AS20868 ABB ABB Information Systems Ltd

ABB ABB Information Systems Ltd · registered in Switzerland

IPv4 addresses102,40015 prefixes · 0.003% of announced IPv4

Rank in Switzerland#21largest network in CH by IPv4 space, of 741 · 0.69% of CH

Rank worldwide#1,869of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS20868 in ASN lookup Look up an IP in this network (137.133.0.1) All networks in Switzerland

IPv4 prefixes

All 15 prefixes, in address order.

137.133.0.0/24
137.133.8.0/24
137.133.13.0/24
137.133.14.0/24
137.133.16.0/23
137.133.22.0/24
137.133.26.0/24
137.133.96.0/24
137.133.98.0/23
138.221.250.0/24
138.225.0.0/16
138.227.175.0/24
192.125.0.0/17
202.27.9.0/24
202.50.180.0/23

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS6772#18 IMPNET-AS ImproWare AG115,456

AS29222#19 Infomaniak-AS Infomaniak Network SA110,592

AS8821#20 TELEZUG WWZ Telekom AG108,544

AS9044#22 SOLNET BSE Software GmbH101,376

AS15623#23 CYBERLINK Cyberlink AG100,096

AS15796#24 SALT-CH Salt Mobile SA98,304

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