HoneyLabs

UDP traffic

Datagrams matching asn:7488 sent to HoneyLabs sensors over UDP in the last 7 days. DNS questions and QUIC client fingerprints are decoded on the sensor. Other datagrams are kept as their first bytes and labelled by protocol where it can be recognised.

A UDP source address can be forged, so each address listed here either sent the traffic or was impersonated by whoever did. UDP traffic is kept out of verdicts, feeds, watchlists and alerts.

14

Datagrams

2

Source addresses

1

Networks

1

Countries

11

Destination ports

Traffic by type

Unrecognised

14 datagrams from 2 sources

Datagrams no decoder recognised. Their first bytes are kept.

Latest Unrecognised datagram, to 1027/udp

^.·I·z ·@$·%=o·0L_·5%mh·;gY

payload bytes
00000000  5e 2e 0f 49 13 7a 09 00  40 24 08 25 3d 6f 0f 30  |^..I.z..@$.%=o.0|
00000010  4c 5f 15 04 35 25 6d 68  1b 3b 67 59              |L_..5%mh.;gY|

Amplification checks

Probes for services that answer a small request with a much larger reply, the property reflection attacks rely on.

ServicePortDatagramsSourcesFactor
SSDP1900/udp2230.8
Memcached11211/udp2210,000 to 51,000
mDNS5353/udp112 to 10

The factor is how many bytes a reachable server can send back for each byte it receives, as published by CISA in alert TA14-017A.

Destination ports

Networks

Countries

Source addresses (unverified)

AddressNetworkCcSendsDatagramsLast seen (UTC)
144.225.124.188AS7488 CNServer LLCUSUnrecognised72026-10-09 21:10
144.225.8.33AS7488 CNServer LLCUSUnrecognised72026-10-11 08:54

Latest datagrams