AS37474 is the autonomous system of ISPA SA. It holds 1,536 IPv4 addresses in 3 prefixes plus 1 IPv6 ranges, mainly in 
South Africa.
By IPv4 addresses the network ranks #26,583 worldwide and #290 of 662 networks in South Africa.
The network spreads across 2 countries: South Africa 67%, Sudan 33%.
The largest block is 196.49.114.0 to 196.49.115.255 with 512 addresses, geolocated to Johannesburg.
- IPv4 addresses
- 1,536
- IPv4 prefixes
- 3
- World rank
- #26,583
- IPv6 ranges
- 1
Addresses by country
- South Africa 67%
Sudan 33%
Largest blocks
- 196.49.114.0 Johannesburg512
- 196.10.52.0 Midrand (Randjespark)512
- 102.130.254.0 Khartoum512
Networks of similar size
- AS328646 INFRATEL CORPORATION LIMITED
1,536 - AS328473 Be Broadband (PTY) LTD1,536
- AS328578 KEMNET TECHNOLOGIES LIMITED
1,536 - AS328381 Sudanese Internet Association1,536
- AS328344 STE Techplus SARL
1,536 - AS328286 Libyana Mobile Phone Company JSC
1,536 - AS328817 CITY CHANNELS CABLE NETWORK ZAMBIA LIMITED1,536
- AS329255 Telcoptics Solutions Ltd1,536
IPv4 prefixes
Questions and answers
Who owns AS37474?
Autonomous system AS37474 is operated by ISPA SA.
How many IP addresses does AS37474 have?
The network holds 1,536 IPv4 addresses in 3 prefixes, plus 1 IPv6 ranges.
Which country is AS37474 in?
The main country is South Africa, with addresses in 1 more countries.
How big is AS37474?
By IPv4 addresses it ranks #26,583 worldwide.
What is the largest address block of AS37474?
196.49.114.0 to 196.49.115.255, 512 addresses.