71.0.120.0/21

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 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:      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


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

Overlapping Ranges

BGP prefixes that contain 71.0.120.0/21

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 71.0.0.0/16

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

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

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

IP Address ASN Details
71.0.124.127 AS19901 Brightspeed 8.27ms from Ashburn, US
71.0.127.128 AS19901 Brightspeed 8.26ms from Ashburn, US
71.0.125.128 AS19901 Brightspeed 8.24ms from Ashburn, US
71.0.126.0 AS19901 Brightspeed 8.20ms from Ashburn, US
71.0.123.129 AS19901 Brightspeed 8.25ms from Ashburn, US
71.0.122.127 AS19901 Brightspeed 8.25ms from Ashburn, US
71.0.120.127 AS19901 Brightspeed 8.25ms from Ashburn, US
71.0.121.255 AS19901 Brightspeed 8.24ms from Ashburn, 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
147.30.24.101 AS9198 JSC Kazakhtelecom 2.10ms from Almaty, KZ
185.12.6.149 AS50837 CLOUDSIGMA AG 0.72ms from Ashburn, US
20.110.38.69 AS8075 Microsoft Corporation 0.21ms from Boydton, US
190.120.108.69 AS28100 COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA 8.73ms from Buenos Aires, AR
177.152.17.21 AS262399 GLP Telecomunicações Ltda. 3.93ms from Chapeco, BR
80.130.62.245 AS3320 Deutsche Telekom AG 4.25ms from Duesseldorf, DE
20.52.42.133 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
186.70.130.101 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 3.53ms from Guayaquil, EC
5.157.69.181 AS62163 IP River Limited 0.39ms from London, GB
67.68.246.181 AS577 Bell Canada 4.31ms from Montreal, CA
86.247.215.69 AS3215 Orange S.A. 1.56ms from Paris, FR
39.87.78.53 AS4837 CHINA UNICOM China169 Backbone 10.79ms from Qingdao, CN
107.211.167.117 AS7018 AT&T Enterprises, LLC 13.57ms from San Antonio, US
123.77.192.85 AS56046 China Mobile communications corporation 5.79ms from Shanghai, CN
194.23.140.5 AS3301 Telia Company AB 6.01ms from Stockholm, SE
133.242.14.53 AS7684 SAKURA Internet Inc. 16.34ms from Tokyo, JP
116.210.247.229 AS4134 CHINANET-BACKBONE 1.67ms from Wuhan, CN
69.76.173.149 AS11427 Charter Communications Inc 13.80ms from Dallas, US
31.209.243.149 AS6677 Mila hf 9.37ms from Hafnarfjoerdur, IS
66.222.30.149 AS4181 TDS TELECOM 1.75ms from Minneapolis, US
182.109.181.5 AS4134 CHINANET-BACKBONE 4.62ms from Nanchang, CN
60.122.18.117 AS17676 SoftBank Corp. 3.64ms from Osaka, JP
200.216.16.5 AS7738 V tal 9.19ms from Rio de Janeiro, BR
59.27.226.5 AS4766 Korea Telecom 4.15ms from Seoul, KR
60.186.79.197 AS4134 CHINANET-BACKBONE 8.49ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 71.0.120.0
traceroute to 71.0.120.0 (71.0.120.0): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.2 0.158 ms
3 *
4 [] 84.17.33.30 0.092 ms
5 *
6 [AS3356] 4.68.111.149 1.819 ms
7 [AS3356] 4.68.144.74 11.444 ms
8 [AS19901] 71.0.120.0 8.307 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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