AS Number
AS6640
AS Name
CENTURYLINK-TIER3-CLOUD
Org Name
CenturyLink Communications, LLC
Registry

arin

RegDate

2018-07-12

Updated

2021-09-23

AS6640 Looking Glass
IPv4Prefixes

153

IPv6Prefixes

0

IPv4 NUMs

46,496

IPv6 NUMs(/64)

0

46,496 IPv4 Addresses
CIDR Description IP Num
64.15.176.0/24 CenturyLink Communications, LLC 256
64.15.182.0/24 CenturyLink Communications, LLC 256
64.15.183.0/24 CenturyLink Communications, LLC 256
64.15.184.0/21 CenturyLink Communications, LLC 2048
64.74.98.0/24 Internap Holding LLC 256
64.74.229.0/24 Internap Holding LLC 256
64.94.114.0/24 Internap Holding LLC 256
64.94.138.0/24 Internap Holding LLC 256
65.39.180.0/24 Aptum Technologies 256
65.151.128.0/24 CenturyLink Communications, LLC 256
65.151.128.0/23 CenturyLink Communications, LLC 512
65.151.129.0/24 CenturyLink Communications, LLC 256
65.151.130.0/24 CenturyLink Communications, LLC 256
65.151.130.0/23 CenturyLink Communications, LLC 512
65.151.131.0/24 CenturyLink Communications, LLC 256
65.151.132.0/23 CenturyLink Communications, LLC 512
65.151.134.0/24 CenturyLink Communications, LLC 256
65.151.135.0/24 CenturyLink Communications, LLC 256
65.151.136.0/24 CenturyLink Communications, LLC 256
65.151.137.0/24 CenturyLink Communications, LLC 256
65.151.138.0/24 CenturyLink Communications, LLC 256
65.151.139.0/24 CenturyLink Communications, LLC 256
65.151.140.0/24 CenturyLink Communications, LLC 256
65.151.141.0/24 CenturyLink Communications, LLC 256
65.151.142.0/24 CenturyLink Communications, LLC 256
65.151.143.0/24 CenturyLink Communications, LLC 256
65.151.144.0/24 CenturyLink Communications, LLC 256
65.151.145.0/24 CenturyLink Communications, LLC 256
65.151.146.0/24 CenturyLink Communications, LLC 256
65.151.147.0/24 CenturyLink Communications, LLC 256
65.151.148.0/24 CenturyLink Communications, LLC 256
65.151.149.0/24 CenturyLink Communications, LLC 256
65.151.150.0/24 CenturyLink Communications, LLC 256
65.151.151.0/24 CenturyLink Communications, LLC 256
65.151.152.0/24 CenturyLink Communications, LLC 256
65.151.153.0/24 CenturyLink Communications, LLC 256
65.151.154.0/24 CenturyLink Communications, LLC 256
65.151.155.0/24 CenturyLink Communications, LLC 256
65.151.156.0/24 CenturyLink Communications, LLC 256
65.151.157.0/24 CenturyLink Communications, LLC 256
65.151.160.0/24 CenturyLink Communications, LLC 256
65.151.161.0/24 CenturyLink Communications, LLC 256
65.151.162.0/24 CenturyLink Communications, LLC 256
65.151.163.0/24 CenturyLink Communications, LLC 256
65.151.164.0/24 CenturyLink Communications, LLC 256
65.151.165.0/24 CenturyLink Communications, LLC 256
65.151.166.0/24 CenturyLink Communications, LLC 256
65.151.167.0/24 CenturyLink Communications, LLC 256
65.151.168.0/24 CenturyLink Communications, LLC 256
65.151.169.0/24 CenturyLink Communications, LLC 256
65.151.170.0/24 CenturyLink Communications, LLC 256
65.151.171.0/24 CenturyLink Communications, LLC 256
65.151.172.0/24 CenturyLink Communications, LLC 256
65.151.173.0/24 CenturyLink Communications, LLC 256
65.151.174.0/24 CenturyLink Communications, LLC 256
65.151.175.0/24 CenturyLink Communications, LLC 256
65.151.176.0/24 CenturyLink Communications, LLC 256
65.151.177.0/24 CenturyLink Communications, LLC 256
65.151.178.0/24 CenturyLink Communications, LLC 256
65.151.179.0/24 CenturyLink Communications, LLC 256
65.151.180.0/24 CenturyLink Communications, LLC 256
65.151.181.0/24 CenturyLink Communications, LLC 256
65.151.182.0/24 CenturyLink Communications, LLC 256
65.151.183.0/24 CenturyLink Communications, LLC 256
65.151.184.0/24 CenturyLink Communications, LLC 256
65.151.185.0/24 CenturyLink Communications, LLC 256
65.151.186.0/24 CenturyLink Communications, LLC 256
65.151.187.0/24 CenturyLink Communications, LLC 256
65.151.188.0/24 CenturyLink Communications, LLC 256
65.151.189.0/24 CenturyLink Communications, LLC 256
65.151.190.0/24 CenturyLink Communications, LLC 256
65.151.191.0/24 CenturyLink Communications, LLC 256
65.151.192.0/24 CenturyLink Communications, LLC 256
65.151.193.0/24 CenturyLink Communications, LLC 256
65.151.194.0/24 CenturyLink Communications, LLC 256
65.151.195.0/24 CenturyLink Communications, LLC 256
65.151.196.0/24 CenturyLink Communications, LLC 256
65.151.197.0/24 CenturyLink Communications, LLC 256
65.151.198.0/24 CenturyLink Communications, LLC 256
65.151.199.0/24 CenturyLink Communications, LLC 256
65.151.200.0/24 CenturyLink Communications, LLC 256
65.151.201.0/24 CenturyLink Communications, LLC 256
65.151.202.0/24 CenturyLink Communications, LLC 256
65.151.203.0/24 CenturyLink Communications, LLC 256
65.151.204.0/24 CenturyLink Communications, LLC 256
65.151.205.0/24 CenturyLink Communications, LLC 256
65.151.206.0/24 CenturyLink Communications, LLC 256
65.151.207.0/24 CenturyLink Communications, LLC 256
65.151.208.0/24 CenturyLink Communications, LLC 256
65.151.209.0/24 CenturyLink Communications, LLC 256
65.151.210.0/24 CenturyLink Communications, LLC 256
65.151.211.0/24 CenturyLink Communications, LLC 256
65.151.212.0/24 CenturyLink Communications, LLC 256
65.151.213.0/24 CenturyLink Communications, LLC 256
65.151.214.0/24 CenturyLink Communications, LLC 256
65.151.215.0/24 CenturyLink Communications, LLC 256
65.151.216.0/24 CenturyLink Communications, LLC 256
65.151.217.0/24 CenturyLink Communications, LLC 256
65.151.218.0/24 CenturyLink Communications, LLC 256
65.151.219.0/24 CenturyLink Communications, LLC 256
65.151.220.0/24 CenturyLink Communications, LLC 256
65.151.221.0/24 CenturyLink Communications, LLC 256
65.151.222.0/24 CenturyLink Communications, LLC 256
65.151.223.0/24 CenturyLink Communications, LLC 256
65.151.224.0/24 CenturyLink Communications, LLC 256
65.151.225.0/24 CenturyLink Communications, LLC 256
66.150.98.0/23 Internap Holding LLC 512
66.150.105.0/24 Internap Holding LLC 256
66.150.174.0/24 Internap Holding LLC 256
66.151.15.0/24 Internap Holding LLC 256
66.155.4.0/24 Aptum Technologies 256
66.155.5.0/24 Aptum Technologies 256
66.155.18.0/24 Aptum Technologies 256
66.155.19.0/24 Aptum Technologies 256
66.155.27.0/24 Aptum Technologies 256
66.155.28.0/24 Aptum Technologies 256
66.155.94.0/24 Aptum Technologies 256
66.155.96.0/24 Aptum Technologies 256
66.155.100.0/24 Aptum Technologies 256
69.25.131.0/24 Internap Holding LLC 256
69.25.149.0/24 Internap Holding LLC 256
69.28.224.128/25 Aptum Technologies 128
70.33.208.0/25 Aptum Technologies 128
70.33.239.96/28 Aptum Technologies 16
70.33.239.128/25 Aptum Technologies 128
70.42.161.0/24 Internap Holding LLC 256
70.42.168.0/24 Internap Holding LLC 256
72.5.194.0/24 Internap Holding LLC 256
72.5.203.0/24 Internap Holding LLC 256
74.201.135.0/24 Internap Holding LLC 256
74.201.140.0/24 Internap Holding LLC 256
74.201.165.0/24 Internap Holding LLC 256
74.201.226.0/24 Internap Holding LLC 256
74.201.232.0/24 Internap Holding LLC 256
74.201.237.0/24 Internap Holding LLC 256
74.201.240.0/24 Internap Holding LLC 256
74.217.15.0/24 Internap Holding LLC 256
107.6.43.0/24 Aptum Technologies 256
176.74.168.0/25 Aptum Technologies (UK) Limited 128
176.74.176.144/28 Aptum Technologies (UK) Limited 16
176.74.179.0/25 Aptum Technologies (UK) Limited 128
205.139.16.0/22 CenturyLink Communications, LLC 1024
206.128.134.0/23 CenturyLink Communications, LLC 512
206.128.136.0/24 CenturyLink Communications, LLC 256
206.128.137.0/24 CenturyLink Communications, LLC 256
206.128.152.0/21 CenturyLink Communications, LLC 2048
206.128.173.0/24 CenturyLink Communications, LLC 256
206.128.176.0/23 CenturyLink Communications, LLC 512
206.142.240.0/21 CenturyLink Communications, LLC 2048
206.152.32.0/21 CenturyLink Communications, LLC 2048
206.152.45.0/24 CenturyLink Communications, LLC 256
207.82.88.0/24 CenturyLink Communications, LLC 256
216.187.110.0/24 Aptum Technologies 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13768 COGECO-PEER1 - Aptum Technologies, CA Canada 1,009,152 588,578,816 IPv4 IPv4
AS13789 INTERNAP-BLK3 - Internap Holding LLC, US United States 164,096 4,563,402,752 IPv4 IPv4
AS14744 INTERNAP-BLOCK-4 - Internap Holding LLC, US United States 89,088 4,295,032,832 IPv4 IPv4
AS19024 INTERNAP-BLK5 - Internap Holding LLC, US United States 51,712 12,884,901,888 IPv4 IPv4
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,653,824 1,113,202,491,392 IPv4 IPv4
AS3908 CENTURYLINK-ASIA-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 18,176 12,884,901,888 IPv4 IPv4
AS3910 CENTURYLINK-EUROPE-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 13,824 0 IPv4 IPv4
IP Address Domain NUMs Domains
64.15.176.86 2 getcontrave.com
64.15.176.88 2 mvisionlab.com
ASNumber:       6640
ASName:         CENTURYLINK-TIER3-CLOUD
ASHandle:       AS6640
RegDate:        1996-06-12
Updated:        2018-10-04    
Ref:            https://rdap.arin.net/registry/autnum/6640


OrgName:        CenturyLink Communications, LLC
OrgId:          CCL-534
Address:        100 CENTURYLINK DR
City:           Monroe
StateProv:      LA
PostalCode:     71201
Country:        US
RegDate:        2018-07-12
Updated:        2021-09-23
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S UNLESS THOSE RANGES ARE ALSO ANNOUNCED TO A LUMEN ASN. 
Comment:        
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        
Comment:        For abuse issues, please email [email protected]
Comment:        All abuse reports MUST include: 
Comment:        * src IP 
Comment:        * dest IP (your IP) 
Comment:        * dest port 
Comment:        * Accurate date/timestamp and timezone of activity 
Comment:        * Intensity/frequency (short log extracts) 
Comment:        * Your contact details (phone and email) 
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref:            https://rdap.arin.net/registry/entity/CCL-534


OrgAbuseHandle: CAD54-ARIN
OrgAbuseName:   Centurylink Abuse Desk
OrgAbusePhone:  +1-877-886-6515 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAD54-ARIN

OrgTechHandle: QIA-ARIN
OrgTechName:   Centurylink IP Admin
OrgTechPhone:  +1-877-886-6515 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/QIA-ARIN