CenturyLink Communications, LLC

AS 7991 CENTURYLINK-LEGACY-SAVVIS-ASIA-TRANSIT

CenturyLink Communications, LLC

AS 7991 CENTURYLINK-LEGACY-SAVVIS-ASIA-TRANSIT


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.

  109,824 IP addresses

  Network
ASN7991
NameCENTURYLINK-LEGACY-SAVVIS-ASIA-TRANSIT
OrganizationCenturyLink Communications, LLC
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses109,824
IPv6 /64 networks220
Prefixes63


  Other ASN allocated to CenturyLink Communications, LLC
ASN Name IP addresses
209 CENTURYLINK-US-LEGACY-QWEST 27,920,128
3561 CENTURYLINK-LEGACY-SAVVIS 9,778,432
22561 CENTURYLINK-LEGACY-LIGHTCORE 1,611,264
2379 CENTURYLINK-LEGACY-EMBARQ-WNPK 785,408
5778 CENTURYLINK-LEGACY-EMBARQ-RCMT 324,608
11398 CENTURYLINK-LEGACY-EMBARQ-LVGS 172,288
18494 CENTURYLINK-LEGACY-EMBARQ-WRBG 106,752
32855 CENTURYLINK-LEGACY-EMBARQ-CRLSPA 105,216
14905 CENTURYLINK-LEGACY-EMBARQ-VACHVL 105,216
17402 CENTURYLINK-LEGACY-EMBARQ-CHSK 78,080
14921 CENTURYLINK-LEGACY-EMBARQ-HDRV 76,288
16941 CENTURYLINK-LEGACY-FUSEPOINT-CTS-CANADA-POP 74,240
4282 CENTURYLINK-TSDS-FLFTMY 72,448
3447 CENTURYLINK-LEGACY-EMBARQ-CMDS 65,792
6222 CENTURYLINK-LEGACY-EMBARQ-CLTN 61,184
22186 CENTURYLINK-LEGACY-EMBARQ-KSGRNR 57,600
3909 CENTURYLINK-LEGACY-QWEST-VDOC 53,760
6640 CENTURYLINK-TIER3-CLOUD 47,792
14910 CENTURYLINK-LEGACY-EMBARQ-PLYMOUTH 44,544
6367 CENTURYLINK-LEGACY-EMBARQ-KLLN 42,752
16718 CENTURYLINK-LEGACY-EMBARQ-HMBL 41,216
4283 CENTURYLINK-TSDS-LSVG 40,960
13787 CENTURYLINK-LEGACY-EMBARQ-JCTY 40,448
3908 CENTURYLINK-ASIA-LEGACY-QWEST 18,432
4284 CENTURYLINK-TSDS-FLTLHS 17,920
4911 CENTURYLINK-LEGACY-QWEST-SPA-MARION 16,384
4212 CENTURYLINK-LEGACY-EMBARQ-GRNRKS 16,384
7359 CENTURYLINK-SPA-ZUNI 14,592
4015 CENTURYLINK-LEGACY-QWEST-SPA-OMAHA 14,336
3910 CENTURYLINK-EUROPE-LEGACY-QWEST 14,336
23126 CENTURYLINK-CLEC-VARIOUS-SHARED-USE-AND-LOCATIONS 12,544
16835 CENTURYLINK-LEGACY-MR-MEBLANE-AND-RCMT 10,752
4298 CENTURYLINK-LEGACY-SAVVIS-MERRILL-USAGE 9,216
7191 CENTURYLINK-PRISM 4,096
6223 CENTURYLINK-MTIPS1 1,792
17047 CENTURYLINK-CENTURYTELECOMM 1,024
5668 CENTURYLINK-VARIOUS-ISLANDS 1,024
7988 CENTURYLINK-SPA-SINGAPORE 768
6224 CENTURYLINK-MTIPS2 768
4293 CENTURYLINK-QC-MOE-DULUTH 256
393789 CENTURYLINK-CHIA 256
11530 CENTURYLINK-LEGACY-EMBARQ-MNFD 0


  Prefixes for AS7991
IPv4 addresses - showing the first 7 of 59 networks
Network Location Addresses
CenturyLink Communications, LLC   Chiyoda 2,048
CenturyLink Communications, LLC   Singapore 256
CenturyLink Communications, LLC   Chai Wan 256
CenturyLink Communications, LLC   Sydney 1,024
CenturyLink Communications, LLC   Sydney 256
CenturyLink Communications, LLC   Chiyoda 256
CenturyLink Communications, LLC   San Jose 256

IPv6 addresses - showing the first 1 of 4 networks
Network Location /64 Prefixes
CenturyLink Communications, LLC   Palo Alto 218