asn.dev

Autonomous system

AS50273 PTS-AS

Unclassified APNIC

IPv4 addresses 768 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly SE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Post- och Telestyrelsen

Sweden · AI-generated

government regulatory swedish telecom

PTS-AS is the autonomous system for Post- och Telestyrelsen, the Swedish Post and Telecom Authority.

What it's used for

  • The address space carries internal government operations, evidenced by the netname SE-PTS and registrant Post och Telestyrelsen on all announced prefixes.
  • The AS announces 768 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic from this AS consists of administrative and regulatory communications for the Swedish government authority responsible for telecommunications policy.

Notable

  • All registrants agree with the announcer, consistently listing Post och Telestyrelsen with the netname SE-PTS.
  • The Swedish Post and Telecom Authority is set to merge with the Agency for Digital Administration to form the Digitaliseringsmyndigheten, a consolidation of digital governance functions.
  • The inventory is compact, consisting of three /24 blocks in the 192.121.211.0/22 range and a single /48 IPv6 prefix.

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
AS3301Telia Company AB209

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 · 768 addresses IPv6 1 prefixes

CountryNamePrefixes
SESweden4

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS50273
Registry name
PTS-AS
Registrant
Post och Telestyrelsen
Abuse contact
abuse@pts.se
Registered
2009-12-14
Last changed
2025-11-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS50273
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS50273

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 1,782 prefixes, as published 2026-10-16. 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