asn.dev

Autonomous system

AS201789 NETOPS

Unclassified RIPE

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 3 recorded by PCH
Upstreams 8 4 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
SwissIXZurich, Switzerland91.206.52.224
Bulgarian Internet eXchangeSofia, Bulgaria193.169.199.72
Balkan Internet ExchangeSofia, Bulgaria185.1.30.147

Transit providers

8 upstream, 4 downstream and 22 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS50673Serverius Holding B.V.119
AS6939Hurricane Electric LLC69
AS9002RETN Limited43
AS174Cogent Communications, LLC23
AS59900Balkan Internet Exchange Ltd22
AS1836green.ch AG1
AS24482SG.GS1
AS48362Stadtwerke Feldkirch1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
NLNetherlands4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS201789
Registry name
NETOPS
Registrant
netops-mnt
Abuse contact
reportabuse@netops.net
Registered
2014-07-14
Last changed
2024-10-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
10 authorising AS201789
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
9 naming AS201789

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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