diff --git a/filter.go b/net/filter.go
similarity index 93%
rename from filter.go
rename to net/filter.go
index 6751202..f7076d0 100644
--- a/filter.go
+++ b/net/filter.go
@@ -1,8 +1,10 @@
-package multiaddr
+package manet
 
 import (
 	"net"
 	"sync"
+
+	ma "github.com/multiformats/go-multiaddr"
 )
 
 // Action is an enum modelling all possible filter actions.
@@ -98,7 +100,7 @@ func (fs *Filters) RemoveLiteral(ipnet net.IPNet) (removed bool) {
 	return false
 }
 
-// AddrBlocked parses a ma.Multiaddr and, if a valid netip is found, it applies the
+// AddrBlocked parses a ma.ma.Multiaddr and, if a valid netip is found, it applies the
 // Filter set rules, returning true if the given address should be denied, and false if
 // the given address is accepted.
 //
@@ -108,17 +110,17 @@ func (fs *Filters) RemoveLiteral(ipnet net.IPNet) (removed bool) {
 // TODO: currently, the last filter to match wins always, but it shouldn't be that way.
 //  Instead, the highest-specific last filter should win; that way more specific filters
 //  override more general ones.
-func (fs *Filters) AddrBlocked(a Multiaddr) (deny bool) {
+func (fs *Filters) AddrBlocked(a ma.Multiaddr) (deny bool) {
 	var (
 		netip net.IP
 		found bool
 	)
 
-	ForEach(a, func(c Component) bool {
+	ma.ForEach(a, func(c ma.Component) bool {
 		switch c.Protocol().Code {
-		case P_IP6ZONE:
+		case ma.P_IP6ZONE:
 			return true
-		case P_IP6, P_IP4:
+		case ma.P_IP6, ma.P_IP4:
 			found = true
 			netip = net.IP(c.RawValue())
 			return false
diff --git a/filter_test.go b/net/filter_test.go
similarity index 92%
rename from filter_test.go
rename to net/filter_test.go
index 741ee0a..c19579f 100644
--- a/filter_test.go
+++ b/net/filter_test.go
@@ -1,8 +1,10 @@
-package multiaddr
+package manet
 
 import (
 	"net"
 	"testing"
+
+	ma "github.com/multiformats/go-multiaddr"
 )
 
 func TestFilterListing(t *testing.T) {
@@ -66,7 +68,7 @@ func TestFilterBlocking(t *testing.T) {
 		"/ip6/fd00::2/tcp/321",
 		"/ip6/fc00::1/udp/321",
 	} {
-		maddr, err := NewMultiaddr(blocked)
+		maddr, err := ma.NewMultiaddr(blocked)
 		if err != nil {
 			t.Error(err)
 		}
@@ -82,7 +84,7 @@ func TestFilterBlocking(t *testing.T) {
 		"/ip6/fe00::1/tcp/321",
 		"/ip6/fc00::2/udp/321",
 	} {
-		maddr, err := NewMultiaddr(addr)
+		maddr, err := ma.NewMultiaddr(addr)
 		if err != nil {
 			t.Error(err)
 		}
@@ -112,7 +114,7 @@ func TestFilterWhitelisting(t *testing.T) {
 		"/ip4/1.2.3.254/tcp/123",
 		"/ip4/1.2.3.254/udp/321",
 	} {
-		maddr, err := NewMultiaddr(addr)
+		maddr, err := ma.NewMultiaddr(addr)
 		if err != nil {
 			t.Error(err)
 		}
@@ -128,7 +130,7 @@ func TestFilterWhitelisting(t *testing.T) {
 		"/ip6/fd00::2/tcp/321",
 		"/ip6/fc00::1/udp/321",
 	} {
-		maddr, err := NewMultiaddr(blocked)
+		maddr, err := ma.NewMultiaddr(blocked)
 		if err != nil {
 			t.Error(err)
 		}
@@ -159,7 +161,7 @@ func TestFiltersRemoveRules(t *testing.T) {
 
 	// these are all whitelisted, should be OK
 	for _, addr := range ips {
-		maddr, err := NewMultiaddr(addr)
+		maddr, err := ma.NewMultiaddr(addr)
 		if err != nil {
 			t.Error(err)
 		}
@@ -174,7 +176,7 @@ func TestFiltersRemoveRules(t *testing.T) {
 
 	// Show that they all apply, these are now blacklisted & should fail
 	for _, addr := range ips {
-		maddr, err := NewMultiaddr(addr)
+		maddr, err := ma.NewMultiaddr(addr)
 		if err != nil {
 			t.Error(err)
 		}
@@ -191,7 +193,7 @@ func TestFiltersRemoveRules(t *testing.T) {
 	// our default is reject, so the 1.2.3.0/24 should be rejected now,
 	// along with everything else
 	for _, addr := range ips {
-		maddr, err := NewMultiaddr(addr)
+		maddr, err := ma.NewMultiaddr(addr)
 		if err != nil {
 			t.Error(err)
 		}