AS202796 JSR-IT-BV JSR IT B.V.

JSR-IT-BV JSR IT B.V. · registered in the Netherlands

IPv4 addresses2,8164 prefixes · <0.001% of announced IPv4

Rank in Netherlands#309largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#19,121of 79,396 networks with IPv4

IPv616 x /32 (1,048,576 x /48)2 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS202796 in ASN lookup Look up an IP in this network (185.18.236.1) All networks in Netherlands

IPv4 prefixes

All 4 prefixes, in address order.

185.18.236.0/22
185.134.56.0/22
185.194.250.0/23
193.169.171.0/24

IPv6 prefixes

All 2 prefixes.

2a03:fb40::/29
2a05:1e80::/29

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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