AS1756 Hamyar-AS Shiraz Hamyar Co.

Hamyar-AS Shiraz Hamyar Co. · registered in Iran

IPv4 addresses21,76011 prefixes · <0.001% of announced IPv4

Rank in Iran#26largest network in IR by IPv4 space, of 569 · 0.21% of IR

Rank worldwide#5,847of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIran583 ASNs registered there

Open AS1756 in ASN lookup Look up an IP in this network (178.173.128.1) All networks in Iran

IPv4 prefixes

All 11 prefixes, in address order.

178.173.128.0/22
178.173.132.0/24
178.173.134.0/23
178.173.137.0/24
178.173.138.0/23
178.173.140.0/22
178.173.144.0/22
178.173.149.0/24
178.173.150.0/23
178.173.160.0/19
178.173.192.0/19

Similar-sized networks in Iran

ASNNameIPv4 addresses

AS39308#23 ASK-AS ANDISHE SABZ KHAZAR CO. P.J.S.29,952

AS60631#24 PARVASYSTEM Vandad Vira Hooman LLC24,320

AS48944#25 ASkhalijfarsonline Khalij Fars Ettela Resan LTD21,760

AS29068#27 UT-AS University of Tehran21,504

AS43965#28 TUMS-IR-AS Tehran University of Medical Science20,992

AS44208#29 Farahoosh Farahoosh Dena PLC20,992

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources