Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS52140

Announcement observedRIPE NCC

UNHCR-IR-AS United Nations High Commissioner for Refugees · UNHCR-IR-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/4/2026, 19:50:46Snapshot expired

View network topology RDAP registration

ASN: AS52140
Registration country: Iran
Name: UNHCR-IR-AS United Nations High Commissioner for Refugees
Abbreviation: UNHCR-IR-AS
Registration date: 1/5/2011, 16:21:40
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
46.255.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Currently valid
46.255.217.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: UNHCR-IR-AS United Nations High Commissioner for Refugees
RIR: RIPE NCC
Registration country: Iran
Registration date: 1/5/2011, 16:21:40
Abuse contact: shaker@unhcr.org

Snapshot trend

10/4/2026, 19:50:462 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap