asn.dev

Autonomous system

AS200018 JONKOPING-COUNTY-NET

Unclassified APNIC

IPv4 addresses 768 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly SE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Region Jönköping County

Sweden · AI-generated

government healthcare regional

The AS handle JONKOPING-COUNTY-NET is held by Region Jönköping County, the regional council responsible for healthcare and public transport in Jönköping County, Sweden.

What it's used for

  • The address space carries internal corporate and regional government infrastructure, evidenced by the netname SE-JONLAN registered to Region Jonkopings lan and SE-RESILANS-970602 registered to Resilans AB.
  • The network announces 768 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, self-contained internal estate rather than a transit or access provider.
  • Traffic from this AS consists of office workers, healthcare staff, and administrative endpoints for the regional council's operations.

Notable

  • Registrants align with the announcer, with Region Jonkopings lan holding the primary prefix and Resilans AB holding the secondary prefix.
  • Region Jönköping County was formerly known as Jönköping County Council (Jönköpings läns landsting), reflecting the administrative rename from county council to regional council.
  • The inventory consists of two small IPv4 blocks with no IPv6 prefixes, typical of a legacy internal corporate network.

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
AS3301Telia Company AB177

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
SESweden2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS200018
Registry name
JONKOPING-COUNTY-NET
Registrant
Region Jonkopings lan
Abuse contact
abuse@rjl.se
Registered
2013-10-30
Last changed
2026-10-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
3 authorising AS200018
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS200018

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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