diff --git a/main.go b/main.go
index ac05d7b..699c5b6 100644
--- a/main.go
+++ b/main.go
@@ -87,6 +87,11 @@ const peerTableTemplate = `
 		<th>Remote addr</th>
 		<th>Receiver state</th>
 		<th>Sender state</th>
+		<th>Last heard from</th>
+		<th>Last reconnect</th>
+		<th>Last update</th>
+		<th>Last send</th>
+		<th>Send retries</th>
 	</tr></thead>
 	<tbody>
 {{range $peer := . }}
@@ -95,6 +100,11 @@ const peerTableTemplate = `
 		<td>{{$peer.RemoteAddr}}</td>
 		<td>{{$peer.ReceiverState}}</td>
 		<td>{{$peer.SenderState}}</td>
+		<td>{{$peer.LastHeardFromAgo}}</td>
+		<td>{{$peer.LastReconnectAgo}}</td>
+		<td>{{$peer.LastUpdateAgo}}</td>
+		<td>{{$peer.LastSendAgo}}</td>
+		<td>{{$peer.SendRetries}}</td>		
 	</tr>
 {{end}}
 	</tbody>
diff --git a/router/peer_aurp.go b/router/peer_aurp.go
index e8b151c..8913151 100644
--- a/router/peer_aurp.go
+++ b/router/peer_aurp.go
@@ -19,6 +19,7 @@ package router
 import (
 	"bytes"
 	"context"
+	"fmt"
 	"log"
 	"net"
 	"sync"
@@ -114,9 +115,16 @@ type AURPPeer struct {
 	// Route table (the peer will add/remove/update routes and zones)
 	RouteTable *RouteTable
 
-	mu     sync.RWMutex
-	rstate ReceiverState
-	sstate SenderState
+	// The internal states below are only set within the Handle loop, but can
+	// be read concurrently from outside.
+	mu            sync.RWMutex
+	rstate        ReceiverState
+	sstate        SenderState
+	lastReconnect time.Time
+	lastHeardFrom time.Time
+	lastSend      time.Time // TODO: clarify use of lastSend / sendRetries
+	lastUpdate    time.Time
+	sendRetries   int
 }
 
 func (p *AURPPeer) Forward(ddpkt *ddp.ExtPacket) error {
@@ -140,6 +148,48 @@ func (p *AURPPeer) SenderState() SenderState {
 	return p.sstate
 }
 
+func (p *AURPPeer) LastReconnectAgo() string {
+	p.mu.RLock()
+	defer p.mu.RUnlock()
+	if p.lastReconnect.IsZero() {
+		return "never"
+	}
+	return fmt.Sprintf("%v ago", time.Since(p.lastReconnect).Truncate(time.Millisecond))
+}
+
+func (p *AURPPeer) LastHeardFromAgo() string {
+	p.mu.RLock()
+	defer p.mu.RUnlock()
+	if p.lastHeardFrom.IsZero() {
+		return "never"
+	}
+	return fmt.Sprintf("%v ago", time.Since(p.lastHeardFrom).Truncate(time.Millisecond))
+}
+
+func (p *AURPPeer) LastSendAgo() string {
+	p.mu.RLock()
+	defer p.mu.RUnlock()
+	if p.lastSend.IsZero() {
+		return "never"
+	}
+	return fmt.Sprintf("%v ago", time.Since(p.lastSend).Truncate(time.Millisecond))
+}
+
+func (p *AURPPeer) LastUpdateAgo() string {
+	p.mu.RLock()
+	defer p.mu.RUnlock()
+	if p.lastUpdate.IsZero() {
+		return "never"
+	}
+	return fmt.Sprintf("%v ago", time.Since(p.lastUpdate).Truncate(time.Millisecond))
+}
+
+func (p *AURPPeer) SendRetries() int {
+	p.mu.RLock()
+	defer p.mu.RUnlock()
+	return p.sendRetries
+}
+
 func (p *AURPPeer) setRState(rstate ReceiverState) {
 	p.mu.Lock()
 	defer p.mu.Unlock()
@@ -152,6 +202,42 @@ func (p *AURPPeer) setSState(sstate SenderState) {
 	p.sstate = sstate
 }
 
+func (p *AURPPeer) incSendRetries() {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	p.sendRetries++
+}
+
+func (p *AURPPeer) resetSendRetries() {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	p.sendRetries = 0
+}
+
+func (p *AURPPeer) bumpLastHeardFrom() {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	p.lastHeardFrom = time.Now()
+}
+
+func (p *AURPPeer) bumpLastReconnect() {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	p.lastReconnect = time.Now()
+}
+
+func (p *AURPPeer) bumpLastSend() {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	p.lastSend = time.Now()
+}
+
+func (p *AURPPeer) bumpLastUpdate() {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	p.lastUpdate = time.Now()
+}
+
 func (p *AURPPeer) disconnect() {
 	p.mu.Lock()
 	defer p.mu.Unlock()
@@ -175,11 +261,13 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 	sticker := time.NewTicker(1 * time.Second)
 	defer sticker.Stop()
 
-	lastReconnect := time.Now()
-	lastHeardFrom := time.Now()
-	lastSend := time.Now() // TODO: clarify use of lastSend / sendRetries
-	lastUpdate := time.Now()
-	sendRetries := 0
+	p.mu.Lock()
+	p.lastReconnect = time.Now()
+	p.lastHeardFrom = time.Now()
+	p.lastSend = time.Now() // TODO: clarify use of lastSend / sendRetries
+	p.lastUpdate = time.Now()
+	p.sendRetries = 0
+	p.mu.Unlock()
 
 	var lastRISent aurp.Packet
 
@@ -210,18 +298,18 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 		case <-rticker.C:
 			switch p.rstate {
 			case ReceiverWaitForOpenRsp:
-				if time.Since(lastSend) <= sendRetryTimer {
+				if time.Since(p.lastSend) <= sendRetryTimer {
 					break
 				}
-				if sendRetries >= sendRetryLimit {
+				if p.sendRetries >= sendRetryLimit {
 					log.Printf("AURP Peer: Send retry limit reached while waiting for Open-Rsp, closing connection")
 					p.setRState(ReceiverUnconnected)
 					break
 				}
 
 				// Send another Open-Req
-				sendRetries++
-				lastSend = time.Now()
+				p.incSendRetries()
+				p.bumpLastSend()
 				if _, err := p.Send(p.Transport.NewOpenReqPacket(nil)); err != nil {
 					log.Printf("AURP Peer: Couldn't send Open-Req packet: %v", err)
 					return err
@@ -229,7 +317,7 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 
 			case ReceiverConnected:
 				// Check LHFT, send tickle?
-				if time.Since(lastHeardFrom) <= lastHeardFromTimer {
+				if time.Since(p.lastHeardFrom) <= lastHeardFromTimer {
 					break
 				}
 				if _, err := p.Send(p.Transport.NewTicklePacket()); err != nil {
@@ -237,22 +325,22 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 					return err
 				}
 				p.setRState(ReceiverWaitForTickleAck)
-				sendRetries = 0
-				lastSend = time.Now()
+				p.resetSendRetries()
+				p.bumpLastSend()
 
 			case ReceiverWaitForTickleAck:
-				if time.Since(lastSend) <= sendRetryTimer {
+				if time.Since(p.lastSend) <= sendRetryTimer {
 					break
 				}
-				if sendRetries >= tickleRetryLimit {
+				if p.sendRetries >= tickleRetryLimit {
 					log.Printf("AURP Peer: Send retry limit reached while waiting for Tickle-Ack, closing connection")
 					p.setRState(ReceiverUnconnected)
 					p.RouteTable.DeleteAURPPeer(p)
 					break
 				}
 
-				sendRetries++
-				lastSend = time.Now()
+				p.incSendRetries()
+				p.bumpLastSend()
 				if _, err := p.Send(p.Transport.NewTicklePacket()); err != nil {
 					log.Printf("AURP Peer: Couldn't send Tickle: %v", err)
 					return err
@@ -260,10 +348,10 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 				// still in Wait For Tickle-Ack
 
 			case ReceiverWaitForRIRsp:
-				if time.Since(lastSend) <= sendRetryTimer {
+				if time.Since(p.lastSend) <= sendRetryTimer {
 					break
 				}
-				if sendRetries >= sendRetryLimit {
+				if p.sendRetries >= sendRetryLimit {
 					log.Printf("AURP Peer: Send retry limit reached while waiting for RI-Rsp, closing connection")
 					p.setRState(ReceiverUnconnected)
 					p.RouteTable.DeleteAURPPeer(p)
@@ -272,7 +360,8 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 
 				// RI-Req is stateless, so we don't need to cache the one we
 				// sent earlier just to send it again
-				sendRetries++
+				p.incSendRetries()
+				p.bumpLastSend()
 				if _, err := p.Send(p.Transport.NewRIReqPacket()); err != nil {
 					log.Printf("AURP Peer: Couldn't send RI-Req packet: %v", err)
 					return err
@@ -282,12 +371,12 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 			case ReceiverUnconnected:
 				// Data receiver is unconnected. If data sender is connected,
 				// send a null RI-Upd to check if the sender is also unconnected
-				if p.sstate == SenderConnected && time.Since(lastSend) > sendRetryTimer {
-					if sendRetries >= sendRetryLimit {
+				if p.sstate == SenderConnected && time.Since(p.lastSend) > sendRetryTimer {
+					if p.sendRetries >= sendRetryLimit {
 						log.Printf("AURP Peer: Send retry limit reached while probing sender connect, closing connection")
 					}
-					sendRetries++
-					lastSend = time.Now()
+					p.incSendRetries()
+					p.bumpLastSend()
 					aurp.Inc(&p.Transport.LocalSeq)
 					events := aurp.EventTuples{{
 						EventCode: aurp.EventCodeNull,
@@ -302,7 +391,7 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 
 				if p.ConfiguredAddr != "" {
 					// Periodically try to reconnect, if this peer is in the config file
-					if time.Since(lastReconnect) <= reconnectTimer {
+					if time.Since(p.lastReconnect) <= reconnectTimer {
 						break
 					}
 
@@ -315,9 +404,9 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 					log.Printf("AURP Peer: resolved %q to %v", p.ConfiguredAddr, raddr)
 					p.RemoteAddr = raddr
 
-					lastReconnect = time.Now()
-					sendRetries = 0
-					lastSend = time.Now()
+					p.bumpLastReconnect()
+					p.resetSendRetries()
+					p.bumpLastSend()
 					if _, err := p.Send(p.Transport.NewOpenReqPacket(nil)); err != nil {
 						log.Printf("AURP Peer: Couldn't send Open-Req packet: %v", err)
 						return err
@@ -332,40 +421,41 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 				// Do nothing
 
 			case SenderConnected:
-				if time.Since(lastUpdate) <= updateTimer {
+				if time.Since(p.lastUpdate) <= updateTimer {
 					break
 				}
 				// TODO: is there a routing update to send?
+				p.bumpLastUpdate()
 
 			case SenderWaitForRIRspAck, SenderWaitForRIUpdAck:
-				if time.Since(lastSend) <= sendRetryTimer {
+				if time.Since(p.lastSend) <= sendRetryTimer {
 					break
 				}
 				if lastRISent == nil {
 					log.Print("AURP Peer: sender retry: lastRISent = nil?")
 					continue
 				}
-				if sendRetries >= sendRetryLimit {
+				if p.sendRetries >= sendRetryLimit {
 					log.Printf("AURP Peer: Send retry limit reached, closing connection")
 					p.setSState(SenderUnconnected)
 					continue
 				}
-				sendRetries++
-				lastSend = time.Now()
+				p.incSendRetries()
+				p.bumpLastSend()
 				if _, err := p.Send(lastRISent); err != nil {
 					log.Printf("AURP Peer: Couldn't re-send %T: %v", lastRISent, err)
 					return err
 				}
 
 			case SenderWaitForRDAck:
-				if time.Since(lastSend) <= sendRetryTimer {
+				if time.Since(p.lastSend) <= sendRetryTimer {
 					break
 				}
 				p.setSState(SenderUnconnected)
 			}
 
 		case pkt := <-p.ReceiveCh:
-			lastHeardFrom = time.Now()
+			p.bumpLastHeardFrom()
 
 			switch pkt := pkt.(type) {
 			case *aurp.OpenReqPacket:
@@ -402,8 +492,8 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 
 				// If receiver is unconnected, commence connecting
 				if p.rstate == ReceiverUnconnected {
-					lastSend = time.Now()
-					sendRetries = 0
+					p.resetSendRetries()
+					p.bumpLastSend()
 					if _, err := p.Send(p.Transport.NewOpenReqPacket(nil)); err != nil {
 						log.Printf("AURP Peer: Couldn't send Open-Req packet: %v", err)
 						return err
@@ -425,7 +515,7 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 				p.setRState(ReceiverConnected)
 
 				// Send an RI-Req
-				sendRetries = 0
+				p.resetSendRetries()
 				if _, err := p.Send(p.Transport.NewRIReqPacket()); err != nil {
 					log.Printf("AURP Peer: Couldn't send RI-Req packet: %v", err)
 					return err
@@ -500,7 +590,7 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 				}
 
 				p.setSState(SenderConnected)
-				sendRetries = 0
+				p.resetSendRetries()
 
 				// If SZI flag is set, send ZI-Rsp (transaction)
 				if pkt.Flags&aurp.RoutingFlagSendZoneInfo != 0 {
@@ -536,8 +626,8 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 					// Receiver is unconnected, but their receiver sent us an
 					// RI-Ack for something
 					// Try to reconnect?
-					lastSend = time.Now()
-					sendRetries = 0
+					p.resetSendRetries()
+					p.bumpLastSend()
 					if _, err := p.Send(p.Transport.NewOpenReqPacket(nil)); err != nil {
 						log.Printf("AURP Peer: Couldn't send Open-Req packet: %v", err)
 						return err
@@ -546,7 +636,6 @@ func (p *AURPPeer) Handle(ctx context.Context) error {
 				}
 
 			case *aurp.RIUpdPacket:
-
 				var ackFlag aurp.RoutingFlag
 
 				for _, et := range pkt.Events {