71.3.48.0/20

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
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 71.3.48.0/20

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 71.3.0.0/16

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

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

IP Address ASN Details
71.3.51.199 AS209 CenturyLink Communications, LLC 6.11ms from Miami, US
71.3.59.211 AS209 CenturyLink Communications, LLC 13.79ms from Miami, US
71.3.56.21 AS209 CenturyLink Communications, LLC 7.76ms from Miami, US
71.3.50.216 AS209 CenturyLink Communications, LLC 17.44ms from Miami, US
71.3.62.179 AS209 CenturyLink Communications, LLC 8.83ms from Miami, US
71.3.55.102 AS209 CenturyLink Communications, LLC 14.80ms from Miami, US
71.3.53.215 AS209 CenturyLink Communications, LLC 13.29ms from Miami, US
71.3.48.1 AS209 CenturyLink Communications, LLC 5.50ms from Miami, US
71.3.49.55 AS209 CenturyLink Communications, LLC 10.76ms from Miami, US
71.3.60.64 AS209 CenturyLink Communications, LLC 23.63ms from Miami, US
71.3.57.235 AS209 CenturyLink Communications, LLC 56.10ms from Miami, US
71.3.63.255 AS209 CenturyLink Communications, LLC 5.50ms from Miami, US
71.3.52.134 AS209 CenturyLink Communications, LLC 18.61ms from Tampa, US
71.3.61.135 AS209 CenturyLink Communications, LLC 16.26ms from Miami, US
71.3.58.19 AS209 CenturyLink Communications, LLC 21.30ms from Miami, US
71.3.54.201 AS209 CenturyLink Communications, LLC 8.45ms from Miami, 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
114.23.44.36 AS56030 Voyager Internet Ltd. 0.20ms from Auckland, NZ
70.60.249.228 AS11426 Charter Communications Inc 0.56ms from Charlotte, US
82.130.194.196 AS12338 Euskaltel S.A. 10.70ms from Madrid, ES
83.52.95.132 AS3352 TELEFONICA DE ESPANA S.A.U. 9.56ms from Madrid, ES
51.148.132.116 AS13037 Zen Internet Ltd 1.86ms from Manchester, GB
189.160.84.164 AS8151 UNINET 1.67ms from Monterrey, MX
91.210.47.4 AS48129 IRBIS Telecommunications Ltd. 19.23ms from Moscow, RU
121.198.7.196 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 8.30ms from Nanjing, CN
186.231.157.68 AS26615 TIM S/A 5.46ms from Osasco, BR
152.92.98.20 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.12ms from Rio de Janeiro, BR
145.239.124.84 AS16276 OVH SAS 0.09ms from Roubaix, FR
178.19.240.180 AS47236 CityLink Ltd 5.62ms from Saint Petersburg, RU
122.35.27.228 AS17858 LG POWERCOMM 2.36ms from Seoul, KR
218.78.63.228 AS4811 China Telecom (Group) 3.49ms from Shanghai, CN
175.164.197.116 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Tieling, CN
138.32.32.100 AS18701 ConocoPhillips Company 8.09ms from Dallas, US
59.36.141.116 AS4134 CHINANET-BACKBONE 1.85ms from Guangzhou, CN
14.48.212.228 AS4766 Korea Telecom 7.53ms from Incheon, KR
151.59.136.196 AS1267 WIND TRE S.P.A. 9.01ms from Milan, IT
197.157.80.68 AS37271 Workonline Communications(Pty) Ltd 0.23ms from Nairobi, KE
78.203.135.36 AS12322 Free SAS 6.87ms from Paris, FR
176.174.70.52 AS5410 Bouygues Telecom SA 6.56ms from Paris, FR
67.129.14.52 AS209 CenturyLink Communications, LLC 1.56ms from Portland, US
76.191.255.180 AS7065 Sonic.net, LLC 2.56ms from San Jose, US
182.227.239.84 AS17858 LG POWERCOMM 6.93ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 71.3.49.100
traceroute to 71.3.49.100 (71.3.49.100): 64 hops max, 52 byte packets
3 [AS174] 38.88.57.225 1.131 ms
4 *
5 [AS3356] 4.69.132.241 5.456 ms
6 [AS3356] 4.68.127.86 8.175 ms
7 [AS209] 75.160.84.54 5.574 ms
8 [AS209] 71.3.49.100 22.943 ms
Measurement taken from IPinfo ProbeNet in Miami, US
On

What are IP address ranges?

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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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