Port 13735

HoneyLabs honeypots recorded 57 probes against destination port 13735 from 54 distinct source IP addresses in the last 7 days.

First observed 2026-11-09 07:13, most recently 2026-11-15 07:25 (UTC).

What the sensors show

The sources sat in 2 networks across 2 countries. No single address sent more than 4% of them. The largest source network was AS25369 (Hydra Communications Ltd), with 86% of the probes from 48 addresses. 20 of the 25 busiest addresses are recognised research scanners.

Most active source addresses

Source IPProbesNetworkCountry
162.216.150.1672Google LLCUS
162.216.149.1382Google LLCUS
5.252.83.2342Hydra Communications LtdGB
45.133.173.611Hydra Communications LtdGB
154.16.44.1441Hydra Communications LtdGB
2.57.17.1621Hydra Communications LtdGB
154.16.44.241Hydra Communications LtdGB
45.133.173.791Hydra Communications LtdGB

Networks it comes from

ASNOrganisationProbesSource IPs
AS25369Hydra Communications Ltd4948
AS396982Google LLC86

Where it comes from

CountryProbes
United Kingdom49
United States8

Client strings seen on this port

User agentProbes
Mozilla/5.0 (compatible; Infrawatch/1.0; +https://infrawat.ch/)49
Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity8

Port report

Port report

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