asn.dev

Autonomous system

AS35445 JKP-SE Jonkoping Kommun

Unclassified RIPE

IPv4 addresses 33.54K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly SE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Jonkoping Kommun

Sweden · AI-generated

government municipal sweden

The AS handle JKP- is held by Jonkoping Kommun.

What it's used for

  • The address space carries municipal infrastructure, evidenced by netnames SE-JKP-2, SE-JKP, SE-JONKOM and registrants listed as "IT Avdelningen; Jonkoping Kommun".
  • The AS announces 33,536 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, while maintaining only 2 observed neighbours, a ratio indicative of a local access or internal network rather than a transit provider.

Notable

  • Registrants consistently identify the IT department of Jonkoping Kommun across all major prefixes, aligning perfectly with the AS holder.
  • The inventory consists of two large /18 blocks in the 85.188.0.0/16 range and two smaller blocks in the 193.183.0.0/16 range, reflecting a consolidated municipal address estate.

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

2 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12552GlobalConnect AB186
AS1257Tele2 Sverige AB83

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 4 prefixes · 33.54K addresses IPv6 1 prefixes

CountryNamePrefixes
SESweden5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS35445
Registry name
JKP-SE
Registrant
Jonkoping Kommun
Abuse contact
noc@jonkoping.se
Registered
2005-08-09
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
60% valid · 3 valid, 2 with no ROA
ROAs
3 authorising AS35445
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
5 naming AS35445

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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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