asn.dev

Autonomous system

AS198018 TRIVAGO-

Unclassified RIPE

IPv4 addresses 768 3 prefixes
IPv6 prefixes 6 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 1 recorded by PCH
Upstreams 18 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.194.111

Transit providers

18 upstream, 0 downstream and 27 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC159
AS32787Akamai Technologies, Inc.71
AS1299Arelion Sweden AB36
AS2914NTT America, Inc.28
AS35548smartTERRA GmbH18
AS34549meerfarbig GmbH & Co. KG15
AS3356Level 3 Parent, LLC13
AS3320Deutsche Telekom AG12

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 3 prefixes · 768 addresses IPv6 6 prefixes

CountryNamePrefixes
DEGermany9

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS198018
Registry name
trivago-de
Registrant
de-trivago-1-mnt
Abuse contact
noc@trivago.net
Registered
2011-08-26
Last changed
2020-08-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
89% valid · 8 valid, 1 with no ROA
ROAs
18 authorising AS198018
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
31 naming AS198018

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check