AS37353 Seacom Western Cape (Pty) Ltd

Seacom Western Cape (Pty) Ltd - Seacom Western Cape (Pty) Ltd · registered in South Africa

IPv4 addresses28,1609 prefixes · <0.001% of announced IPv4

Rank in South Africa#50largest network in ZA by IPv4 space, of 653 · 0.12% of ZA

Rank worldwide#5,157of 79,396 networks with IPv4

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

CountrySouth Africa658 ASNs registered there

Open AS37353 in ASN lookup Look up an IP in this network (41.78.4.1) All networks in South Africa

IPv4 prefixes

All 9 prefixes, in address order.

41.78.4.0/22
41.222.224.0/22
102.223.224.0/22
129.205.128.0/18
154.70.208.0/20
196.7.93.0/24
196.7.127.0/24
196.11.152.0/21
197.242.200.0/21

IPv6 prefixes

All 1 prefix.

2c0f:f988::/32

Similar-sized networks in South Africa

ASNNameIPv4 addresses

AS327688#47 Screamer Telecommunications - Screamer Telecommunications33,792

AS25818#48 CMC NETWORK (PTY) LTD - CMC NETWORK (PTY) LTD33,536

AS37515#49 iConnectSA (Pty) Ltd - iConnectSA (Pty) Ltd28,672

AS9129#51 MTN SA - MTN SA27,136

AS3067#52 Gijima Holdings (PTY) Limited - Gijima Holdings (PTY) Limited27,136

AS37199#53 Vanilla - Vanilla26,624

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