206.156.0.0/15

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID PROJECT-DEMETER

WHOIS Details

NetHandle:      NET-206-156-0-0-1
OrgID:          CENTU-195
Parent:         NET-206-154-56-0-3
NetName:        PROJECT-DEMETER
NetRange:       206.156.0.0 - 206.157.255.255
NetType:        reassignment
RegDate:        2025-09-08
Updated:        2025-09-08
Source:         ARIN


OrgID:          CENTU-195
OrgName:        CENTURYLINK, INC.
CanAllocate:    
Street:         100 CENTURYLINK DR.
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
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:        2018-03-21
Updated:        2023-08-31
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-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:        ipadmin@centurylink.com
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

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range ASN Company Num of IPs
206.16.0.0/14 AS2386 AT&T Enterprises, LLC 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.16.0.0/14 AS394572 AT&T Enterprises, LLC 262,144
206.16.0.0/14 AS4264 AT&T Enterprises, LLC 262,144
206.16.0.0/14 AS32216 AT&T Enterprises, LLC 262,144
206.228.0.0/14 AS7795 Sprint 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.228.0.0/14 AS174 Sprint 262,144
206.16.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.104.0.0/14 AS174 Sprint 262,144
206.104.0.0/14 AS27932 Sprint 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.84.0.0/15 AS174 AGIS 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.148.0.0/15 AS174 AGIS 131,072
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.161.0.0/16 AS135357 PCCW Global, Inc. 65,536
206.165.0.0/16 AS3549 Level 3 Parent, LLC 65,536
206.129.0.0/16 AS18530 CenturyLink Communications, LLC 65,536
206.118.0.0/16 AS4473 U.S. Agency for International Development 65,536
206.129.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.119.0.0/16 AS174 The Internet Access Company 65,536
206.12.0.0/16 AS271 BCNET 65,536
206.169.0.0/16 AS22702 Level 3 Parent, LLC 65,536
206.117.0.0/16 AS16408 Los Nettos 65,536
206.117.0.0/16 AS226 Los Nettos 65,536
206.165.0.0/16 AS23160 Level 3 Parent, LLC 65,536
206.116.0.0/16 AS852 TELUS Communications Inc. 65,536
206.116.0.0/16 AS376 TELUS Communications Inc. 65,536
206.117.0.0/16 AS5726 Los Nettos 65,536
206.117.0.0/16 AS11162 Los Nettos 65,536
206.169.0.0/16 AS10753 Level 3 Parent, LLC 65,536

Hosted domains

There are 27 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
206.157.193.35 wallstreetjournalbooks.com 3
206.157.193.190 djnewsplus.org 2
206.157.193.195 djn-ea.com 2
206.157.193.52 winejournal.net 2
206.157.193.150 barrons.info 2
206.156.205.4 reservedomainname.net 2
206.157.193.90 mywsj.mobi 1
206.157.226.234 digitalcafe.org 1
206.157.193.110 techjournal.com 1
206.157.205.69 mdaifg.com 1
206.157.68.31 labreporting.org 1
206.157.225.22 fcclicensing.com 1
206.157.17.2 cherry.k12.mt.us 1
206.156.254.24 intop.net 1
206.156.205.6 webaddressregistration.net 1
206.157.224.153 coxcentrex.com 1
206.156.230.12 outroad.org 1
206.157.70.112 bsdgoodies.com 1
206.156.252.34 juanabe.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

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

IP Address ASN Details
206.156.242.1 AS11255 Screamin' Banshee Technologies 19.86ms 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
64.184.233.31 AS40284 Glenwood Springs Community Broadband Network 5.11ms from Denver, US
60.163.96.223 AS4134 CHINANET-BACKBONE 7.57ms from Hangzhou, CN
86.172.145.239 AS2856 British Telecommunications PLC 8.04ms from London, GB
79.28.175.255 AS3269 Telecom Italia S.p.A. 4.59ms from Milan, IT
187.67.77.111 AS28573 Claro NXT Telecomunicacoes Ltda 7.27ms from Rio de Janeiro, BR
1.106.180.15 AS4766 Korea Telecom 1.80ms from Seoul, KR
69.250.149.79 AS7922 Comcast Cable Communications, LLC 7.93ms from Ashburn, US
2.85.20.15 AS6799 Ote SA (Hellenic Telecommunications Organisation) 10.44ms from Athens, GR
158.181.226.127 AS41750 Mega-Line Ltd. 0.47ms from Bishkek, KG
67.149.163.63 AS12083 WideOpenWest Finance LLC 11.25ms from Chicago, US
190.229.5.63 AS7303 Telecom Argentina S.A. 1.23ms from Cordoba, AR
54.74.237.127 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
84.141.91.111 AS3320 Deutsche Telekom AG 10.06ms from Frankfurt am Main, DE
38.6.88.175 AS398823 PEG TECH INC 0.27ms from Los Angeles, US
117.83.102.255 AS4134 CHINANET-BACKBONE 4.11ms from Nanjing, CN
116.9.12.175 AS4134 CHINANET-BACKBONE 3.07ms from Nanning, CN
191.42.192.207 AS26615 TIM S/A 1.38ms from Osasco, BR
44.200.216.127 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
165.22.147.63 AS14061 DigitalOcean, LLC 0.33ms from San Jose, US
104.52.6.255 AS7018 AT&T Enterprises, LLC 3.12ms from Santa Clara, US
177.40.5.175 AS18881 TELEFÔNICA BRASIL S.A 1.71ms from São Paulo, BR
210.68.71.143 AS4780 Digital United Inc. 2.94ms from Taipei, TW
126.218.15.223 AS17676 SoftBank Corp. 3.23ms from Tokyo, JP
133.52.166.31 AS2907 Research Organization of Information and Systems, National Institute of Informatics 5.94ms from Tokyo, JP
62.240.133.47 AS51265 Mass Response Service GmbH 0.41ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 206.157.182.195
traceroute to 206.157.182.195 (206.157.182.195): 9 hops max, 52 byte packets
4 [AS3356] 62.67.28.97 34.149 ms
5 *
6 [AS3356] 4.68.110.182 132.553 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Riga, LV
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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