asn.dev

Autonomous system

AS49247 ESFRS

Unclassified RIPE

IPv4 addresses 2.05K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

East Sussex Fire and Rescue Service

United Kingdom · AI-generated

government fire public-sector uk

ESFRS is the autonomous system for East Sussex Fire and Rescue Service.

What it's used for

  • The space carries internal corporate traffic for the fire and rescue authority, evidenced by the netname UK-ESFRS-20050627 and reverse DNS pointing to esfrs.org.
  • The AS announces a single IPv4 prefix, 85.119.224.0/21, comprising 2048 addresses, with one observed neighbour in the routing table.
  • Traffic from this AS consists of office workers, emergency service dispatch, and administrative endpoints for the statutory fire and rescue service covering East Sussex and Brighton and Hove.

Notable

  • The registrant East Sussex Fire Authority matches the AS handle and the reverse DNS domain, confirming a single organisational identity.
  • The address inventory is a single contiguous /21 block, typical of a small public-sector organisation with a dedicated internal network rather than a large access provider.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS199713MLL Telecom Ltd.62

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS49247
Registry name
ESFRS
Registrant
MNT-ESFRSINS
Abuse contact
imd.servicedesk@esfrs.org
Registered
2009-05-06
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS49247
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS49247

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 1,783 prefixes, as published 2026-10-20. 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