asn.dev

Autonomous system

AS43355 GATWICK-AIRPORT

Unclassified RIPE NSP

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

Summary

Gatwick Airport

United Kingdom · AI-generated

airport enterprise infrastructure

The AS handle GATWICK-AIRPORT is held by Gatwick Airport Limited.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by the netname UK-GATWICK-20180507 and the registrant GATWICK AIRPORT LIMITED.
  • The network announces 1024 IPv4 addresses and 4 IPv6 prefixes against 3 observed neighbours, indicating a small, self-contained internal estate rather than a transit or access network.
  • Traffic from this AS consists of internal airport operations, including IT systems, passenger services, and facility management for London Gatwick Airport.

Notable

  • Registrants align with the announcer, listing Claranet Hostmaster and GATWICK AIRPORT LIMITED for the primary prefix.
  • The address inventory is compact, consisting of a single IPv4 /22 block and four IPv6 prefixes, consistent with a dedicated corporate network.
  • Gatwick Airport is majority owned by VINCI Airports, a major global airport operator.

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

3 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS32787Akamai Technologies, Inc.284
AS8426Claranet Limited102
AS1273IDDQD-AS82

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 4 prefixes

CountryNamePrefixes
GBUnited Kingdom7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS43355
Registry name
GATWICK-AIRPORT
Registrant
AS8426-MNT
Abuse contact
abuse@clara.net
Registered
2018-05-11
Last changed
2018-09-04
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
UPL TELECOM
Also known as
UPL
Network type
NSP
Scope
Global
Traffic ratio
Heavy Outbound
Peering policy
Selective
Facilities
4 facilities
Website
http://www.upl.cz

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 · 9 valid, 0 with no ROA
ROAs
2 authorising AS43355
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
14 naming AS43355

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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