asn.dev

Autonomous system

AS55687 UNTAN-AS-ID Universitas Tanjungpura

Unclassified ARIN

IPv4 addresses 768 2 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 Tanjungpura

Indonesia · AI-generated

education university indonesia

The AS handle UNTAN-AS-ID is held by Universitas Tanjungpura.

What it's used for

  • The address space carries university network traffic, identified by the netname UNTAN-ID and registrant IRT-UNTAN-ID for both announced prefixes.
  • The AS announces 768 IPv4 addresses across 2 prefixes with 3 observed neighbours, a ratio consistent with an internal institutional network rather than a transit or large-scale access provider.
  • Traffic from this AS consists of academic and administrative users, including students, faculty, and staff accessing the internet from the university campus in Pontianak.

Notable

  • Registrants IRT-UNTAN-ID align with the announcer Universitas Tanjungpura, confirming direct ownership of the address space.
  • The inventory consists of two small IPv4 blocks (203.24.50.0/23 and 103.126.83.0/24) with no IPv6 prefixes, typical of a single-site academic institution.

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
AS7713PT Telekomunikasi Indonesia60
AS4761INDOSAT Internet Network Provider59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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
IDIndonesia2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS55687
Registry name
UNTAN-AS-ID
Abuse contact
admin@untan.ac.id
Registered
2019-08-20
Last changed
2011-03-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS55687
ASPA
no ASPA record
IRR
50% registered · 1 of 2 announcements 1 other origin
Route objects
7 naming AS55687

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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