AS43242 extend ARINET SECURITY & INTERNET CONSULTANCY LTD

extend ARINET SECURITY & INTERNET CONSULTANCY LTD · registered in Turkey

IPv4 addresses18,4323 prefixes · <0.001% of announced IPv4

Rank in Turkey#36largest network in TR by IPv4 space, of 872 · 0.12% of TR

Rank worldwide#6,389of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryTurkey888 ASNs registered there

Open AS43242 in ASN lookup Look up an IP in this network (78.135.0.1) All networks in Turkey

IPv4 prefixes

All 3 prefixes, in address order.

78.135.0.0/18
185.135.96.0/22
185.171.92.0/22

IPv6 prefixes

All 1 prefix.

2a0a:1900::/29

Similar-sized networks in Turkey

ASNNameIPv4 addresses

AS43260#33 AS43260 DGN TEKNOLOJI A.S.21,504

AS208972#34 gibirnet-tr GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI20,736

AS42910#35 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETI PremierDC Veri Merkezi Anonim Sirketi20,480

AS25145#37 AS-TEKNOTEL Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S.17,152

AS8869#38 SBS-AS2 ATOS BILISIM DANISMANLIK VE MUSTERI HIZMETLERI SANAYI VE TICARET A.S.16,128

AS209604#39 TWO-E-Telekom 2E TELEKOMUNIKASYON LTD STI15,616

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