UDP traffic
Datagrams matching asn:202412 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.
6
Datagrams
1
Source addresses
1
Networks
1
Countries
1
Destination ports
Traffic by type
Service queries
6 datagrams from 1 sourceRequests 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 SNMP datagram, to 161/udp
payload bytes
00000000 30 26 02 01 01 04 06 70 75 62 6c 69 63 a1 19 02 |0&.....public...| 00000010 04 dc 63 c2 9a 02 01 00 02 01 00 30 0b 30 09 06 |..c........0.0..| 00000020 05 2b 06 01 02 01 05 00 |.+......|
Amplification checks
Probes for services that answer a small request with a much larger reply, the property reflection attacks rely on.
| Service | Port | Datagrams | Sources | Factor |
|---|---|---|---|---|
| SNMPv2 | 161/udp | 6 | 1 | 6.3 |
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.
Source addresses (unverified)
| Address | Network | Cc | Sends | Datagrams | Last seen (UTC) |
|---|---|---|---|---|---|
| 130.12.180.42 | AS202412 Omegatech LTD | NL | SNMP | 6 | 2026-10-10 20:34 |
Latest datagrams
payload bytes
00000000 30 26 02 01 01 04 06 70 75 62 6c 69 63 a1 19 02 |0&.....public...| 00000010 04 dc 63 c2 9a 02 01 00 02 01 00 30 0b 30 09 06 |..c........0.0..| 00000020 05 2b 06 01 02 01 05 00 |.+......|
payload bytes
00000000 30 26 02 01 01 04 06 70 75 62 6c 69 63 a1 19 02 |0&.....public...| 00000010 04 dc 63 c2 9a 02 01 00 02 01 00 30 0b 30 09 06 |..c........0.0..| 00000020 05 2b 06 01 02 01 05 00 |.+......|
payload bytes
00000000 30 26 02 01 01 04 06 70 75 62 6c 69 63 a1 19 02 |0&.....public...| 00000010 04 dc 63 c2 9a 02 01 00 02 01 00 30 0b 30 09 06 |..c........0.0..| 00000020 05 2b 06 01 02 01 05 00 |.+......|
payload bytes
00000000 30 26 02 01 01 04 06 70 75 62 6c 69 63 a1 19 02 |0&.....public...| 00000010 04 dc 63 c2 9a 02 01 00 02 01 00 30 0b 30 09 06 |..c........0.0..| 00000020 05 2b 06 01 02 01 05 00 |.+......|
payload bytes
00000000 30 3a 02 01 01 04 06 70 75 62 6c 69 63 a5 2d 02 |0:.....public.-.| 00000010 04 00 07 8b ce 02 01 00 02 01 0a 30 1f 30 0d 06 |...........0.0..| 00000020 09 2b 06 01 02 01 02 02 01 08 05 00 30 0e 06 0a |.+..........0...| 00000030 2b 06 01 02 01 1f 01 01 01 0f 05 00 |+...........|
payload bytes
00000000 30 3a 02 01 01 04 06 70 75 62 6c 69 63 a5 2d 02 |0:.....public.-.| 00000010 04 00 03 ba 16 02 01 00 02 01 0a 30 1f 30 0d 06 |...........0.0..| 00000020 09 2b 06 01 02 01 02 02 01 08 05 00 30 0e 06 0a |.+..........0...| 00000030 2b 06 01 02 01 1f 01 01 01 0f 05 00 |+...........|