UDP traffic

Datagrams matching qname:"ni" 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.

Clear search

Datagrams

Source addresses

Networks

Countries

Destination ports

Traffic by type

Service queries

33 datagrams from 2 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.

DNS 33

Latest DNS datagram, to 53/udp

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 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
DNS	53/udp	33	2	28 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

53/udp DNS33

DNS questions

DNS record types

ANY23
A10

Networks

AS209605 UAB Host Baltic from 1 source23
AS63949 Akamai Connected Cloud from 1 source10

Countries

LT Lithuania23
JP Japan10

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
141.98.11.129	AS209605 UAB Host Baltic	LT	DNS	23	2026-10-11 07:50
139.162.66.65	AS63949 Akamai Connected Cloud	JP	DNS	10	2026-10-10 18:01

Latest datagrams

2026-10-11 07:50:16141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-11 06:07:51141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-11 05:53:41141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-11 05:35:16141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-10 18:01:17139.162.66.65to 53/udpDNSJP

DNS query A inanis.asertdnsresearch.com

payload bytes

00000000  80 0a 01 00 00 01 00 00  00 00 00 00 06 69 6e 61  |.............ina|
00000010  6e 69 73 10 61 73 65 72  74 64 6e 73 72 65 73 65  |nis.asertdnsrese|
00000020  61 72 63 68 03 63 6f 6d  00 00 01 00 01           |arch.com.....|

2026-10-10 09:27:37139.162.66.65to 53/udpDNSJP

DNS query A inanis.asertdnsresearch.com

payload bytes

00000000  80 0a 01 00 00 01 00 00  00 00 00 00 06 69 6e 61  |.............ina|
00000010  6e 69 73 10 61 73 65 72  74 64 6e 73 72 65 73 65  |nis.asertdnsrese|
00000020  61 72 63 68 03 63 6f 6d  00 00 01 00 01           |arch.com.....|

2026-10-10 07:33:23139.162.66.65to 53/udpDNSJP

DNS query A inanis.asertdnsresearch.com

payload bytes

00000000  80 0a 01 00 00 01 00 00  00 00 00 00 06 69 6e 61  |.............ina|
00000010  6e 69 73 10 61 73 65 72  74 64 6e 73 72 65 73 65  |nis.asertdnsrese|
00000020  61 72 63 68 03 63 6f 6d  00 00 01 00 01           |arch.com.....|

2026-10-10 06:23:42141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-10 04:58:44141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-10 04:46:38141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-10 03:33:17141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-09 17:04:04139.162.66.65to 53/udpDNSJP

DNS query A inanis.asertdnsresearch.com

payload bytes

00000000  80 0a 01 00 00 01 00 00  00 00 00 00 06 69 6e 61  |.............ina|
00000010  6e 69 73 10 61 73 65 72  74 64 6e 73 72 65 73 65  |nis.asertdnsrese|
00000020  61 72 63 68 03 63 6f 6d  00 00 01 00 01           |arch.com.....|

2026-10-09 13:39:22139.162.66.65to 53/udpDNSJP

DNS query A inanis.asertdnsresearch.com

payload bytes

00000000  80 0a 01 00 00 01 00 00  00 00 00 00 06 69 6e 61  |.............ina|
00000010  6e 69 73 10 61 73 65 72  74 64 6e 73 72 65 73 65  |nis.asertdnsrese|
00000020  61 72 63 68 03 63 6f 6d  00 00 01 00 01           |arch.com.....|

2026-10-09 05:02:35141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|

2026-10-09 04:38:45141.98.11.129to 53/udpDNSLT

DNS query ANY ni

payload bytes

00000000  c8 f3 01 00 00 01 00 00  00 00 00 01 02 6e 69 00  |.............ni.|
00000010  00 ff 00 01 00 00 29 ff  ff 00 00 00 00 00 00     |......)........|