asn.dev

Autonomous system

AS51087 BLING-AS Bling Network

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 43 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 5 recorded by PCH
Upstreams 13 13 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 5 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX DusseldorfDüsseldorf, Germany185.1.170.167
Local Internet Exchange DüsseldorfDüsseldorf, Germany185.1.155.12
DE-CIX MunichMunich, Germany185.1.208.166
Local Internet Exchange FrankfurtFrankfurt, Germany185.1.166.11
DE-CIX HamburgHamburg, Germany185.1.210.162

Transit providers

13 upstream, 13 downstream and 29 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3204xTom OU507
AS137409GSL Networks Pty LTD95
AS34927iFog GmbH87
AS6939Hurricane Electric LLC60
AS3214xTom GmbH58
AS44324MoeDove LLC32
AS401753BIXCE Inc10
AS24482SG.GS9

All 13 upstreams →

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 2 prefixes · 512 addresses IPv6 43 prefixes

CountryNamePrefixes
GBUnited Kingdom45

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51087
Registry name
BLING-AS
Registrant
BLING-MNT
Abuse contact
admin@blw.moe
Registered
2023-07-17
Last changed
2026-08-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
96% valid · 23 valid, 1 with no ROA
ROAs
10 authorising AS51087
ASPA
8 declared providers
IRR
100% registered · 24 of 24 announcements
Route objects
45 naming AS51087

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: 440 networks and 1,773 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