AS1803

Cogent Communications, LLC

AS 1803 COGENT-1803

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.

512 IP addresses
ASN1803
NameCOGENT-1803
OrganizationCogent Communications, LLC
CountryUnited States  
RegistryARIN
IPv4 addresses512
IPv6 /64 networks0
Prefixes2
Other ASN allocated to Cogent Communications, LLC
ASN Name IP addresses
1790 COGENT-1790 1,024
4388 COGENT-4388 0
4200 COGENT-4200 0
4132 COGENT-4132 0
4064 COGENT-4064 0
4006 COGENT-4006 0
3830 COGENT-3830 0
3652 COGENT-3652 0
3651 COGENT-3651 0
3650 COGENT-3650 0
3649 COGENT-3649 0
3648 COGENT-3648 0
3647 COGENT-3647 0
3646 COGENT-3646 0
4999 COGENT-4999 0
5084 COGENT-5084 0
7421 COGENT-7421 0
6277 COGENT-6277 0
6276 COGENT-6276 0
6275 COGENT-6275 0
6274 COGENT-6274 0
6273 COGENT-6273 0
6272 6272 0
6271 COGENT-6271 0
6270 COGENT-6270 0
6177 COGENT-6177 0
6176 COGENT-6176 0
6175 COGENT-6175 0
6174 COGENT-6174 0
3645 COGENT-3645 0
3644 COGENT-3644 0
1799 COGENT-1799 0
1795 COGENT-1795 0
1794 COGENT-1794 0
1793 COGENT-1793 0
1792 COGENT-1792 0
1791 COGENT-1791 0
1239 COGENT-1239 0
1789 COGENT-1789 0
1284 COGENT-1284 0
1283 COGENT-1283 0
1282 COGENT-1282 0
1281 COGENT-1281 0
1800 COGENT-1800 0
1801 COGENT-1801 0
1802 COGENT-1802 0
3643 COGENT-3643 0
3483 COGENT-3483 0
2649 COGENT-2649 0
2557 INTER-GRP-D 0
2556 INTER-GRP-C 0
2555 INTER-GRP-B 0
2014 COGENT-2014 0
1808 COGENT-1808 0
1807 COGENT-1807 0
1806 COGENT-1806 0
1805 COGENT-1805 0
1804 COGENT-1804 0
1240 COGENT-1240 0
IPv4 Prefixes for AS1803
Network Location Addresses
155.178.69.0/24 Cogent Communications, LLC   Philadelphia 256
155.178.70.0/24 Cogent Communications, LLC   Washington D.C. 256