5.104.81.34 Threat Intelligence and Host Information

Jun 26, 2026 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 5.104.81.34 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.

Possibly Malicious Host 🟢 17/100

Host and Network Information

  • Tags: Blocklist, Malicious-IP, Scanner, Threat-Intel

  • JARM: 27d28d28d00028d00042d43d0000007d20e9b9a3e87aa1ec17cb4d646ce9a5

  • View other sources: Spamhaus VirusTotal

  • Country: Finland
  • Network:
  • Noticed: 1 times
  • Protocols Attacked: Anonymous Proxy
  • Countries Attacked: China, Germany, Russian Federation, United Kingdom of Great Britain and Northern Ireland, United States of America

Open Ports Detected

10036 10051 10134 10205 10243 10249 10393 10554 10911 11110 11288 12118 12159 12172 12202 12225 12226 12234 12268 12293 12317 12322 12332 12345 12354 12367 12373 12378 12388 12391 12395 12447 12457 12485 12526 12556 13128 13579 14182 14265 14401 14407 15001 15006 15504 15831 16010 16013 16028 16055 16080 16084 16097 16667 17020 18004 18014 18019 18024 18063 18093 18245 19000 20050 20080 20082 443 80 8100

Similar IP Addresses Detected

5.104.107.151 5.104.107.28 5.104.108.119 5.104.108.127 5.104.108.13 5.104.108.196 5.104.110.105 5.104.110.89 5.104.112.62 5.104.117.138

Whois Information

  • inetnum: 5.104.80.0 - 5.104.83.255
  • netname: TT-20230331
  • descr: Contabo GmbH
  • country: DE
  • org: ORG-CG316-RIPE
  • admin-c: MH7476-RIPE
  • tech-c: MH7476-RIPE
  • abuse-c: MH12453-RIPE
  • status: ASSIGNED PA
  • mnt-by: MNT-CONTABO
  • mnt-by: TERRATRANSIT-MNT
  • created: 2023-03-31T08:55:29Z
  • last-modified: 2023-03-31T08:55:29Z
  • organisation: ORG-CG316-RIPE
  • org-name: Contabo GmbH
  • org-type: other
  • address: Welfenstrasse 22
  • address: 81541
  • address: Munchen
  • address: GERMANY
  • phone: +498921268372
  • fax-no: +498921665862
  • abuse-c: MH12453-RIPE
  • mnt-ref: MNT-CONTABO
  • mnt-ref: de-net1-1-mnt
  • mnt-by: MNT-CONTABO
  • mnt-ref: TERRATRANSIT-MNT
  • mnt-by: TERRATRANSIT-MNT
  • mnt-by: de-net1-1-mnt
  • mnt-ref: de-tt1data-1-mnt
  • created: 2021-11-09T22:12:54Z
  • last-modified: 2025-11-26T16:26:17Z
  • person: Johannes Selg
  • address: Contabo GmbH
  • address: Welfenstr. 22
  • address: 81541 München
  • phone: +49 89 21268372
  • fax-no: +49 89 21665862
  • nic-hdl: MH7476-RIPE
  • mnt-by: MNT-CONTABO
  • mnt-by: MNT-GIGA-HOSTING
  • created: 2010-01-04T10:41:37Z
  • last-modified: 2025-12-05T12:12:21Z
  • route: 5.104.80.0/22
  • descr: CONTABO
  • origin: AS141995
  • mnt-by: MNT-CONTABO
  • created: 2023-03-31T08:55:29Z
  • last-modified: 2023-04-24T06:37:50Z

Links to attack logs

anonymous-proxy-ip-list-2026-06-05 anonymous-proxy-ip-list-2026-06-06 anonymous-proxy-ip-list-2026-06-04

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