63.136.0.0/18

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK235

WHOIS Details

NetHandle:      NET-63-136-0-0-1
OrgID:          CCL-534
Parent:         NET-63-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK235
NetRange:       63.136.0.0 - 63.136.111.255
NetType:        allocation
RegDate:        2000-06-14
Updated:        2018-11-15
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 63.136.0.0/16

Range ASN Company Num of IPs
63.136.112.0/21 AS6639 Cable & Wireless (Cayman Islands) Ltd. 2,048

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
63.136.3.221 glaceauvitaminwater.co.za 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

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

IP Address ASN Details
63.136.4.34 AS3561 CenturyLink Communications, LLC 1.18ms from Phoenix, 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
92.70.141.34 AS1136 KPN B.V. 3.34ms from Amsterdam, NL
103.237.165.2 AS45177 Devoli 0.78ms from Auckland, NZ
195.37.178.2 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 7.84ms from Berlin, DE
200.178.152.2 AS4230 CLARO S.A. 2.73ms from Brasilia, BR
131.203.71.242 AS9790 Two Degrees Networks Limited 0.66ms from Christchurch, NZ
93.196.161.162 AS3320 Deutsche Telekom AG 7.53ms from Frankfurt am Main, DE
107.151.76.18 AS132839 POWER LINE DATACENTER 1.03ms from Hong Kong, HK
162.128.195.2 AS21859 Zenlayer Inc 0.21ms from Hong Kong, HK
103.27.175.2 AS133030 Rocket Networks Pty Ltd 1.58ms from Melbourne, AU
122.180.158.242 AS24560 Bharti Airtel Ltd., Telemedia Services 15.99ms from Mumbai, IN
20.20.48.194 AS8075 Microsoft Corporation 2.04ms from Phoenix, US
201.73.128.210 AS4230 CLARO S.A. 0.90ms from Rio de Janeiro, BR
94.26.255.2 AS49505 JSC Selectel 0.57ms from Saint Petersburg, RU
191.36.78.2 AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI 9.84ms from Sao Paulo, BR
223.143.65.66 AS17421 Mobile Business Group 6.86ms from Taipei, TW
222.15.88.2 AS2516 KDDI CORPORATION 0.85ms from Tokyo, JP
222.0.178.2 AS2516 KDDI CORPORATION 1.24ms from Tokyo, JP
193.154.126.34 AS8447 A1 Telekom Austria AG 2.69ms from Vienna, AT
62.177.157.66 AS15670 Odido Netherlands B.V. 2.21ms from Amsterdam, NL
50.190.136.66 AS7922 Comcast Cable Communications, LLC 7.71ms from Houston, US
96.85.16.130 AS7922 Comcast Cable Communications, LLC 7.70ms from Houston, US
213.43.48.178 AS16135 Turkcell A.S. 16.56ms from Istanbul, TR
216.69.105.2 AS17242 UNIPAC Service Corporation 8.01ms from Kansas City, US
86.221.208.242 AS3215 Orange S.A. 4.22ms from Lyon, FR
65.0.189.98 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 63.136.48.25
traceroute to 63.136.48.25 (63.136.48.25): 8 hops max, 52 byte packets
4 [AS3257] 213.200.126.2 0.542 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

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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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