serveo.net

Threat posture

Threat feeds listing this

2

Verdict coverage

malicious-evidenced

First seen on a feed

Wed, 26 Aug 2026 14:45:24 GMT

Last seen on a feed

Mon, 14 Sep 2026 19:32:36 GMT

Nutrition Label

Resolution chain

• 37.27.37.254

  37.27.0.0/16 · HETZNER-AS - Hetzner Online GmbH · Helsinki, FI

• 5.255.123.12

  5.255.123.0/24 · Liteserver - The Infrastructure Group B.V. · Amsterdam, NL

IPv6 resolution

No AAAA record for serveo.net is recorded in WhisperGraph.

Attribution

WHOIS identity

Registrar

iana:1387

Registrant organisation

contact privacy inc. customer 1241290397

Contact emails

privacy@1and1.com, kzmiskm7ayjn@contactprivacy.email, info@domain-contact.org

Subdomains

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Mail and authentication

Threat-feed evidence

History

Related pages

Pivot from serveo.net into the addresses, networks and registries it depends on.

• Whisper Internet Directory · Home
• TLD · .com
• Live MOAS conflicts
• IP address · 37.27.37.254
• Prefix · 37.27.0.0/16
• Network · HETZNER-AS - Hetzner Online GmbH
• TLD · .net
• Registrar · iana:1387
• Glossary · What is a hostname?

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "serveo.net"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.