Home ASN LookupAS12660

AS12660 SHARIF-EDU-NET Sharif University Of Technology

🇮🇷

Org handle: ORG-SUOT1-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

34total

34 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)21,504

Announced (BGP)30,208

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇮🇷 IR

RIR

RIPE NCC

Status

allocated

Allocated

2002-08-15

Announced Prefixes

(BGP)34

Prefix	RPKI	IRR	Last Seen
2.189.80.0/22	Valid	-	2026-10-11
2.189.80.0/23	Valid	-	2026-10-11
2.189.80.0/24	Valid	-	2026-10-11
2.189.81.0/24	Valid	-	2026-10-11
2.189.82.0/23	Valid	-	2026-10-11
2.189.82.0/24	Valid	-	2026-10-11
2.189.83.0/24	Valid	-	2026-10-11
81.31.160.0/19	No ROA	RIPE	2026-10-11
81.31.160.0/24	No ROA	RIPE	2026-10-11
81.31.168.0/23	No ROA	-	2026-10-11

1-10 of 34

1 / 4

Allocated Prefixes

(RIR)5

Prefix	Country	RIR	Status
81.31.160.0/19	🇮🇷 IR	RIPE	assigned
152.89.12.0/22	🇮🇷 IR	RIPENCC	allocated
194.225.32.0/20	🇮🇷 IR	RIPE	assigned
213.233.160.0/19	🇮🇷 IR	RIPENCC	allocated
2001:1500::/32	🇮🇷 IR	RIPENCC	allocated

All 34 announced prefixes of AS12660 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS12660 hands its own prefixes to: transit providers, or peers at an exchange.

AS42337RESPINA Networks & Beyond PJSC26
AS6736IRANET IPM Institute For Research In Fundamental Sciences8

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS12660 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/12660

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/12660" | jq