AS199954 Techwareca Techwareca Ltd.

Techwareca Techwareca Ltd. · registered in the United Kingdom

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#701largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#21,355of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS199954 in ASN lookup Look up an IP in this network (149.154.176.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

149.154.176.0/21

IPv6 prefixes

All 1 prefix.

2a13:a300::/29

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS41400#698 GNOL-AS R.M. Wotton T/A G-Net Online2,048

AS47704#699 ACADEMIA-AS Academia Ltd2,048

AS59888#700 Marmin MARMIN Ltd2,048

AS201933#702 AS4NET 4net Technologies Ltd2,048

AS203235#703 ZANANET zananet Limited2,048

AS203416#704 it-comms-AS I.T Communications Limited2,048

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