asn.dev

Autonomous system

AS57672 DJA-ASN

Unclassified RIPE

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

Summary

Daniel James Austin

United Kingdom · AI-generated

personal residential uk

DJA-ASN is held by Daniel James Austin.

What it's used for

  • The space carries residential or personal access traffic, evidenced by reverse DNS entries such as host-192-146-137-64.cov.dan.net.uk and the netname DJA-NETWORK-1.
  • The AS announces 256 IPv4 addresses within a single /24 prefix and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, isolated endpoint network rather than a transit or large-scale access provider.
  • Traffic from this AS consists of direct internet access for a private individual, utilizing the dan.net.uk domain for host identification.

Notable

  • The registrant Daniel James Austin matches the AS holder name exactly, confirming direct ownership of the address space.
  • The address inventory is minimal, consisting of a single contiguous IPv4 block and a single IPv6 /48, typical of a personal or small-scale private network allocation.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35200TransitX Ltd91

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57672
Registry name
DJA-ASN
Registrant
DJA-MNT
Abuse contact
abuse@dan.me.uk
Registered
2012-01-09
Last changed
2026-09-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS57672
ASPA
1 declared providers
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS57672

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 1,773 prefixes, as published 2026-10-13. 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