209.142.128.0/18

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Registry ARIN
ID CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK2

WHOIS Details

NetHandle:      NET-209-142-128-0-1
OrgID:          CCL-534
Parent:         NET-209-0-0-0-0
NetName:        CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK2
NetRange:       209.142.128.0 - 209.142.191.255
NetType:        allocation
RegDate:        1997-09-12
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 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 209.142.128.0/18

Range ASN Company Num of IPs
209.142.189.0/24 AS209 CTEL LINKS AT COLUMBIA 256

Nearby Ranges

BGP prefixes that overlap with 209.142.0.0/16

Range ASN Company Num of IPs
209.142.0.0/18 AS53732 InnSys Incorporated 16,384
209.142.192.0/18 AS27553 Telnet Worldwide, Inc. 16,384
209.142.104.0/22 AS13576 Venture Communications Cooperative 1,024
209.142.108.0/22 AS13911 Missing Link Internet inc. 1,024
209.142.96.0/22 AS396316 Xplore Inc. 1,024
209.142.84.0/22 AS40864 Targo Communications Inc. 1,024
209.142.80.0/22 AS5650 Server Destroyers LLC 1,024
209.142.120.0/22 AS7029 Comcast Cable Communications, LLC 1,024
209.142.76.0/23 AS398020 HICOUNTRYNET, LLC 512
209.142.126.0/23 AS397787 Black Oak Casino 512
209.142.101.0/24 AS36829 Winstri Corp 256
209.142.112.0/24 AS14618 AronTel Inc 256
209.142.115.0/24 AS398894 Pine-Richland School District 256
209.142.93.0/24 AS398918 Upper Lakes Foods, Inc. 256
209.142.114.0/24 AS399131 City of Dayton 256
209.142.124.0/24 AS399491 Viola Communications Inc 256
209.142.102.0/24 AS401838 Uni Broadband LLC 256
209.142.64.0/24 AS40476 Private Customer 256
209.142.65.0/24 AS40476 Private Customer 256
209.142.66.0/24 AS40476 Private Customer 256
209.142.67.0/24 AS40476 ScalaHosting 256
209.142.92.0/24 AS16908 Logicom Software LLC 256
209.142.189.0/24 AS209 CTEL LINKS AT COLUMBIA 256
209.142.103.0/24 AS214143 OCTOPUS WEB SOLUTION INC 256
209.142.113.0/24 AS25643 New Era Technology, Inc 256
209.142.79.0/24 AS14618 Popular Marketing 256
209.142.78.0/24 AS14618 TextNow Inc. 256

Hosted domains

There are 21 domain names hosted across 18 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

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

IP Address ASN Details
209.142.184.121 AS22561 CenturyLink Communications, LLC 5.78ms from Dallas, US
209.142.187.52 AS209 CenturyLink Communications, LLC 17.82ms from Seattle, US
209.142.164.219 AS22561 CenturyLink Communications, LLC 29.14ms from Atlanta, US
209.142.140.45 AS22561 CenturyLink Communications, LLC 12.02ms from Dallas, US
209.142.178.225 AS22561 CenturyLink Communications, LLC 5.91ms from Dallas, US
209.142.163.73 AS22561 CenturyLink Communications, LLC 36.47ms from Atlanta, US
209.142.185.140 AS22561 CenturyLink Communications, LLC 42.02ms from Chicago, US
209.142.190.109 AS22561 CenturyLink Communications, LLC 11.06ms from Denver, US
209.142.152.233 AS22561 CenturyLink Communications, LLC 2.08ms from Chicago, US
209.142.166.97 AS22561 CenturyLink Communications, LLC 5.64ms from Dallas, US
209.142.131.209 AS22561 CenturyLink Communications, LLC 39.28ms from Atlanta, US
209.142.145.228 AS22561 CenturyLink Communications, LLC 41.89ms from Chicago, US
209.142.162.87 AS22561 CenturyLink Communications, LLC 12.52ms from Atlanta, US
209.142.153.190 AS22561 CenturyLink Communications, LLC 6.11ms from Detroit, US
209.142.158.9 AS22561 CenturyLink Communications, LLC 6.81ms from Detroit, US
209.142.139.252 AS22561 CenturyLink Communications, LLC 5.67ms from Dallas, US
209.142.132.202 AS22561 CenturyLink Communications, LLC 46.06ms from Dallas, US
209.142.174.73 AS22561 CenturyLink Communications, LLC 11.08ms from Denver, US
209.142.129.234 AS22561 CenturyLink Communications, LLC 47.48ms from Chicago, US
209.142.189.1 AS209 CenturyLink Communications, LLC 16.34ms from Minneapolis, US
209.142.176.1 AS22561 CenturyLink Communications, LLC 4.96ms from Atlanta, US
209.142.173.17 AS22561 CenturyLink Communications, LLC 0.43ms from Dallas, 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
84.116.34.18 AS6830 Liberty Global Europe Holding B.V. 0.70ms from Amsterdam, NL
89.222.100.226 AS212238 Datacamp Limited 0.16ms from Ashburn, US
45.127.192.98 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.42ms from Bogota, CO
140.247.232.18 AS1742 Harvard University 1.62ms from Boston, US
73.167.217.210 AS7922 Comcast Cable Communications, LLC 8.56ms from Boston, US
212.36.148.66 AS8220 COLT Technology Services Group Limited 1.06ms from Frankfurt am Main, DE
222.169.115.66 AS4134 CHINANET-BACKBONE 12.24ms from Harbin, CN
147.206.22.242 AS63103 Ochsner Clinic Foundation 8.33ms from Houston, US
203.45.51.18 AS1221 Telstra Limited 2.02ms from Melbourne, AU
132.247.106.2 AS278 Universidad Nacional Autonoma de Mexico 0.92ms from Mexico City, MX
24.39.148.66 AS12271 Charter Communications Inc 1.21ms from New York City, US
124.102.224.242 AS4713 NTT DOCOMO BUSINESS,Inc. 10.89ms from Osaka, JP
140.150.25.2 AS54994 Meteverse Limited. 0.14ms from Rio de Janeiro, BR
37.181.226.178 AS30722 Fastweb SpA 5.71ms from Rome, IT
185.97.254.66 AS49542 ArtPlanet LLC 0.68ms from Saint Petersburg, RU
32.141.60.194 AS7018 AT&T Enterprises, LLC 2.41ms from San Jose, US
180.158.52.162 AS4812 China Telecom (Group) 2.61ms from Shanghai, CN
101.190.220.66 AS1221 Telstra Limited 17.15ms from Sydney, AU
126.29.106.146 AS17676 SoftBank Corp. 8.01ms from Tokyo, JP
222.5.68.2 AS2516 KDDI CORPORATION 1.10ms from Tokyo, JP
220.144.87.66 AS2518 BIGLOBE Inc. 14.98ms from Tokyo, JP
180.42.22.18 AS4713 NTT DOCOMO BUSINESS,Inc. 3.27ms from Tokyo, JP
123.115.89.50 AS4808 China Unicom Beijing Province Network 2.66ms from Beijing, CN
69.2.31.130 AS14103 ACD.net 0.55ms from Detroit, US
93.222.27.50 AS3320 Deutsche Telekom AG 7.41ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 209.142.185.140
traceroute to 209.142.185.140 (209.142.185.140): 64 hops max, 52 byte packets
5 [AS3356] 4.68.37.117 2.943 ms
6 [AS3356] 4.69.206.246 2.672 ms
7 [AS3356] 4.68.127.138 12.839 ms
8 [AS19901] 71.33.2.2 12.646 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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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