AS138255 Cybernetics

CYBERN-AS - Cybernetics · registered in India

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in India#1,790largest network in IN by IPv4 space, of 2,914 · <0.01% of IN

Rank worldwide#53,926of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndia2,940 ASNs registered there

Open AS138255 in ASN lookup Look up an IP in this network (103.123.156.1) All networks in India

IPv4 prefixes

All 1 prefix, in address order.

103.123.156.0/23

Similar-sized networks in India

ASNNameIPv4 addresses

AS138231#1787 IIITA-AS-IN - Indian Institute Of Information Technology Allahabad512

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AS138248#1789 NDIMENZ-AS - Ndimensionz Solutions Pvt Ltd512

AS138275#1791 MALIKBB-AS - Malik Cable And Broadband512

AS138281#1792 HYBRIDH-AS - Hybrid Hash Pvt. Ltd.512

AS138293#1793 SPACETRA-AS-IN - Spacetrade Internet Pvt Ltd512

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