asn.dev

Autonomous system

AS207080 BASIL-FILLAN

Unclassified APNIC Educational/Research

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 3 recorded by PCH
Upstreams 8 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
KleyReX Internet ExchangeFrankfurt, Germany193.189.82.215
London Network Access PointLondon, United Kingdom5.57.80.12
Speed Internet ExchangeDronten, Netherlands185.1.222.88

Transit providers

8 upstream, 0 downstream and 14 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC34
AS1299Arelion Sweden AB29
AS3170VeloxServ Communications Ltd27
AS24482SG.GS2
AS48185team.blue NV2
AS50300CustodianDC Limited2
AS25091IP-Max SA1
AS57821Nonattached Network e.V.1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 1 prefixes · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
GBUnited Kingdom2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS207080
Registry name
Basil-Fillan
Registrant
BASIL-MNT
Abuse contact
abuse@basilfillan.uk
Registered
2016-09-05
Last changed
2022-08-16
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Basil Fillan
Also known as
Basil Fillan
Network type
Educational/Research
Scope
Europe
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS-BASIL
Present at
3 exchanges
Facilities
2 facilities
Website
https://basil.pw

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
4 authorising AS207080
ASPA
6 declared providers
IRR
100% registered · 2 of 2 announcements
Route objects
7 naming AS207080

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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