66.208.128.0/18

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Registry ARIN
ID CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-5

WHOIS Details

NetHandle:      NET-66-208-128-0-1
OrgID:          CCL-534
Parent:         NET-66-0-0-0-0
NetName:        CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-5
NetRange:       66.208.128.0 - 66.208.191.255
NetType:        allocation
RegDate:        2001-12-18
Updated:        2018-10-04
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
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:        For abuse issues, please email abuse@aup.lumen.com
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.
RegDate:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        abuse@aup.lumen.com
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 66.208.128.0/18

Range ASN Company Num of IPs
66.208.136.0/24 AS22561 KMC Telecom, Inc. (HRD0) 256
66.208.177.0/24 AS22561 KMC Telecom, Inc. (HSV0) 256
66.208.184.0/24 AS22561 KMC Telecom, Inc. (SAV0) 256
66.208.187.0/24 AS22561 Unitnet, Inc. 256
66.208.189.0/24 AS5006 Onvoy 256
66.208.171.0/24 AS22561 KMC Telecom, Inc. (LNG0) 256
66.208.173.0/24 AS22561 KMC Telecom, Inc. (MDS0) 256
66.208.176.0/24 AS22561 KMC Telecom, Inc. (FMY0) 256
66.208.162.0/23 AS22561 ProNets LLC 512

Hosted domains

There are 40 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.208.178.22 dynasofttn.com 2
66.208.188.253 yms-hsv.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

156 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.208.145.197 AS22561 CenturyLink Communications, LLC 25.01ms from Dallas, US
66.208.152.37 AS22561 CenturyLink Communications, LLC 28.12ms from Dallas, US
66.208.140.78 AS22561 CenturyLink Communications, LLC 0.43ms from Dallas, US
66.208.144.181 AS22561 CenturyLink Communications, LLC 14.53ms from Dallas, US
66.208.141.165 AS22561 CenturyLink Communications, LLC 5.76ms from Dallas, US
66.208.135.145 AS22561 CenturyLink Communications, LLC 10.46ms from Dallas, US
66.208.148.225 AS22561 CenturyLink Communications, LLC 21.19ms from Atlanta, US
66.208.136.61 AS22561 CenturyLink Communications, LLC 10.40ms from Dallas, US
66.208.142.81 AS22561 CenturyLink Communications, LLC 5.85ms from Dallas, US
66.208.190.127 AS19901 Brightspeed 0.48ms from Kansas City, US
66.208.191.129 AS19901 Brightspeed 0.48ms from Kansas City, US
66.208.171.13 AS22561 CenturyLink Communications, LLC 10.39ms from Dallas, US
66.208.184.98 AS22561 CenturyLink Communications, LLC 25.12ms from Atlanta, US
66.208.189.193 AS5006 Inteliquent, inc. 3.88ms from Chicago, US
66.208.174.17 AS22561 CenturyLink Communications, LLC 21.01ms from Atlanta, US
66.208.173.29 AS22561 CenturyLink Communications, LLC 6.59ms from Minneapolis, US
66.208.175.97 AS22561 CenturyLink Communications, LLC 21.00ms from Atlanta, US
66.208.169.133 AS22561 CenturyLink Communications, LLC 10.46ms from Dallas, US
66.208.156.17 AS22561 CenturyLink Communications, LLC 21.03ms from Atlanta, US
66.208.157.17 AS22561 CenturyLink Communications, LLC 21.01ms from Atlanta, US
66.208.177.9 AS22561 CenturyLink Communications, LLC 21.02ms from Atlanta, US
66.208.176.1 AS22561 CenturyLink Communications, LLC 21.09ms from Atlanta, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
69.14.137.50 AS12083 WideOpenWest Finance LLC 7.00ms from Atlanta, US
99.83.26.2 AS7018 AT&T Enterprises, LLC 7.02ms from Atlanta, US
195.98.198.194 AS8351 PLANET IC GmbH 4.62ms from Berlin, DE
128.146.229.2 AS159 Ohio State University 9.40ms from Chicago, US
97.208.113.162 AS6167 Verizon Business 13.26ms from Chicago, US
79.245.250.146 AS3320 Deutsche Telekom AG 4.39ms from Duesseldorf, DE
196.89.169.226 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 15.27ms from Lisbon, PT
221.244.214.226 AS17506 ARTERIA Networks Corporation 1.20ms from Osaka, JP
153.137.70.130 AS4713 NTT Communications Corporation 11.02ms from Osaka, JP
34.211.183.242 AS16509 Amazon.com, Inc. 4.52ms from Portland, US
88.101.24.242 AS5610 O2 Czech Republic, a.s. 1.43ms from Prague, CZ
27.193.67.98 AS4837 CHINA UNICOM China169 Backbone 1.64ms from Qingdao, CN
54.204.5.242 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
54.241.182.98 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
75.55.136.34 AS7018 AT&T Enterprises, LLC 6.22ms from San Jose, US
218.83.226.98 AS4812 China Telecom (Group) 5.21ms from Shanghai, CN
219.122.97.2 AS18274 Utsunomiya Cable TV Corporation 2.21ms from Tokyo, JP
143.189.87.66 AS2527 Sony Network Communications Inc. 3.65ms from Tokyo, JP
84.241.78.242 AS15600 Quickline AG 9.66ms from Zuerich, CH
136.185.97.162 AS24560 Bharti Airtel Ltd., Telemedia Services 2.95ms from Ahmedabad, IN
107.180.46.162 AS400754 GoDaddy.com, LLC 0.55ms from Ashburn, US
187.116.152.50 AS26599 TELEFÔNICA BRASIL S.A 19.89ms from Belo Horizonte, BR
186.114.184.146 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.79ms from Bogota, CO
20.39.1.50 AS8075 Microsoft Corporation 0.35ms from Boydton, US
71.71.98.50 AS11426 Charter Communications Inc 8.76ms from Charlotte, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m9 66.208.187.7
traceroute to 66.208.187.7 (66.208.187.7): 9 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.68.110.182 10.169 ms
5 [AS209] 67.14.132.10 35.175 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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