Level 3 Communications, Inc.

AS 3356 LEVEL3 - Level 3 Communications, Inc.

Level 3 Communications, Inc.

AS 3356 LEVEL3 - 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.

  36,952,158 IP addresses

  Network
ASN3356
NameLEVEL3 - Level 3 Communications, Inc.
OrganizationLevel 3 Communications, Inc.
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses36,952,158
IPv6 /64 networks1.25 x 234
Prefixes5,873




  Prefixes for AS3356
IPv4 addresses - showing the first 20 of 5,580 networks
Network Location Addresses
Crystal Crop Protection Private Limited   New Delhi 256
InsideSales.com   Provo (East Bay) 256
DME Hosting LLC   Chandler 256
Avblock1   Shepway 1,024
Kijoma   Chichester 256
Quant House   Paris 256
Level 3 Communications, Inc.   Canberra 256
AT&T Services   Louisville (Downtown) 1,024
Northeastern University   Boston (Fenway/Kenmore) 256
Northeastern University   Boston (Fenway/Kenmore) 256
Ericsson Network Systems   San Francisco 256
Ericsson Network Systems   San Francisco 256
Ericsson Network Systems   San Francisco 256
Ericsson Network Systems   San Francisco 256
Ericsson Network Systems   San Francisco 256
Ibm   Durham (Research Triangle Park) 256
Ibm   Newark 256
Ibm   Newark 256
Ibm   Newark 256
Ibm   Newark 256

IPv6 addresses - showing the first 20 of 293 networks
Network Location /64 Prefixes
Level 3   Monroe 220
Level 3   Monroe 219
Level 3   Monroe 216
Level 3   Monroe 217
Level 3   Monroe 217
Level 3   Monroe 216
Level 3   Monroe 216
Level 3   Monroe 218
Level 3   Monroe 217
Level 3   Monroe 216
Level 3   Monroe 216
Level 3   Monroe 219
Level 3   Monroe 220
Level 3   Monroe 222
Level 3   Monroe 223
Level 3   Monroe 218
Level 3   Monroe 216
Level 3   Monroe 216
Level 3   Monroe 217
Level 3   Monroe 216