UDP traffic

Datagrams matching port:162 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

Your plan searches up to 7d, so 30d was shortened. Plans

Datagrams

Source addresses

Networks

Countries

Destination ports

Traffic by type

Service queries

11 datagrams from 7 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.

SNMP 11

Latest SNMP datagram, to 162/udp

0'·public· %·0·0 ·+·

payload bytes

00000000  30 27 02 01 01 04 06 70  75 62 6c 69 63 a0 1a 02  |0'.....public...|
00000010  04 09 25 a1 00 02 01 00  02 01 00 30 0c 30 0a 06  |..%........0.0..|
00000020  06 2b 06 01 02 01 01 05  00                       |.+.......|

Unrecognised

1 datagrams from 1 source

Datagrams no decoder recognised. Their first bytes are kept.

Unrecognised 1

Latest Unrecognised datagram, to 162/udp

0·/·public· ·L3·V·0·0·+·

payload bytes

00000000  30 82 00 2f 02 01 00 04  06 70 75 62 6c 69 63 a0  |0../.....public.|
00000010  82 00 20 02 04 4c 33 a7  56 02 01 00 02 01 00 30  |.. ..L3.V......0|
00000020  82 00 10 30 82 00 0c 06  08 2b 06 01 02 01 01 05  |...0.....+......|
00000030  00 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	162/udp	11	7	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.

Destination ports

162/udp SNMP12

Networks

AS47890 Unmanaged Ltd from 2 sources6
AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMIT from 1 source2
AS4134 Chinanet from 1 source1
AS58466 CHINANET Guangdong province network from 1 source1
AS63199 CDS Global Cloud Co., Ltd from 1 source1
AS45102 Alibaba (US) Technology Co., Ltd. from 1 source1

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
193.46.255.155	AS47890 Unmanaged Ltd	RO	SNMP	3	2026-10-10 09:37
80.94.92.15	AS47890 Unmanaged Ltd	RO	SNMP	3	2026-10-11 07:33
45.194.70.251	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMIT	SC	Unrecognised	2	2026-10-11 04:26
106.75.174.117	AS58466 CHINANET Guangdong province network	CN	SNMP	1	2026-10-09 16:22
222.186.13.130	AS4134 Chinanet	CN	SNMP	1	2026-10-06 21:11
148.153.56.174	AS63199 CDS Global Cloud Co., Ltd	US	SNMP	1	2026-10-08 01:13
43.98.165.95	AS45102 Alibaba (US) Technology Co., Ltd.	SG	SNMP	1	2026-10-06 07:18

Latest datagrams

2026-10-11 07:33:1580.94.92.15to 162/udpSNMPRO

0'·public· %·0·0 ·+·

payload bytes

00000000  30 27 02 01 01 04 06 70  75 62 6c 69 63 a0 1a 02  |0'.....public...|
00000010  04 09 25 a1 00 02 01 00  02 01 00 30 0c 30 0a 06  |..%........0.0..|
00000020  06 2b 06 01 02 01 01 05  00                       |.+.......|

2026-10-11 07:32:4280.94.92.15to 162/udpSNMPRO

0a·public·T·K·]·0F0·+·0·+·0·+·0·+·0·+·

payload bytes

00000000  30 61 02 01 00 04 06 70  75 62 6c 69 63 a0 54 02  |0a.....public.T.|
00000010  04 4b a2 5d df 02 01 00  02 01 00 30 46 30 0c 06  |.K.].......0F0..|
00000020  08 2b 06 01 02 01 01 01  00 05 00 30 0c 06 08 2b  |.+.........0...+|
00000030  06 01 02 01 01 03 00 05  00 30 0c 06 08 2b 06 01  |.........0...+..|
00000040  02 01 01 04 00 05 00 30  0c 06 08 2b 06 01 02 01  |.......0...+....|
00000050  01 05 00 05 00 30 0c 06  08 2b 06 01 02 01 01 06  |.....0...+......|
00000060  00 05 00                                          |...|

2026-10-11 07:32:1080.94.92.15to 162/udpSNMPRO

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-11 04:26:3845.194.70.251to 162/udpSNMPSC

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-11 04:22:5845.194.70.251to 162/udpUnrecognisedSC

0·/·public· ·L3·V·0·0·+·

payload bytes

00000000  30 82 00 2f 02 01 00 04  06 70 75 62 6c 69 63 a0  |0../.....public.|
00000010  82 00 20 02 04 4c 33 a7  56 02 01 00 02 01 00 30  |.. ..L3.V......0|
00000020  82 00 10 30 82 00 0c 06  08 2b 06 01 02 01 01 05  |...0.....+......|
00000030  00 05 00                                          |...|

2026-10-10 09:37:35193.46.255.155to 162/udpSNMPRO

0'·public· %·0·0 ·+·

payload bytes

00000000  30 27 02 01 01 04 06 70  75 62 6c 69 63 a0 1a 02  |0'.....public...|
00000010  04 09 25 a1 00 02 01 00  02 01 00 30 0c 30 0a 06  |..%........0.0..|
00000020  06 2b 06 01 02 01 01 05  00                       |.+.......|

2026-10-10 09:37:08193.46.255.155to 162/udpSNMPRO

0a·public·T·K·]·0F0·+·0·+·0·+·0·+·0·+·

payload bytes

00000000  30 61 02 01 00 04 06 70  75 62 6c 69 63 a0 54 02  |0a.....public.T.|
00000010  04 4b a2 5d df 02 01 00  02 01 00 30 46 30 0c 06  |.K.].......0F0..|
00000020  08 2b 06 01 02 01 01 01  00 05 00 30 0c 06 08 2b  |.+.........0...+|
00000030  06 01 02 01 01 03 00 05  00 30 0c 06 08 2b 06 01  |.........0...+..|
00000040  02 01 01 04 00 05 00 30  0c 06 08 2b 06 01 02 01  |.......0...+....|
00000050  01 05 00 05 00 30 0c 06  08 2b 06 01 02 01 01 06  |.....0...+......|
00000060  00 05 00                                          |...|

2026-10-10 09:36:38193.46.255.155to 162/udpSNMPRO

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-09 16:22:17106.75.174.117to 162/udpSNMPCN

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-08 01:13:48148.153.56.174to 162/udpSNMPUS

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-06 21:11:24222.186.13.130to 162/udpSNMPCN

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-06 07:18:2543.98.165.95to 162/udpSNMPSG

0'·public·e(·0·0·+·

payload bytes

00000000  30 27 02 01 00 04 06 70  75 62 6c 69 63 a0 1a 02  |0'.....public...|
00000010  02 65 28 02 01 00 02 01  00 30 0e 30 0c 06 08 2b  |.e(......0.0...+|
00000020  06 01 02 01 01 01 00 05  00                       |.........|