
new file mode 100644
index 000000000..1fd3c3c56
--- /dev/null
+++ b/contrib/epee/src/http_protocol_handler.cpp
@@ -0,0 +1,44 @@
+// Copyright (c) 2026, The Monero Project
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+//
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "net/http_protocol_handler.h"
+
+namespace epee { namespace net_utils { namespace http
+{
+	std::string get_rpc_connection_limit_key(const net_utils::network_address& address)
+	{
+		if (address.get_type_id() == net_utils::ipv6_network_address::get_type_id())
+		{
+			const boost::asio::ip::address_v6 ip = address.as<const net_utils::ipv6_network_address>().ip();
+			if (net_utils::should_group_ipv6_by_prefix(ip))
+				return net_utils::get_ipv6_subnet_address(ip, 64).to_string() + "/64";
+		}
+
+		return address.host_str();
+	}
+}}}
diff --git a/contrib/epee/src/net_utils_base.cpp b/contrib/epee/src/net_utils_base.cpp
index 36b55920d..3010227cf 100644
--- a/contrib/epee/src/net_utils_base.cpp
+++ b/contrib/epee/src/net_utils_base.cpp
@@ -1,6 +1,8 @@
 
 #include "net/net_utils_base.h"
 
+#include <algorithm>
+
 #include <boost/asio/ip/address_v4.hpp>
 #include <boost/uuid/uuid_io.hpp>
 
@@ -53,6 +55,34 @@ namespace epee { namespace net_utils
 		return ipv4_network_address{SWAP32BE(ipv4.to_uint()), address.port()};
 	}
 
+	static bool is_ipv6_unique_local(const boost::asio::ip::address_v6& ip)
+	{
+		const boost::asio::ip::address_v6::bytes_type bytes = ip.to_bytes();
+		return (bytes[0] & 0xfe) == 0xfc;
+	}
+
+	bool should_group_ipv6_by_prefix(const boost::asio::ip::address_v6& ip)
+	{
+		return !ip.is_unspecified() && !ip.is_loopback() && !ip.is_multicast() &&
+			!ip.is_link_local() && !ip.is_site_local() && !is_ipv6_unique_local(ip) &&
+			!ip.is_v4_mapped();
+	}
+
+	boost::asio::ip::address_v6 get_ipv6_subnet_address(const boost::asio::ip::address_v6& ip, const std::size_t prefix_bits)
+	{
+		boost::asio::ip::address_v6::bytes_type bytes = ip.to_bytes();
+		const std::size_t bits = std::min(prefix_bits, std::size_t{128});
+		if (bits < 128)
+		{
+			const std::size_t full_bytes = bits / 8;
+			const std::size_t remainder_bits = bits % 8;
+			if (remainder_bits != 0)
+				bytes[full_bytes] &= uint8_t(0xffu << (8 - remainder_bits));
+			std::fill(bytes.begin() + full_bytes + (remainder_bits != 0), bytes.end(), 0);
+		}
+		return boost::asio::ip::address_v6(bytes);
+	}
+
 
 	bool ipv4_network_subnet::equal(const ipv4_network_subnet& other) const noexcept
 	{ return is_same_host(other) && m_mask == other.m_mask; }
diff --git a/src/p2p/net_node.cpp b/src/p2p/net_node.cpp
index c22eac574..339c029b5 100644
--- a/src/p2p/net_node.cpp
+++ b/src/p2p/net_node.cpp
@@ -176,7 +176,7 @@ namespace nodetool
     const command_line::arg_descriptor<bool> arg_pad_transactions = {
       "pad-transactions", "Pad relayed transactions to help defend against traffic volume analysis", false
     };
-    const command_line::arg_descriptor<uint32_t> arg_max_connections_per_ip = {"max-connections-per-ip", "Maximum number of p2p connections allowed from the same IP address", 1};
+    const command_line::arg_descriptor<uint32_t> arg_max_connections_per_ip = {"max-connections-per-ip", "Maximum number of inbound p2p connections allowed from the same IPv4 address or shared across a public IPv6 /64 subnet", 1};
 
     boost::optional<std::vector<proxy>> get_proxies(boost::program_options::variables_map const& vm)
     {
diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl
index b84bcebba..d6360dca1 100644
--- a/src/p2p/net_node.inl
+++ b/src/p2p/net_node.inl
@@ -156,6 +156,22 @@ namespace nodetool
     return is_forbidden_ipv4_mapped_ipv6_address(address);
   }
 
+  inline bool is_same_p2p_connection_limit_host(const epee::net_utils::network_address& left, const epee::net_utils::network_address& right)
+  {
+    if (left.get_type_id() == epee::net_utils::ipv6_network_address::get_type_id() &&
+        right.get_type_id() == epee::net_utils::ipv6_network_address::get_type_id())
+    {
+      const boost::asio::ip::address_v6 left_ip = left.as<const epee::net_utils::ipv6_network_address>().ip();
+      const boost::asio::ip::address_v6 right_ip = right.as<const epee::net_utils::ipv6_network_address>().ip();
+      if (epee::net_utils::should_group_ipv6_by_prefix(left_ip) &&
+          epee::net_utils::should_group_ipv6_by_prefix(right_ip))
+        return epee::net_utils::get_ipv6_subnet_address(left_ip, 64) ==
+          epee::net_utils::get_ipv6_subnet_address(right_ip, 64);
+    }
+
+    return left.is_same_host(right);
+  }
+  //-----------------------------------------------------------------------------------
   template<class t_payload_net_handler>
   node_server<t_payload_net_handler>::~node_server()
   {
@@ -3077,7 +3093,7 @@ namespace nodetool
 
     m_network_zones.at(epee::net_utils::zone::public_).m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
     {
-      if (cntxt.m_is_income && cntxt.m_remote_address.is_same_host(address)) {
+      if (cntxt.m_is_income && is_same_p2p_connection_limit_host(cntxt.m_remote_address, address)) {
         count++;
 
         // the only call location happens BEFORE foreach_connection list is updated
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index 142a7b58b..8fb2b92f7 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -3131,7 +3131,7 @@ namespace cryptonote
 
   const command_line::arg_descriptor<std::size_t> core_rpc_server::arg_rpc_max_connections_per_public_ip = {
       "rpc-max-connections-per-public-ip"
-    , "Max RPC connections per public IP permitted"
+    , "Max RPC connections permitted per public IPv4 address or shared across a public IPv6 /64 subnet"
     , DEFAULT_RPC_MAX_CONNECTIONS_PER_PUBLIC_IP
   };
 
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 149d58e8f..e64df5866 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -143,7 +143,7 @@ namespace
   const command_line::arg_descriptor<std::string> arg_wallet_dir = {"wallet-dir", "Directory for newly created wallets"};
   const command_line::arg_descriptor<bool> arg_prompt_for_password = {"prompt-for-password", "Prompts for password when not provided", false};
   const command_line::arg_descriptor<bool> arg_no_initial_sync = {"no-initial-sync", "Skips the initial sync before listening for connections", false};
-  const command_line::arg_descriptor<std::size_t> arg_rpc_max_connections_per_public_ip = {"rpc-max-connections-per-public-ip", "Max RPC connections per public IP permitted", DEFAULT_RPC_MAX_CONNECTIONS_PER_PUBLIC_IP};
+  const command_line::arg_descriptor<std::size_t> arg_rpc_max_connections_per_public_ip = {"rpc-max-connections-per-public-ip", "Max RPC connections permitted per public IPv4 address or shared across a public IPv6 /64 subnet", DEFAULT_RPC_MAX_CONNECTIONS_PER_PUBLIC_IP};
   const command_line::arg_descriptor<std::size_t> arg_rpc_max_connections_per_private_ip = {"rpc-max-connections-per-private-ip", "Max RPC connections per private and localhost IP permitted", DEFAULT_RPC_MAX_CONNECTIONS_PER_PRIVATE_IP};
   const command_line::arg_descriptor<std::size_t> arg_rpc_max_connections = {"rpc-max-connections", "Max RPC connections permitted", DEFAULT_RPC_MAX_CONNECTIONS};
   const command_line::arg_descriptor<std::size_t> arg_rpc_response_soft_limit = {"rpc-response-soft-limit", "Max response bytes that can be queued, enforced at next response attempt", DEFAULT_RPC_SOFT_LIMIT_SIZE};
diff --git a/tests/unit_tests/http.cpp b/tests/unit_tests/http.cpp
index 5ecdd84d8..4341fbb6d 100644
--- a/tests/unit_tests/http.cpp
+++ b/tests/unit_tests/http.cpp
@@ -369,6 +369,83 @@ TEST(HTTP_Server_Auth, NotRequired)
   EXPECT_FALSE(auth.get_response(http::http_request_info{}));
 }
 
+TEST(HTTP, RpcConnectionLimitKeyIPv6By64)
+{
+  const epee::net_utils::network_address ipv6_a{
+    epee::net_utils::ipv6_network_address{
+      boost::asio::ip::make_address_v6("2001:db8:abcd:1234:1111:2222:3333:4444"), 18081
+    }
+  };
+  const epee::net_utils::network_address ipv6_b{
+    epee::net_utils::ipv6_network_address{
+      boost::asio::ip::make_address_v6("2001:db8:abcd:1234:ffff:eeee:dddd:cccc"), 18081
+    }
+  };
+  const epee::net_utils::network_address ipv6_c{
+    epee::net_utils::ipv6_network_address{
+      boost::asio::ip::make_address_v6("2001:db8:abcd:1235::1"), 18081
+    }
+  };
+
+  EXPECT_EQ("2001:db8:abcd:1234::/64", http::get_rpc_connection_limit_key(ipv6_a));
+  EXPECT_EQ(http::get_rpc_connection_limit_key(ipv6_a), http::get_rpc_connection_limit_key(ipv6_b));
+  EXPECT_NE(http::get_rpc_connection_limit_key(ipv6_a), http::get_rpc_connection_limit_key(ipv6_c));
+
+  const epee::net_utils::network_address loopback{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::address_v6::loopback(), 18081}
+  };
+  EXPECT_EQ(loopback.host_str(), http::get_rpc_connection_limit_key(loopback));
+
+  const epee::net_utils::network_address link_local{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fe80::1"), 18081}
+  };
+  EXPECT_EQ(link_local.host_str(), http::get_rpc_connection_limit_key(link_local));
+
+  const epee::net_utils::network_address unique_local_fc{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fc00::1"), 18081}
+  };
+  EXPECT_EQ(unique_local_fc.host_str(), http::get_rpc_connection_limit_key(unique_local_fc));
+
+  const epee::net_utils::network_address unique_local_fd{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fd00::1"), 18081}
+  };
+  EXPECT_EQ(unique_local_fd.host_str(), http::get_rpc_connection_limit_key(unique_local_fd));
+
+  const epee::net_utils::network_address unspecified{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::address_v6::any(), 18081}
+  };
+  EXPECT_EQ(unspecified.host_str(), http::get_rpc_connection_limit_key(unspecified));
+
+  const epee::net_utils::network_address multicast{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("ff00::1"), 18081}
+  };
+  EXPECT_EQ(multicast.host_str(), http::get_rpc_connection_limit_key(multicast));
+
+  const epee::net_utils::network_address site_local{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fec0::1"), 18081}
+  };
+  EXPECT_EQ(site_local.host_str(), http::get_rpc_connection_limit_key(site_local));
+
+  uint32_t ip = 0;
+  ASSERT_TRUE(epee::string_tools::get_ip_int32_from_string(ip, "203.0.113.1"));
+  const epee::net_utils::network_address ipv4{
+    epee::net_utils::ipv4_network_address{ip, 18081}
+  };
+  EXPECT_EQ(ipv4.host_str(), http::get_rpc_connection_limit_key(ipv4));
+
+  boost::asio::ip::address_v6::bytes_type bytes = {};
+  bytes[10] = 0xff;
+  bytes[11] = 0xff;
+  bytes[12] = 203;
+  bytes[13] = 0;
+  bytes[14] = 113;
+  bytes[15] = 1;
+  const epee::net_utils::network_address mapped{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::address_v6{bytes}, 18081}
+  };
+  EXPECT_EQ(mapped.host_str(), http::get_rpc_connection_limit_key(mapped));
+}
+
 TEST(HTTP_Server_Auth, MissingAuth)
 {
   http::http_server_auth auth{{"foo", "bar"}, rng};
diff --git a/tests/unit_tests/node_server.cpp b/tests/unit_tests/node_server.cpp
index b03826dac..6ef280d90 100644
--- a/tests/unit_tests/node_server.cpp
+++ b/tests/unit_tests/node_server.cpp
@@ -198,6 +198,98 @@ TEST(node_server, ipv4_mapped_ipv6_address)
   EXPECT_FALSE(nodetool::should_skip_connect_address(ipv6, true));
 }
 
+TEST(node_server, p2p_connection_limit_ipv6_by_64)
+{
+  const epee::net_utils::network_address ipv6_a{
+    epee::net_utils::ipv6_network_address{
+      boost::asio::ip::make_address_v6("2001:db8:abcd:1234:1111:2222:3333:4444"), 18080
+    }
+  };
+  const epee::net_utils::network_address ipv6_b{
+    epee::net_utils::ipv6_network_address{
+      boost::asio::ip::make_address_v6("2001:db8:abcd:1234:ffff:eeee:dddd:cccc"), 18080
+    }
+  };
+  const epee::net_utils::network_address ipv6_c{
+    epee::net_utils::ipv6_network_address{
+      boost::asio::ip::make_address_v6("2001:db8:abcd:1235::1"), 18080
+    }
+  };
+
+  EXPECT_TRUE(nodetool::is_same_p2p_connection_limit_host(ipv6_a, ipv6_b));
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(ipv6_a, ipv6_c));
+
+  const epee::net_utils::network_address loopback_a{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::address_v6::loopback(), 18080}
+  };
+  const epee::net_utils::network_address loopback_b{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("::2"), 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(loopback_a, loopback_b));
+
+  const epee::net_utils::network_address link_local_a{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fe80::1"), 18080}
+  };
+  const epee::net_utils::network_address link_local_b{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fe80::2"), 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(link_local_a, link_local_b));
+
+  const epee::net_utils::network_address unique_local_a{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fc00::1"), 18080}
+  };
+  const epee::net_utils::network_address unique_local_b{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fc00::2"), 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(unique_local_a, unique_local_b));
+
+  const epee::net_utils::network_address unique_local_c{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fd00::1"), 18080}
+  };
+  const epee::net_utils::network_address unique_local_d{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fd00::2"), 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(unique_local_c, unique_local_d));
+
+  const epee::net_utils::network_address multicast_a{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("ff00::1"), 18080}
+  };
+  const epee::net_utils::network_address multicast_b{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("ff00::2"), 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(multicast_a, multicast_b));
+
+  const epee::net_utils::network_address site_local_a{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fec0::1"), 18080}
+  };
+  const epee::net_utils::network_address site_local_b{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::make_address_v6("fec0::2"), 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(site_local_a, site_local_b));
+
+  const epee::net_utils::network_address ipv4_a{MAKE_IPV4_ADDRESS_PORT(203, 0, 113, 1, 18080)};
+  const epee::net_utils::network_address ipv4_b{MAKE_IPV4_ADDRESS_PORT(203, 0, 113, 2, 18080)};
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(ipv4_a, ipv4_b));
+
+  boost::asio::ip::address_v6::bytes_type bytes_a = {};
+  bytes_a[10] = 0xff;
+  bytes_a[11] = 0xff;
+  bytes_a[12] = 203;
+  bytes_a[13] = 0;
+  bytes_a[14] = 113;
+  bytes_a[15] = 1;
+  const epee::net_utils::network_address mapped_a{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::address_v6{bytes_a}, 18080}
+  };
+
+  boost::asio::ip::address_v6::bytes_type bytes_b = bytes_a;
+  bytes_b[15] = 2;
+  const epee::net_utils::network_address mapped_b{
+    epee::net_utils::ipv6_network_address{boost::asio::ip::address_v6{bytes_b}, 18080}
+  };
+  EXPECT_FALSE(nodetool::is_same_p2p_connection_limit_host(mapped_a, mapped_b));
+}
+
 namespace
 {
   using path_t = boost::filesystem::path;