AS43872

Optinet U.K. Limited

AS 43872 OPTINET

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

10,496 IP addresses
ASN43872
NameOPTINET
OrganizationOptinet U.K. Limited
CountryUnited Kingdom  
RegistryRIPE NCC
IPv4 addresses10,496
IPv6 /64 networks1.75 x 237
Prefixes27
IPv4 Prefixes for AS43872
Network Location Addresses
176.101.169.0/24 Optinet U.K. Limited   London 256
185.183.20.0/22 Optinet U.K. Limited   London 1,024
185.187.61.0/24 Carmaster   Berlin (Friedrichshain-Kreuzberg) 256
185.253.176.0/22 Optinet U.K. Limited   Poplar 1,024
193.105.189.0/24 Optinet U.K. Limited   Stratford 256
193.247.101.0/24 Optinet U.K. Limited   Poplar 256
193.247.103.0/24 Optinet U.K. Limited   London 256
193.247.165.0/24 Optinet U.K. Limited   London 256
193.247.94.0/24 Optinet U.K. Limited   Southend-on-Sea 256
195.234.28.0/24 Optinet U.K. Limited   Southend-on-Sea 256
217.198.183.0/24 Optinet U.K. Limited   Poplar 256
45.136.108.0/24 Optinet U.K. Limited   Southend-on-Sea 256
5.253.252.0/22 Optinet U.K. Limited   Shepherds Bush 1,024
84.38.246.0/24 Optinet U.K. Limited   London 256
89.222.48.0/21 Optinet U.K. Limited   London 2,048
89.222.56.0/22 Optinet U.K. Limited   London 1,024
89.222.60.0/23 Optinet U.K. Limited   London 512
89.222.62.0/23 Optinet U.K. Limited   London 512
91.201.105.0/24 Optinet U.K. Limited   London 256
92.118.111.0/24 Optinet U.K. Limited   London 256
IPv6 Prefixes for AS43872
Network Location /64 Prefixes
2a0b:180::/29 Optinet U.K. Limited   Southend-on-Sea 235
2a0d:1e80::/29 Optinet U.K. Limited   Southend-on-Sea 235
2a10:c740::/29 Optinet U.K. Limited   London 235
2a10:c7c0::/29 Optinet U.K. Limited   London 235
2a10:c8c0::/29 Optinet U.K. Limited   London 235
2a10:c9c0::/29 Optinet U.K. Limited   London 235
2a10:cac0::/29 Optinet U.K. Limited   Southend-on-Sea 235