63.239.116.0/23

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain centurylink.com
ASN AS3257
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-9

WHOIS Details

NetHandle:      NET-63-236-0-0-1
OrgID:          CCL-534
Parent:         NET-63-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-9
NetRange:       63.236.0.0 - 63.239.255.255
NetType:        allocation
RegDate:        1999-11-19
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 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:      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 63.239.0.0/16

Range ASN Company Num of IPs
63.239.135.0/24 AS10886 University of Maryland 256
63.239.189.0/24 AS393922 Smurfit Kappa the Americas 256
63.239.90.0/24 AS396908 Laurens Technologies Internet Services 256
63.239.170.0/24 AS40122 MORTGAGE INFORMATION SERV 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
63.239.116.53 AS3257 GTT Communications Inc. 0.41ms from Miami, 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
24.241.117.119 AS20115 Charter Communications LLC 9.35ms from Atlanta, US
109.164.206.247 AS3303 Swisscom (Switzerland) Ltd 1.16ms from Lausanne, CH
90.204.33.199 AS5607 Sky UK Limited 6.43ms from London, GB
38.246.239.183 AS174 Cogent Communications, LLC 0.63ms from Los Angeles, US
63.193.56.39 AS7018 AT&T Enterprises, LLC 3.59ms from Los Angeles, US
88.9.166.103 AS3352 TELEFONICA DE ESPANA S.A.U. 8.00ms from Madrid, ES
126.90.234.71 AS17676 SoftBank Corp. 8.84ms from Osaka, JP
114.190.11.151 AS4713 NTT DOCOMO BUSINESS,Inc. 9.46ms from Osaka, JP
177.103.156.55 AS27699 TELEFÔNICA BRASIL S.A 2.90ms from Osasco, BR
98.86.16.71 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
3.82.202.119 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
118.56.62.55 AS4766 Korea Telecom 6.93ms from Seoul, KR
181.121.162.7 AS23201 Telecel S.A. 10.72ms from Asuncion, PY
94.66.131.215 AS6799 Ote SA (Hellenic Telecommunications Organisation) 3.10ms from Athens, GR
52.33.232.119 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
24.91.79.247 AS7922 Comcast Cable Communications, LLC 8.84ms from Boston, US
91.176.142.87 AS5432 Proximus NV 1.87ms from Brussels, BE
72.32.41.231 AS33070 Rackspace Hosting 0.98ms from Dallas, US
97.122.203.119 AS209 CenturyLink Communications, LLC 1.86ms from Denver, US
68.40.59.199 AS7922 Comcast Cable Communications, LLC 8.34ms from Flint, US
187.18.149.247 AS28270 AS-Videomar 1.06ms from Fortaleza, BR
75.84.121.231 AS20001 Charter Communications Inc 6.75ms from Los Angeles, US
46.39.193.183 AS60203 Innovaciones Tecnlogicas del Sur S.L. 6.09ms from Madrid, ES
67.158.153.103 AS22647 Fidium 12.32ms from Miami, US
46.110.25.135 AS30600 Metronet 2.25ms from Minneapolis, 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 -m6 63.239.117.144
traceroute to 63.239.117.144 (63.239.117.144): 6 hops max, 52 byte packets
3 [AS3257] 212.221.84.89 17.937 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Tirana, AL
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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