UDP traffic
Datagrams matching ip:91.231.89.94 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.
4
Datagrams
1
Source addresses
1
Networks
1
Countries
4
Destination ports
Traffic by type
Service queries
2 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 CLDAP datagram, to 389/udp
payload bytes
00000000 30 84 00 00 00 2d 02 01 07 63 84 00 00 00 24 04 |0....-...c....$.| 00000010 00 0a 01 00 0a 01 00 02 01 00 02 01 64 01 01 00 |............d...| 00000020 87 0b 6f 62 6a 65 63 74 43 6c 61 73 73 30 84 00 |..objectClass0..| 00000030 00 00 00 |...|
Other services
1 datagrams from 1 sourceFirst packets of sessions with VPN, voice, tunnelling, database and management services.
Latest SIP datagram, to 5060/udp
payload bytes
00000000 4f 50 54 49 4f 4e 53 20 73 69 70 3a 6e 6d 20 53 |OPTIONS sip:nm S| 00000010 49 50 2f 32 2e 30 0d 0a 56 69 61 3a 20 53 49 50 |IP/2.0..Via: SIP| 00000020 2f 32 2e 30 2f 55 44 50 20 6e 6d 3b 62 72 61 6e |/2.0/UDP nm;bran| 00000030 63 68 3d 66 6f 6f 3b 72 70 6f 72 74 0d 0a 46 72 |ch=foo;rport..Fr| 00000040 6f 6d 3a 20 3c 73 69 70 3a 6e 6d 40 6e 6d 3e 3b |om: <sip:nm@nm>;| 00000050 74 61 67 3d 72 6f 6f 74 0d 0a 54 6f 3a 20 3c 73 |tag=root..To: <s| 00000060 69 70 3a 6e 6d 32 40 6e 6d 32 3e 0d 0a 43 61 6c |ip:nm2@nm2>..Cal| 00000070 6c 2d 49 44 3a 20 35 30 30 30 30 0d 0a 43 53 65 |l-ID: 50000..CSe| 00000080 71 3a 20 34 32 20 4f 50 54 49 4f 4e 53 0d 0a 4d |q: 42 OPTIONS..M| 00000090 61 78 2d 46 6f 72 77 61 72 64 73 3a 20 37 30 0d |ax-Forwards: 70.| 000000a0 0a 43 6f 6e 74 65 6e 74 2d 4c 65 6e 67 74 68 3a |.Content-Length:| 000000b0 20 30 0d 0a 43 6f 6e 74 61 63 74 3a 20 3c 73 69 | 0..Contact: <si| 000000c0 70 3a 6e 6d 40 6e 6d 3e 0d 0a 41 63 63 65 70 74 |p:nm@nm>..Accept| 000000d0 3a 20 61 70 70 6c 69 63 61 74 69 6f 6e 2f 73 64 |: application/sd| 000000e0 70 0d 0a 0d 0a |p....|
Unrecognised
1 datagrams from 1 sourceDatagrams no decoder recognised. Their first bytes are kept.
Latest Unrecognised datagram, to 2363/udp
payload bytes
00000000 44 49 47 49 00 01 00 06 ff ff ff ff ff ff |DIGI..........|
Amplification checks
Probes for services that answer a small request with a much larger reply, the property reflection attacks rely on.
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) |
|---|---|---|---|---|---|
| 91.231.89.94 | AS213412 ONYPHE SAS | FR | Unrecognised | 4 | 2026-10-06 22:01 |
Latest datagrams
payload bytes
00000000 4f 50 54 49 4f 4e 53 20 73 69 70 3a 6e 6d 20 53 |OPTIONS sip:nm S| 00000010 49 50 2f 32 2e 30 0d 0a 56 69 61 3a 20 53 49 50 |IP/2.0..Via: SIP| 00000020 2f 32 2e 30 2f 55 44 50 20 6e 6d 3b 62 72 61 6e |/2.0/UDP nm;bran| 00000030 63 68 3d 66 6f 6f 3b 72 70 6f 72 74 0d 0a 46 72 |ch=foo;rport..Fr| 00000040 6f 6d 3a 20 3c 73 69 70 3a 6e 6d 40 6e 6d 3e 3b |om: <sip:nm@nm>;| 00000050 74 61 67 3d 72 6f 6f 74 0d 0a 54 6f 3a 20 3c 73 |tag=root..To: <s| 00000060 69 70 3a 6e 6d 32 40 6e 6d 32 3e 0d 0a 43 61 6c |ip:nm2@nm2>..Cal| 00000070 6c 2d 49 44 3a 20 35 30 30 30 30 0d 0a 43 53 65 |l-ID: 50000..CSe| 00000080 71 3a 20 34 32 20 4f 50 54 49 4f 4e 53 0d 0a 4d |q: 42 OPTIONS..M| 00000090 61 78 2d 46 6f 72 77 61 72 64 73 3a 20 37 30 0d |ax-Forwards: 70.| 000000a0 0a 43 6f 6e 74 65 6e 74 2d 4c 65 6e 67 74 68 3a |.Content-Length:| 000000b0 20 30 0d 0a 43 6f 6e 74 61 63 74 3a 20 3c 73 69 | 0..Contact: <si| 000000c0 70 3a 6e 6d 40 6e 6d 3e 0d 0a 41 63 63 65 70 74 |p:nm@nm>..Accept| 000000d0 3a 20 61 70 70 6c 69 63 61 74 69 6f 6e 2f 73 64 |: application/sd| 000000e0 70 0d 0a 0d 0a |p....|
payload bytes
00000000 44 49 47 49 00 01 00 06 ff ff ff ff ff ff |DIGI..........|
payload bytes
00000000 30 84 00 00 00 2d 02 01 07 63 84 00 00 00 24 04 |0....-...c....$.| 00000010 00 0a 01 00 0a 01 00 02 01 00 02 01 64 01 01 00 |............d...| 00000020 87 0b 6f 62 6a 65 63 74 43 6c 61 73 73 30 84 00 |..objectClass0..| 00000030 00 00 00 |...|
payload bytes
00000000 4d 2d 53 45 41 52 43 48 20 2a 20 48 54 54 50 2f |M-SEARCH * HTTP/| 00000010 31 2e 31 0d 0a 48 6f 73 74 3a 32 33 39 2e 32 35 |1.1..Host:239.25| 00000020 35 2e 32 35 35 2e 32 35 30 3a 31 39 30 30 0d 0a |5.255.250:1900..| 00000030 53 54 3a 75 70 6e 70 3a 72 6f 6f 74 64 65 76 69 |ST:upnp:rootdevi| 00000040 63 65 0d 0a 4d 61 6e 3a 22 73 73 64 70 3a 64 69 |ce..Man:"ssdp:di| 00000050 73 63 6f 76 65 72 22 0d 0a 4d 58 3a 33 0d 0a 0d |scover"..MX:3...| 00000060 0a |.|