HoneyLabs

UDP traffic

Datagrams matching qname:"google.com" 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.

21

Datagrams

12

Source addresses

6

Networks

2

Countries

1

Destination ports

Traffic by type

Service queries

21 datagrams from 12 sources

Requests a service answers without a handshake. Scanners send them to find open DNS, NTP, SNMP or SSDP servers, which are also the servers reflection attacks abuse.

Latest DNS datagram, to 53/udp

DNS query A www.google.com

payload bytes
00000000  ae 0d 01 00 00 01 00 00  00 00 00 00 03 77 77 77  |.............www|
00000010  06 67 6f 6f 67 6c 65 03  63 6f 6d 00 00 01 00 01  |.google.com.....|

Amplification checks

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

ServicePortDatagramsSourcesFactor
DNS53/udp211228 to 54

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

DNS questions

DNS record types

Networks

Countries

Source addresses (unverified)

AddressNetworkCcSendsDatagramsLast seen (UTC)
13.58.25.240AS16509 Amazon.com, Inc.USDNS42026-10-07 13:16
18.226.68.29AS16509 Amazon.com, Inc.USDNS42026-10-06 13:13
185.191.236.38AS264617 GRUPO PANAGLOBAL 15 S.ACHDNS22026-10-06 23:51
52.14.245.101AS16509 Amazon.com, Inc.USDNS22026-10-08 12:08
18.188.181.94AS16509 Amazon.com, Inc.USDNS22026-10-10 12:34
13.59.254.158AS16509 Amazon.com, Inc.USDNS12026-10-10 13:51
71.6.134.232AS10439 CariNet, Inc.USDNS12026-10-06 13:54
165.227.88.201AS14061 DigitalOcean, LLCUSDNS12026-10-05 21:37
71.6.134.231AS10439 CariNet, Inc.USDNS12026-10-10 14:59
216.226.76.10AS50219 Valence Technology Co.USDNS12026-10-10 14:04
71.6.134.236AS10439 CariNet, Inc.USDNS12026-10-08 03:30
64.89.163.247AS401626 Netiface America, Inc.USDNS12026-10-09 00:54

Latest datagrams