66.112.0.0/17

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Registry ARIN
ID CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK5

WHOIS Details

NetHandle:      NET-66-112-0-0-1
OrgID:          CCL-534
Parent:         NET-66-0-0-0-0
NetName:        CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK5
NetRange:       66.112.0.0 - 66.112.127.255
NetType:        allocation
RegDate:        2001-05-29
Updated:        2018-04-26
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 [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.
RegDate:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 66.112.0.0/17

Range ASN Company Num of IPs
66.112.106.0/24 AS3356 Eagle County Schools 256

Nearby Ranges

BGP prefixes that overlap with 66.112.0.0/16

Range ASN Company Num of IPs
66.112.128.0/20 AS5511 Orange Business Services U.S., Inc. 4,096
66.112.208.0/20 AS25820 IT7 Networks Inc 4,096
66.112.176.0/20 AS36817 MCSNet 4,096
66.112.224.0/20 AS395461 APOG-W-CAMPUS-AUS-COLO 4,096
66.112.248.0/21 AS395461 APOG-W-CAMPUS-AUS-COLO248 2,048
66.112.240.0/22 AS395461 APOG-W-CAMPUS-AUS-COLO2 1,024
66.112.168.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.171.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.172.0/24 AS35986 Northland Communications 256
66.112.173.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.174.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.175.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.169.0/24 AS40285 NORTHLAND CABLE TELEVISION INC. 256
66.112.192.0/24 AS394564 Spectrotel 256
66.112.106.0/24 AS3356 Eagle County Schools 256
66.112.244.0/24 AS395461 APOG-W-CAMPUS-AUS-COLO244 256
66.112.245.0/24 AS395461 APOG-W-CAMPUS-AUS-COLO245 256
66.112.161.0/24 AS40285 NORTHLAND CABLE TELEVISION INC. 256
66.112.164.0/24 AS40285 NORTHLAND CABLE TELEVISION INC. 256
66.112.166.0/24 AS40285 NORTHLAND CABLE TELEVISION INC. 256
66.112.162.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.165.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.163.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256
66.112.167.0/24 AS35986 NORTHLAND CABLE TELEVISION INC. 256

Hosted domains

There are 104 domain names hosted across 61 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
66.112.22.213 AS22561 CenturyLink Communications, LLC 5.91ms from Dallas, US
66.112.23.133 AS22561 CenturyLink Communications, LLC 21.60ms from Denver, US
66.112.0.217 AS22561 CenturyLink Communications, LLC 5.85ms from Dallas, US
66.112.17.181 AS22561 CenturyLink Communications, LLC 5.75ms from Dallas, US
66.112.30.241 AS22561 CenturyLink Communications, LLC 21.93ms from Denver, US
66.112.21.89 AS22561 CenturyLink Communications, LLC 34.50ms from Houston, US
66.112.13.80 AS22561 CenturyLink Communications, LLC 19.45ms from Dallas, US
66.112.28.165 AS22561 CenturyLink Communications, LLC 21.98ms from Dallas, US
66.112.12.71 AS22561 CenturyLink Communications, LLC 28.32ms from Dallas, US
66.112.32.73 AS22561 CenturyLink Communications, LLC 5.79ms from Dallas, US
66.112.10.97 AS22561 CenturyLink Communications, LLC 17.96ms from Dallas, US
66.112.18.180 AS22561 CenturyLink Communications, LLC 23.99ms from Denver, US
66.112.19.88 AS22561 CenturyLink Communications, LLC 32.72ms from Denver, US
66.112.20.111 AS22561 CenturyLink Communications, LLC 29.01ms from Denver, US
66.112.9.45 AS22561 CenturyLink Communications, LLC 13.36ms from Minneapolis, US
66.112.31.142 AS22561 CenturyLink Communications, LLC 58.64ms from Chicago, US
66.112.33.9 AS22561 CenturyLink Communications, LLC 20.41ms from Dallas, US
66.112.51.69 AS22561 CenturyLink Communications, LLC 34.55ms from Chicago, US
66.112.89.121 AS22561 CenturyLink Communications, LLC 25.60ms from Dallas, US
66.112.45.254 AS22561 CenturyLink Communications, LLC 15.72ms from Minneapolis, US
66.112.91.33 AS22561 CenturyLink Communications, LLC 47.83ms from Dallas, US
66.112.59.113 AS22561 CenturyLink Communications, LLC 4.14ms from Minneapolis, US
66.112.64.113 AS22561 CenturyLink Communications, LLC 38.63ms from Dallas, US
66.112.46.113 AS22561 CenturyLink Communications, LLC 0.47ms from Dallas, US
66.112.87.109 AS22561 CenturyLink Communications, LLC 9.78ms from Chicago, 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
86.99.147.33 AS5384 Emirates Internet 3.29ms from Al Fujairah City, AE
145.145.145.145 AS1103 SURF B.V. 0.52ms from Amsterdam, NL
86.86.37.161 AS1136 KPN B.V. 1.27ms from Amsterdam, NL
94.209.121.1 AS33915 Vodafone Libertel B.V. 4.39ms from Amsterdam, NL
48.209.50.113 AS8075 Microsoft Corporation 1.29ms from Amsterdam, NL
73.134.69.49 AS7922 Comcast Cable Communications, LLC 11.72ms from Ashburn, US
1.179.188.17 AS131293 TOT Public Company Limited 2.03ms from Bangkok, TH
182.52.20.1 AS23969 TOT Public Company Limited 1.04ms from Bangkok, TH
190.84.40.1 AS10620 Telmex Colombia S.A. 1.68ms from Bogota, CO
201.244.59.1 AS19429 ETB - Colombia 1.05ms from Bogota, CO
176.79.74.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.68ms from Braga, PT
91.86.92.1 AS47377 Orange Belgium SA 5.47ms from Brussels, BE
190.194.5.1 AS7303 Telecom Argentina S.A. 1.58ms from Buenos Aires, AR
122.141.138.49 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Changchun, CN
177.84.133.1 AS52998 Fundacao Assis Gurgacz 10.21ms from Chapeco, BR
47.50.118.145 AS20115 Charter Communications LLC 10.62ms from Chicago, US
12.57.16.65 AS7018 AT&T Enterprises, LLC 4.19ms from Chicago, US
14.254.113.209 AS45899 VNPT Corp 5.64ms from Da Nang, VN
68.15.205.97 AS22773 Cox Communications Inc. 4.82ms from Dallas, US
65.144.39.97 AS209 CenturyLink Communications, LLC 0.44ms from Denver, US
37.211.161.1 AS8781 Ooredoo Q.S.C. 0.17ms from Doha, QA
79.200.152.129 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
113.79.92.1 AS4134 CHINANET-BACKBONE 4.66ms from Guangzhou, CN
117.149.28.1 AS56041 China Mobile communications corporation 4.59ms from Hangzhou, CN
222.189.226.193 AS4134 CHINANET-BACKBONE 4.12ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -m7 66.112.5.146
traceroute to 66.112.5.146 (66.112.5.146): 7 hops max, 52 byte packets
1 [AS8849] 88.210.37.1 2.368 ms
2 *
3 *
4 [AS3356] 4.68.110.142 2.233 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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