MCI

AS 3377 MCI-ASN

MCI

AS 3377 MCI-ASN


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.

  78,848 IP addresses

  Network
ASN3377
NameMCI-ASN
OrganizationMCI
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses78,848
IPv6 /64 networks0
Prefixes18


  Other ASN allocated to MCI
ASN Name IP addresses
3371 MCI-ASN 1,373,184
3372 MCI-ASN 430,592
3369 MCI-ASN 82,944
3378 MCI-ASN 71,424
3375 MCI-ASN 52,480
3376 MCI-ASN 13,312
3373 MCI-ASN 12,288
3374 MCI-ASN 6,144


  Prefixes for AS3377
IPv4 addresses
Network Location Addresses
Mci   Washington D.C. 32,768
Mci   Ashburn 32,768
Mci   Washington D.C. 256
Mci   Ashburn 256
Mci   Kansas City 256
Mci   Kansas City 256
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024
Mci   Ashburn 1,024