AS42216 Netviser Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.

Netviser Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. · registered in Turkey

IPv4 addresses2,8169 prefixes · <0.001% of announced IPv4

Rank in Turkey#136largest network in TR by IPv4 space, of 872 · 0.02% of TR

Rank worldwide#19,284of 79,396 networks with IPv4

IPv63 x /482 prefixes

CountryTurkey888 ASNs registered there

Open AS42216 in ASN lookup Look up an IP in this network (37.77.25.1) All networks in Turkey

IPv4 prefixes

All 9 prefixes, in address order.

37.77.25.0/24
37.77.26.0/23
46.254.48.0/24
77.92.142.0/24
78.135.98.0/24
185.129.18.0/23
185.165.76.0/24
185.195.230.0/24
212.64.222.0/24

IPv6 prefixes

All 2 prefixes.

2a10:9440::/47
2a14:e180:4::/48

Similar-sized networks in Turkey

ASNNameIPv4 addresses

AS209853#133 VERIDYEN Veridyen Bilisim Teknolojileri Sanayi ve Ticaret Limited Sirketi3,072

AS209737#134 AS209737 Meric Internet Teknolojileri A.S.2,816

AS209828#135 ASGENCBT Genc BT Bilisim Teknolojileri Limited Sirketi2,816

AS9215#137 vmind Vmind Bilgi Teknolojileri Anonim Sirketi2,816

AS12599#138 ATLAS-AS Atlas On-Line Iletisim Sistemleri ve Tic. A.S.2,816

AS47516#139 DEHOST DEHOST INTERNET VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI2,816

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