63.231.16.0/20

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-114

WHOIS Details

NetHandle:      NET-63-224-0-0-1
OrgID:          CCL-534
Parent:         NET-63-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-114
NetRange:       63.224.0.0 - 63.231.255.255
NetType:        allocation
RegDate:        1999-06-07
Updated:        2018-02-21
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 63.231.0.0/16

Range ASN Company Num of IPs
63.231.200.0/23 AS16871 MCDONAGH BROTHERS 512

Hosted domains

There are 12 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
63.231.18.133 fearlessleaderinc.com 4
63.231.28.22 drsharp.net 2
63.231.16.97 foretop.org 1
63.231.28.132 dryelp.com 1
63.231.18.188 kurious.org 1
63.231.16.227 babaie.co.uk 1
63.231.17.196 basicingredients.org 1
63.231.31.70 cakecraftindustries.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

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

IP Address ASN Details
63.231.20.254 AS209 CenturyLink Communications, LLC 0.64ms from Seattle, US
63.231.29.70 AS209 CenturyLink Communications, LLC 21.64ms from Seattle, US
63.231.24.254 AS209 CenturyLink Communications, LLC 0.63ms from Seattle, US
63.231.28.19 AS209 CenturyLink Communications, LLC 2.92ms from Seattle, US
63.231.26.254 AS209 CenturyLink Communications, LLC 0.61ms from Seattle, US
63.231.25.254 AS209 CenturyLink Communications, LLC 0.63ms from Seattle, US
63.231.18.62 AS209 CenturyLink Communications, LLC 3.58ms from Seattle, US
63.231.31.86 AS209 CenturyLink Communications, LLC 19.47ms from Seattle, US
63.231.27.254 AS209 CenturyLink Communications, LLC 0.62ms from Seattle, US
63.231.16.230 AS209 CenturyLink Communications, LLC 2.20ms from Seattle, US
63.231.19.150 AS209 CenturyLink Communications, LLC 29.26ms from Seattle, US
63.231.23.254 AS209 CenturyLink Communications, LLC 0.60ms from Seattle, US
63.231.22.254 AS209 CenturyLink Communications, LLC 0.61ms from Seattle, US
63.231.21.254 AS209 CenturyLink Communications, LLC 0.63ms from Seattle, US
63.231.17.246 AS209 CenturyLink Communications, LLC 10.75ms from Seattle, 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
104.207.43.116 AS200373 3xK Tech GmbH 0.13ms from Ashburn, US
138.88.135.4 AS701 Verizon Business 1.62ms from Ashburn, US
20.36.132.132 AS8075 Microsoft Corporation 0.31ms from Boydton, US
46.139.101.244 AS5483 Magyar Telekom Plc. 3.62ms from Budapest, HU
76.184.236.84 AS11427 Charter Communications Inc 4.66ms from Dallas, US
202.140.97.36 AS9474 SmarTone Telecommunications Ltd. 0.77ms from Hong Kong, HK
218.3.69.180 AS4134 CHINANET-BACKBONE 5.16ms from Huai'an, CN
34.1.104.36 AS19527 Google LLC 0.11ms from Johannesburg, ZA
94.175.1.180 AS5089 Virgin Media Limited 3.99ms from London, GB
5.66.101.228 AS5607 Sky UK Limited 1.44ms from London, GB
51.145.65.164 AS8075 Microsoft Corporation 0.28ms from London, GB
172.91.49.68 AS20001 Charter Communications Inc 4.99ms from Los Angeles, US
34.43.133.100 AS396982 Google LLC 0.07ms from Melbourne, AU
184.28.135.228 AS16625 Akamai Technologies, Inc. 0.89ms from New York City, US
58.3.165.164 AS7679 QTnet,Inc. 9.92ms from Osaka, JP
170.233.198.244 AS265083 UltraWeb Telecomunicações LTDA 17.13ms from Sao Paulo, BR
79.103.184.164 AS1241 Forthnet 11.57ms from Sofia, BG
124.70.137.164 AS55990 Huawei Cloud Service data center 3.60ms from Suzhou, CN
179.225.157.84 AS26599 TELEFÔNICA BRASIL S.A 1.47ms from São Paulo, BR
126.13.142.4 AS17676 SoftBank Corp. 3.72ms from Tokyo, JP
191.59.205.180 AS4230 CLARO S.A. 19.74ms from Vinhedo, BR
104.17.89.180 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
85.2.246.132 AS3303 Swisscom (Switzerland) Ltd 0.64ms from Zuerich, CH
54.244.223.4 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
96.188.211.20 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 63.231.30.215
traceroute to 63.231.30.215 (63.231.30.215): 7 hops max, 52 byte packets
3 [AS174] 154.24.100.141 1.121 ms
4 [AS174] 154.54.10.2 0.919 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Denver, 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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