diff --git a/nano/node/transport/tcp_socket.cpp b/nano/node/transport/tcp_socket.cpp
index 80b3202278..4560d35a7d 100644
--- a/nano/node/transport/tcp_socket.cpp
+++ b/nano/node/transport/tcp_socket.cpp
@@ -494,45 +494,6 @@ bool nano::transport::socket_queue::empty () const
 	});
 }
 
-/*
- * socket_functions
- */
-
-boost::asio::ip::network_v6 nano::transport::socket_functions::get_ipv6_subnet_address (boost::asio::ip::address_v6 const & ip_address, std::size_t network_prefix)
-{
-	return boost::asio::ip::make_network_v6 (ip_address, static_cast<unsigned short> (network_prefix));
-}
-
-boost::asio::ip::address nano::transport::socket_functions::first_ipv6_subnet_address (boost::asio::ip::address_v6 const & ip_address, std::size_t network_prefix)
-{
-	auto range = get_ipv6_subnet_address (ip_address, network_prefix).hosts ();
-	debug_assert (!range.empty ());
-	return *(range.begin ());
-}
-
-boost::asio::ip::address nano::transport::socket_functions::last_ipv6_subnet_address (boost::asio::ip::address_v6 const & ip_address, std::size_t network_prefix)
-{
-	auto range = get_ipv6_subnet_address (ip_address, network_prefix).hosts ();
-	debug_assert (!range.empty ());
-	return *(--range.end ());
-}
-
-std::size_t nano::transport::socket_functions::count_subnetwork_connections (
-nano::transport::address_socket_mmap const & per_address_connections,
-boost::asio::ip::address_v6 const & remote_address,
-std::size_t network_prefix)
-{
-	auto range = get_ipv6_subnet_address (remote_address, network_prefix).hosts ();
-	if (range.empty ())
-	{
-		return 0;
-	}
-	auto const first_ip = first_ipv6_subnet_address (remote_address, network_prefix);
-	auto const last_ip = last_ipv6_subnet_address (remote_address, network_prefix);
-	auto const counted_connections = std::distance (per_address_connections.lower_bound (first_ip), per_address_connections.upper_bound (last_ip));
-	return counted_connections;
-}
-
 /*
  *
  */
diff --git a/nano/node/transport/tcp_socket.hpp b/nano/node/transport/tcp_socket.hpp
index 00f116a9d5..db573921e0 100644
--- a/nano/node/transport/tcp_socket.hpp
+++ b/nano/node/transport/tcp_socket.hpp
@@ -201,14 +201,4 @@ class tcp_socket final : public std::enable_shared_from_this<tcp_socket>
 public: // Logging
 	virtual void operator() (nano::object_stream &) const;
 };
-
-using address_socket_mmap = std::multimap<boost::asio::ip::address, std::weak_ptr<tcp_socket>>;
-
-namespace socket_functions
-{
-	boost::asio::ip::network_v6 get_ipv6_subnet_address (boost::asio::ip::address_v6 const &, std::size_t);
-	boost::asio::ip::address first_ipv6_subnet_address (boost::asio::ip::address_v6 const &, std::size_t);
-	boost::asio::ip::address last_ipv6_subnet_address (boost::asio::ip::address_v6 const &, std::size_t);
-	std::size_t count_subnetwork_connections (nano::transport::address_socket_mmap const &, boost::asio::ip::address_v6 const &, std::size_t);
-}
 }
diff --git a/nano/node/transport/transport.cpp b/nano/node/transport/transport.cpp
index d142045a2b..2b7d83630b 100644
--- a/nano/node/transport/transport.cpp
+++ b/nano/node/transport/transport.cpp
@@ -184,3 +184,42 @@ nano::stat::detail nano::to_stat_detail (boost::system::error_code const & ec)
 			return nano::stat::detail::other;
 	}
 }
+
+/*
+ * socket_functions
+ */
+
+boost::asio::ip::network_v6 nano::transport::socket_functions::get_ipv6_subnet_address (boost::asio::ip::address_v6 const & ip_address, std::size_t network_prefix)
+{
+	return boost::asio::ip::make_network_v6 (ip_address, static_cast<unsigned short> (network_prefix));
+}
+
+boost::asio::ip::address nano::transport::socket_functions::first_ipv6_subnet_address (boost::asio::ip::address_v6 const & ip_address, std::size_t network_prefix)
+{
+	auto range = get_ipv6_subnet_address (ip_address, network_prefix).hosts ();
+	debug_assert (!range.empty ());
+	return *(range.begin ());
+}
+
+boost::asio::ip::address nano::transport::socket_functions::last_ipv6_subnet_address (boost::asio::ip::address_v6 const & ip_address, std::size_t network_prefix)
+{
+	auto range = get_ipv6_subnet_address (ip_address, network_prefix).hosts ();
+	debug_assert (!range.empty ());
+	return *(--range.end ());
+}
+
+std::size_t nano::transport::socket_functions::count_subnetwork_connections (
+nano::transport::address_socket_mmap const & per_address_connections,
+boost::asio::ip::address_v6 const & remote_address,
+std::size_t network_prefix)
+{
+	auto range = get_ipv6_subnet_address (remote_address, network_prefix).hosts ();
+	if (range.empty ())
+	{
+		return 0;
+	}
+	auto const first_ip = first_ipv6_subnet_address (remote_address, network_prefix);
+	auto const last_ip = last_ipv6_subnet_address (remote_address, network_prefix);
+	auto const counted_connections = std::distance (per_address_connections.lower_bound (first_ip), per_address_connections.upper_bound (last_ip));
+	return counted_connections;
+}
\ No newline at end of file
diff --git a/nano/node/transport/transport.hpp b/nano/node/transport/transport.hpp
index 6e15376634..0d87402ba2 100644
--- a/nano/node/transport/transport.hpp
+++ b/nano/node/transport/transport.hpp
@@ -24,6 +24,16 @@ bool is_same_subnetwork (boost::asio::ip::address const &, boost::asio::ip::addr
 
 // Unassigned, reserved, self
 bool reserved_address (nano::endpoint const &, bool allow_local_peers = false);
+
+using address_socket_mmap = std::multimap<boost::asio::ip::address, std::weak_ptr<tcp_socket>>;
+
+namespace socket_functions
+{
+	boost::asio::ip::network_v6 get_ipv6_subnet_address (boost::asio::ip::address_v6 const &, std::size_t);
+	boost::asio::ip::address first_ipv6_subnet_address (boost::asio::ip::address_v6 const &, std::size_t);
+	boost::asio::ip::address last_ipv6_subnet_address (boost::asio::ip::address_v6 const &, std::size_t);
+	std::size_t count_subnetwork_connections (nano::transport::address_socket_mmap const &, boost::asio::ip::address_v6 const &, std::size_t);
+}
 }
 
 namespace nano