AS36951 Derivco

Derivco - Derivco · registered in South Africa

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in South Africa#380largest network in ZA by IPv4 space, of 653 · <0.01% of ZA

Rank worldwide#35,627of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountrySouth Africa658 ASNs registered there

Open AS36951 in ASN lookup Look up an IP in this network (41.223.120.1) All networks in South Africa

IPv4 prefixes

All 3 prefixes, in address order.

41.223.120.0/23
41.223.122.0/24
41.223.123.0/24

IPv6 prefixes

All 2 prefixes.

2c0f:fe28:1::/48
2c0f:fe28:e::/48

Similar-sized networks in South Africa

ASNNameIPv4 addresses

AS41033#377 D2-AS D2CLOUD NETWORK SERVICES (PTY) LTD1,024

AS328523#378 Enterprise Outsourcing Operations (Pty) Ltd - Enterprise Outsourcing Operations (Pty) Ltd1,024

AS328365#379 Edge connect (pty) Ltd - Edge connect (pty) Ltd1,024

AS37599#381 Teraco Data Environments (PTY) LTD - Teraco Data Environments (PTY) LTD1,024

AS328501#382 PAYFAST (PTY) LTD - PAYFAST (PTY) LTD1,024

AS37399#383 Switch Telecom - Switch Telecom1,024

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