asn.dev

Autonomous system

AS41099 GLOBALREACH

Unclassified RIPE

IPv4 addresses 1.79K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Global Reach Networks

United Kingdom · AI-generated

business uk ethernet corporate

The AS handle GLOBALREACH is held by Global Reach Networks Limited.

What it's used for

  • The address space carries corporate and enterprise connectivity, evidenced by reverse DNS entries such as rafinex-eth.ppp.globalreach.co and core1.btn-north.globalreach.co.
  • The network announces 1792 IPv4 addresses across 7 prefixes, with only 3 observed neighbours, indicating a role focused on internal corporate connectivity or specific enterprise services rather than general transit.
  • Traffic from this AS consists of business and enterprise endpoints, including specific site cores and Ethernet connections for corporate clients.

Notable

  • All registrants for the announced prefixes are listed as Global Reach Networks Limited, with netnames UK-GLOBALREACH-20191113 and UK-GLOBALREACH-20191122.
  • The address inventory is composed of seven /24 blocks, all located in the United Kingdom, with no IPv6 prefixes in the inventory.

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 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC291
AS61231Neos Networks Limited96
AS5631Telcom Networks Limited32

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 7 prefixes · 1.79K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS41099
Registry name
globalreach
Registrant
Global Reach Networks Limited
Abuse contact
ops@globalreach.co
Registered
2019-09-13
Last changed
2023-02-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 7 valid, 0 with no ROA
ROAs
7 authorising AS41099
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
8 naming AS41099

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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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