diff --git a/cmd/neofs-node/netmap.go b/cmd/neofs-node/netmap.go
index 6d6106cbb..c5d3504ad 100644
--- a/cmd/neofs-node/netmap.go
+++ b/cmd/neofs-node/netmap.go
@@ -9,6 +9,7 @@ import (
 	"github.com/nspcc-dev/neofs-node/pkg/core/netmap"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/event"
 	netmapEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/netmap"
+	"github.com/nspcc-dev/neofs-node/pkg/network"
 	netmapTransportGRPC "github.com/nspcc-dev/neofs-node/pkg/network/transport/netmap/grpc"
 	"github.com/nspcc-dev/neofs-node/pkg/services/control"
 	netmapService "github.com/nspcc-dev/neofs-node/pkg/services/netmap"
@@ -77,7 +78,7 @@ func (c *cfg) addressNum() int {
 }
 
 func initNetmapService(c *cfg) {
-	c.localAddr.WriteToNodeInfo(&c.cfgNodeInfo.localInfo)
+	network.WriteToNodeInfo(c.localAddr, &c.cfgNodeInfo.localInfo)
 	c.cfgNodeInfo.localInfo.SetPublicKey(c.key.PublicKey().Bytes())
 	c.cfgNodeInfo.localInfo.SetAttributes(parseAttributes(c.appCfg)...)
 	c.cfgNodeInfo.localInfo.SetState(netmapSDK.NodeStateOffline)
diff --git a/pkg/network/group.go b/pkg/network/group.go
index 0feb3a0b1..43c5c6641 100644
--- a/pkg/network/group.go
+++ b/pkg/network/group.go
@@ -107,12 +107,14 @@ func (x *AddressGroup) FromIterator(iter MultiAddressIterator) (err error) {
 }
 
 // WriteToNodeInfo writes AddressGroup to netmap.NodeInfo structure.
-func (x AddressGroup) WriteToNodeInfo(ni *netmap.NodeInfo) {
-	addrs := make([]string, len(x))
+func WriteToNodeInfo(g AddressGroup, ni *netmap.NodeInfo) {
+	num := g.Len()
+	addrs := make([]string, 0, num)
 
-	for i := range x {
-		addrs[i] = x[i].String()
-	}
+	g.IterateAddresses(func(addr Address) bool {
+		addrs = append(addrs, addr.String())
+		return false
+	})
 
 	ni.SetAddresses(addrs...)
 }