AS51825 TELZAR-ASN Telzar 019 International Telecommunications Services LTD

TELZAR-ASN Telzar 019 International Telecommunications Services LTD · registered in Israel

IPv4 addresses13,31215 prefixes · <0.001% of announced IPv4

Rank in Israel#26largest network in IL by IPv4 space, of 322 · 0.18% of IL

Rank worldwide#7,793of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryIsrael330 ASNs registered there

Open AS51825 in ASN lookup Look up an IP in this network (46.31.96.1) All networks in Israel

IPv4 prefixes

All 15 prefixes, in address order.

46.31.96.0/21
141.226.82.0/23
147.234.64.0/21
147.234.72.0/23
147.234.92.0/22
147.234.96.0/23
147.234.98.0/24
147.234.99.0/24
147.234.100.0/22
185.24.204.0/22
213.137.64.0/22
213.137.68.0/22
213.137.72.0/23
213.137.74.0/23
213.137.76.0/22

IPv6 prefixes

All 1 prefix.

2a02:5080::/32

Similar-sized networks in Israel

ASNNameIPv4 addresses

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AS59651#25 AS-QualityNetwork Alex Largman14,080

AS35758#27 HQSERV_NETWORKS Rachamim Aviel Twito10,240

AS199391#28 XGlobe-199391 One System Integration LTD9,728

AS21350#29 INTERSPACE-AS Interspace Ltd.9,728

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