71.1.128.0/22

AS14921  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS14921
Parent Range 71.0.0.0/14
Registry ARIN
ID CENTURYLINK-LEGACY-EMBARQ-BKL-7

WHOIS Details

NetHandle:      NET-71-0-0-0-1
OrgID:          CCL-534
Parent:         NET-71-0-0-0-0
NetName:        CENTURYLINK-LEGACY-EMBARQ-BKL-7
NetRange:       71.0.0.0 - 71.3.255.255
NetType:        allocation
RegDate:        2004-09-30
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 71.1.128.0/22

Range ASN Company Num of IPs
71.0.0.0/14 AS11398 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS14905 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS14921 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS17402 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS19901 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS209 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS2379 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS5778 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS6222 CenturyLink Communications, LLC 262,144

Nearby Ranges

BGP prefixes that overlap with 71.1.0.0/16

Range ASN Company Num of IPs
71.0.0.0/14 AS6222 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS2379 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS5778 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS11398 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS14905 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS14921 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS17402 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS19901 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS209 CenturyLink Communications, LLC 262,144
71.1.182.0/24 AS11398 United States Department of Energy 256
71.1.183.0/24 AS209 United States Department of Energy 256
71.1.182.0/24 AS209 United States Department of Energy 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
174.179.211.118 AS7922 Comcast Cable Communications, LLC 9.16ms from Ashburn, US
172.190.225.70 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
219.89.68.246 AS4771 Spark New Zealand Trading Ltd. 10.04ms from Auckland, NZ
20.141.217.214 AS8070 Microsoft Corporation 0.64ms from Boydton, US
213.22.241.166 AS2860 NOS COMUNICACOES, S.A. 6.92ms from Braga, PT
34.122.116.230 AS396982 Google LLC 0.11ms from Council Bluffs, US
104.244.153.246 AS40676 Psychz Networks 0.16ms from Dallas, US
187.204.163.198 AS8151 UNINET 0.98ms from Guadalajara, MX
58.255.1.198 AS17816 China Unicom IP network China169 Guangdong province 3.74ms from Guangzhou, CN
37.151.225.134 AS9198 JSC Kazakhtelecom 4.73ms from Karagandy, KZ
77.246.51.118 AS56696 Liquid Telecommunications Ltd 10.95ms from Lusaka, ZM
79.20.116.182 AS3269 Telecom Italia S.p.A. 2.09ms from Milan, IT
149.19.157.102 AS3561 CenturyLink Communications, LLC 6.39ms from New York City, US
90.117.52.198 AS3215 Orange S.A. 14.97ms from Paris, FR
14.203.61.214 AS7545 TPG Telecom Limited 1.01ms from Perth, AU
108.172.74.198 AS852 TELUS Communications Inc. 4.08ms from Seattle, US
43.201.29.214 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
13.55.87.102 AS16509 Amazon.com, Inc. 0.14ms from Sydney, AU
34.233.255.150 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
97.244.155.246 AS6167 Verizon Business 14.67ms from Atlanta, US
178.119.146.54 AS6848 Telenet BV 5.00ms from Brussels, BE
208.59.129.86 AS6079 RCN 4.02ms from Chicago, US
136.49.31.86 AS16591 Google Fiber Inc. 5.20ms from Dallas, US
98.251.210.198 AS7922 Comcast Cable Communications, LLC 18.77ms from Dallas, US
20.107.132.198 AS8075 Microsoft Corporation 0.15ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 71.1.129.248
traceroute to 71.1.129.248 (71.1.129.248): 13 hops max, 52 byte packets
3 [AS7018] 32.132.9.221 3.607 ms
4 *
5 *
6 *
7 *
8 [AS7018] 192.205.37.42 7.757 ms
10 [AS209] 67.14.49.26 28.823 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Redding, US
On

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