asn.dev

Autonomous system

AS20878 AS-ATIA

Unclassified RIPE Cable/DSL/ISP

IPv4 addresses 3.07K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

MeetingZone Limited

United Kingdom · AI-generated

isp residential uk cable

AS-ATIA is operated by MeetingZone Limited.

What it's used for

  • The address space carries residential and business connectivity, evidenced by registrant netnames UK-ATIACOMMS-20110615 and UK-ATIACOMMS-20140805 associated with LoopUp Admin.
  • With 3072 IPv4 addresses announced across 5 prefixes and only 4 observed neighbours, the ratio indicates an access or eyeball network rather than a transit provider.

Notable

  • Registrants for the largest prefixes are consistently listed as "LoopUp Admin; MeetingZone Limited", aligning with the AS holder name.
  • The address inventory is concentrated in the 176.74.0.0/22 range and a single 185.66.32.0/22 block, all located in the United Kingdom.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC130
AS6939Hurricane Electric LLC64
AS9507NextHop Pty Ltd59
AS1828Unitas Global45

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 5 prefixes · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS20878
Registry name
AS-ATIA
Registrant
ATIA-MNT
Abuse contact
abuse@loopup.com
Registered
2011-06-15
Last changed
2025-03-17
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Atia Communications
Also known as
ATIA
Network type
Cable/DSL/ISP
Scope
Europe
Traffic ratio
Mostly Inbound
Peering policy
Open
Facilities
4 facilities
Website
http://www.atiacomms.com

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 · 5 valid, 0 with no ROA
ROAs
13 authorising AS20878
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
15 naming AS20878

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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