Level 3 Communications, Inc.

AS 3549 LVLT-3549 - Level 3 Communications, Inc.

Level 3 Communications, Inc.

AS 3549 LVLT-3549 - Level 3 Communications, Inc.


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.

  5,407,520 IP addresses

  Network
ASN3549
NameLVLT-3549 - Level 3 Communications, Inc.
OrganizationLevel 3 Communications, Inc.
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses5,407,520
IPv6 /64 networks1.66 x 236
Prefixes4,731




  Prefixes for AS3549
IPv4 addresses - showing the first 20 of 4,527 networks
Network Location Addresses
NTS Connections   Auburn 1,024
CAP-HPI-VX-Production   Theale 256
Financial Risk Management - Tokyo   Chiyoda 2,048
Level 3 Communications, Inc.   Chiyoda 512
Level 3 Communications   Newark 1,024
Level 3 Communications   Newark 2,048
Level 3 Communications   Newark 4,096
Level 3 Communications, Inc.   Chiyoda 512
Level 3 Communications, Inc.   Chiyoda 256
Financial risk management - Sydney   Canberra 256
Level 3 Communications, Inc.   Sydney 256
Level 3 Communications, Inc.   Canberra 512
Level 3 Communications, Inc.   Canberra 64
Level 3 Communications, Inc.   Canberra 128
Level 3 Communications, Inc.   Canberra 256
Level 3 Communications, Inc.   Canberra 512
Level 3 Communications, Inc.   Canberra 256
Level 3 Communications, Inc.   Canberra 256
Level 3 Communications, Inc.   Canberra 256
Level 3 Communications, Inc.   Canberra 512

IPv6 addresses - showing the first 20 of 204 networks
Network Location /64 Prefixes
Level 3 Communications, Inc.   Puerto Madero 230
Impsat Fiber Networks Inc   Bogotá 218
Impsat Fiber Networks Inc   Bogotá 217
Impsat Fiber Networks Inc   Bogotá 216
Impsat Fiber Networks Inc   Bogotá 219
Impsat Fiber Networks Inc   Bogotá 220
Impsat Fiber Networks Inc   Bogotá 221
Impsat Fiber Networks Inc   Bogotá 222
Impsat Fiber Networks Inc   Bogotá 223
Level 3 Communications, Inc.   Puerto Madero 224
Level 3 Communications, Inc.   Puerto Madero 225
Level 3 Communications, Inc.   Puerto Madero 226
Level 3 Communications, Inc.   Puerto Madero 227
Level 3 Communications, Inc.   Puerto Madero 228
Level 3 Communications, Inc.   Puerto Madero 230
Level 3 Communications, Inc.   Puerto Madero 229
Impsat Fiber Networks Inc   Puerto Madero 216
Impsat Fiber Networks Inc   Puerto Madero 216
Impsat Fiber Networks Inc   Puerto Madero 217
Impsat Fiber Networks Inc   Puerto Madero 218