asn.dev

Autonomous system

AS209181 ZENEX5IVE-NL

Hosting RIPE

IPv4 addresses 10.50K 33 prefixes
IPv6 prefixes 6 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 4 recorded by PCH
Upstreams 32 1 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 4 exchanges in 1 country, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.209.171
Neutral Internet ExchangeAmsterdam, Netherlands193.239.119.230
Speed Internet ExchangeDronten, Netherlands185.1.222.121
ERA-IX AmsterdamAmsterdam, Netherlands185.1.240.40

Transit providers

32 upstream, 1 downstream and 50 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS33891Core-Backbone GmbH428
AS6939Hurricane Electric LLC318
AS9002RETN Limited289
AS174Cogent Communications, LLC234
AS6424EDGOO NETWORKS UNIPESSOAL LDA231
AS34309Link11 GmbH170
AS3257GTT Communications Inc.157
AS6453TATA COMMUNICATIONS (AMERICA) INC133

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 33 prefixes · 10.50K addresses IPv6 6 prefixes

CountryNamePrefixes
GBUnited Kingdom39

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS209181
Registry name
ZENEX5IVE-NL
Registrant
mnt-uk-zenex5ive-1
Abuse contact
abuse@zenex5ive.com
Registered
2019-03-22
Last changed
2025-12-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
98% valid · 50 valid, 1 with no ROA
ROAs
54 authorising AS209181
ASPA
no ASPA record
IRR
98% registered · 50 of 51 announcements 1 other origin
Route objects
79 naming AS209181

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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