71.48.176.0/21

AS14921  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS14921
Parent Range 71.48.0.0/13
Registry ARIN
ID CENTURYLINK-LEGACY-EMBARQ-BKL-8

WHOIS Details

NetHandle:      NET-71-48-0-0-1
OrgID:          CCL-534
Parent:         NET-71-0-0-0-0
NetName:        CENTURYLINK-LEGACY-EMBARQ-BKL-8
NetRange:       71.48.0.0 - 71.55.255.255
NetType:        allocation
RegDate:        2005-04-26
Updated:        2018-05-02
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

Overlapping Ranges

BGP prefixes that contain 71.48.176.0/21

Range ASN Company Num of IPs
71.48.0.0/13 AS11398 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14905 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14921 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS17402 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS2379 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS5778 CenturyLink Communications, LLC 524,288

Nearby Ranges

BGP prefixes that overlap with 71.48.0.0/16

Range ASN Company Num of IPs
71.48.0.0/13 AS11398 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14905 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14921 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS17402 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS2379 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS5778 CenturyLink Communications, LLC 524,288

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
71.48.183.255 AS14921 CenturyLink Communications, LLC 4.96ms from Seattle, US
71.48.176.1 AS14921 CenturyLink Communications, LLC 4.92ms from Seattle, US
71.48.181.34 AS14921 CenturyLink Communications, LLC 15.96ms from Seattle, US
71.48.179.16 AS14921 CenturyLink Communications, LLC 6.65ms from Seattle, US
71.48.177.246 AS14921 CenturyLink Communications, LLC 20.02ms from Seattle, US
71.48.178.148 AS14921 CenturyLink Communications, LLC 17.71ms from Seattle, US
71.48.182.210 AS14921 CenturyLink Communications, LLC 19.50ms from Seattle, US
71.48.180.212 AS14921 CenturyLink Communications, LLC 18.74ms 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
95.57.203.101 AS9198 JSC Kazakhtelecom 2.19ms from Almaty, KZ
40.129.157.165 AS7029 Windstream Communications LLC 0.29ms from Ashburn, US
73.214.123.181 AS7922 Comcast Cable Communications, LLC 12.54ms from Ashburn, US
196.205.93.117 AS24863 Link Egypt (Link.NET) 9.95ms from Cairo, EG
51.137.143.85 AS8075 Microsoft Corporation 0.14ms from Cardiff, GB
125.32.54.165 AS4837 CHINA UNICOM China169 Backbone 2.31ms from Changchun, CN
72.131.71.197 AS10796 Charter Communications Inc 7.21ms from Chicago, US
65.155.218.213 AS209 CenturyLink Communications, LLC 3.06ms from Denver, US
185.43.234.229 AS29550 Team Blue Carrier Limited 0.34ms from Dublin, IE
222.235.235.69 AS9318 SK Broadband Co Ltd 4.71ms from Incheon, KR
5.70.154.117 AS5607 Sky UK Limited 1.47ms from London, GB
73.62.168.133 AS7922 Comcast Cable Communications, LLC 3.23ms from Minneapolis, US
90.154.43.149 AS12389 PJSC Rostelecom 0.54ms from Moscow, RU
187.103.131.5 AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP 0.58ms from Osasco, BR
18.245.183.85 AS16509 Amazon.com, Inc. 0.25ms from Paris, FR
181.113.5.197 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.12ms from Quito, EC
3.234.140.229 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
45.178.11.197 AS267876 RAMIREZ CABLE VISION SRL 4.02ms from Rosario, AR
78.29.116.53 AS12389 PJSC Rostelecom 12.32ms from Samara, RU
103.189.170.69 AS139446 PT. Gonet Teknologi Indonesia 1.46ms from Singapore, SG
59.147.131.69 AS2527 Sony Network Communications Inc. 1.76ms from Tokyo, JP
38.85.188.245 AS398721 OXIO 5.57ms from Toronto, CA
112.46.157.101 AS9808 China Mobile Communications Group Co., Ltd. 0.86ms from Xi'an, CN
85.6.181.229 AS3303 Swisscom (Switzerland) Ltd 2.54ms from Zuerich, CH
213.34.30.229 AS33915 Vodafone Libertel B.V. 0.73ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 71.48.181.33
traceroute to 71.48.181.33 (71.48.181.33): 64 hops max, 52 byte packets
3 [AS9044] 82.220.12.52 2.498 ms
4 *
5 *
6 *
7 *
8 [AS3356] 4.68.110.182 101.603 ms
9 [AS209] 67.14.41.70 186.001 ms
10 *
11 *
12 [AS14921] 71.48.181.33 191.742 ms
Measurement taken from IPinfo ProbeNet in Solothurn, CH
On

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