71.2.1.0/24

AS19901  ·  Brightspeed

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Summary

Country United States
Domain centurylink.com
ASN AS19901
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 71.2.1.0/24

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

Nearby Ranges

BGP prefixes that overlap with 71.2.0.0/16

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
71.2.30.0/23 AS5778 NCisp 512

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

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

IP Address ASN Details
71.2.1.255 AS19901 Brightspeed 11.56ms from Cleveland, 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
34.118.254.72 AS396982 Google LLC 0.15ms from Brussels, BE
71.46.104.72 AS33363 Charter Communications, Inc 10.07ms from Chicago, US
24.148.4.152 AS6079 RCN 5.08ms from Chicago, US
104.1.186.72 AS7018 AT&T Enterprises, LLC 10.40ms from Chicago, US
92.198.248.200 AS20676 Plusnet GmbH 14.69ms from Frankfurt am Main, DE
103.39.17.184 AS138415 Yancy Limited 0.68ms from Hong Kong, HK
122.100.194.72 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.19ms from Hong Kong, HK
154.72.54.8 AS328442 United SA 0.07ms from Kinshasa, CD
104.74.131.24 AS20940 Akamai International B.V. 0.86ms from Kolkata, IN
104.103.246.40 AS16625 Akamai Technologies, Inc. 0.43ms from London, GB
146.90.163.184 AS6871 Plusnet 5.21ms from London, GB
90.240.178.40 AS5378 Vodafone Limited 2.16ms from Manchester, GB
204.109.71.24 AS5101 The School District of Lee County 4.78ms from Miami, US
221.163.221.8 AS4766 Korea Telecom 1.72ms from Seoul, KR
49.30.171.248 AS4766 Korea Telecom 6.64ms from Seoul, KR
5.152.63.8 AS35805 JSC Silknet 4.71ms from Tbilisi, GE
34.83.151.200 AS396982 Google LLC 0.14ms from The Dalles, US
211.122.217.168 AS4713 NTT DOCOMO BUSINESS,Inc. 2.67ms from Tokyo, JP
185.158.172.8 AS202391 Cooperative Afra ertebatat-e-sabet-e Rasa Co 17.19ms from Baku, AZ
79.197.246.56 AS3320 Deutsche Telekom AG 2.23ms from Hamburg, DE
14.249.55.120 AS45899 VNPT Corp 5.02ms from Hanoi, VN
175.236.212.120 AS4766 Korea Telecom 1.44ms from Incheon, KR
23.136.136.8 AS400146 DIAMOND STATE NETWORKS, LLC 0.51ms from Kansas City, US
71.82.146.24 AS20115 Charter Communications LLC 9.02ms from Minneapolis, US
88.41.84.200 AS3269 Telecom Italia S.p.A. 5.37ms from Rende, IT

Traceroute

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

$
traceroute -a -n -q1 71.2.1.128
traceroute to 71.2.1.128 (71.2.1.128): 64 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.68.73.190 22.438 ms
5 [AS19901] 71.2.1.128 31.977 ms
Measurement taken from IPinfo ProbeNet in Moncks Corner, US
On

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