asn.dev

Autonomous system

AS59131 IDNIC-UNIKA-AS-ID Universitas Katolik Soegijapranata

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ID
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Universitas Katolik Soegijapranata

Indonesia · AI-generated

education university indonesia

IDNIC-UNIKA-AS-ID is held by Universitas Katolik Soegijapranata.

What it's used for

  • The address space carries the university's internal network, identified by the netname IDNIC-ID and registrant ID-NIC HOSTMASTERS; IRT-IDNIC-ID.
  • The AS announces 256 IPv4 addresses across 1 prefix (103.243.177.0/24) with 2 observed neighbours, a ratio consistent with a small, self-contained institutional network rather than a transit or large-scale access provider.
  • Traffic from this AS consists of academic and administrative endpoints for students, faculty, and staff at the Semarang-based institution.

Notable

  • The RDAP registrant ID-NIC HOSTMASTERS; IRT-IDNIC-ID differs from the AS holder name, reflecting the Indonesian NIC's role in managing the address allocation for the university.
  • The inventory consists of a single /24 block, indicating a compact and unified address estate for the campus.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS142360PT Internet Mulia Untuk Negeri63
AS134654NAP1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 0 prefixes

CountryNamePrefixes
IDIndonesia1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS59131
Registry name
IDNIC-UNIKA-AS-ID
Abuse contact
erdhi@unika.ac.id
Registered
2019-08-20
Last changed
2013-10-17
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS59131
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
9 naming AS59131

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