71.0.64.0/20

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:      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


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

Overlapping Ranges

BGP prefixes that contain 71.0.64.0/20

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
71.0.0.0/14 AS6222 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
71.0.0.0/14 AS6222 CenturyLink Communications, LLC 262,144

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
71.0.68.241 xyzs.co 1

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

3,982 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
71.0.66.254 AS209 CenturyLink Communications, LLC 0.90ms from Orlando, US
71.0.68.254 AS209 CenturyLink Communications, LLC 0.45ms from Orlando, US
71.0.77.254 AS209 CenturyLink Communications, LLC 0.49ms from Orlando, US
71.0.73.254 AS209 CenturyLink Communications, LLC 0.45ms from Orlando, US
71.0.67.254 AS209 CenturyLink Communications, LLC 0.44ms from Orlando, US
71.0.70.254 AS209 CenturyLink Communications, LLC 0.90ms from Orlando, US
71.0.74.254 AS209 CenturyLink Communications, LLC 0.89ms from Orlando, US
71.0.75.254 AS209 CenturyLink Communications, LLC 0.47ms from Orlando, US
71.0.65.254 AS209 CenturyLink Communications, LLC 0.47ms from Orlando, US
71.0.69.254 AS209 CenturyLink Communications, LLC 0.46ms from Orlando, US
71.0.78.254 AS209 CenturyLink Communications, LLC 0.46ms from Orlando, US
71.0.64.254 AS209 CenturyLink Communications, LLC 0.87ms from Orlando, US
71.0.79.254 AS209 CenturyLink Communications, LLC 0.91ms from Orlando, US
71.0.72.254 AS209 CenturyLink Communications, LLC 0.53ms from Orlando, US
71.0.71.254 AS209 CenturyLink Communications, LLC 0.95ms from Orlando, US
71.0.76.254 AS209 CenturyLink Communications, LLC 0.45ms from Orlando, 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
81.204.253.132 AS1136 KPN B.V. 2.84ms from Amsterdam, NL
173.39.251.212 AS13445 Cisco Webex LLC 0.57ms from Ashburn, US
184.73.26.212 AS14618 Amazon.com, Inc. 0.68ms from Ashburn, US
211.27.182.100 AS9443 Vocus Retail 2.11ms from Brisbane, AU
171.242.19.228 AS7552 Viettel Group 2.40ms from Hanoi, VN
84.249.211.116 AS1759 Telia Finland Oyj 9.66ms from Helsinki, FI
12.31.197.100 AS7018 AT&T Enterprises, LLC 7.14ms from Kansas City, US
74.76.54.196 AS11351 Charter Communications Inc 11.60ms from New York City, US
40.104.173.68 AS8075 Microsoft Corporation 0.24ms from Paris, FR
46.30.237.52 AS33883 TRIOPTIMUM s.r.o. 2.02ms from Prague, CZ
183.196.246.180 AS24547 Hebei Mobile Communication Company Limited 9.10ms from Beijing, CN
190.90.193.52 AS18678 INTERNEXA S.A. E.S.P 2.25ms from Bogota, CO
58.21.171.180 AS4837 CHINA UNICOM China169 Backbone 7.99ms from Changchun, CN
107.14.113.196 AS16787 Charter Communications LLC 15.22ms from Dallas, US
92.116.10.132 AS8881 1&1 Versatel GmbH 4.61ms from Duesseldorf, DE
62.113.178.212 AS16086 DNA Oyj 2.18ms from Helsinki, FI
178.170.12.100 AS21409 Ikoula Net SAS 0.72ms from Reims, FR
27.4.241.68 AS17488 Hathway IP Over Cable Internet 1.66ms from Saint Thomas Mount, IN
47.208.31.164 AS19108 Optimum 15.18ms from San Jose, US
65.254.92.4 AS38719 Dreamscape Networks Limited 0.20ms from Sydney, AU
185.36.134.180 AS199752 Go-Trex Holding BV 0.19ms from Amsterdam, NL
18.215.189.228 AS14618 Amazon.com, Inc. 0.88ms from Ashburn, US
61.149.131.164 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
181.52.213.244 AS10620 Telmex Colombia S.A. 8.15ms from Bogota, CO
101.186.39.244 AS1221 Telstra Limited 9.75ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 71.0.73.254
traceroute to 71.0.73.254 (71.0.73.254): 64 hops max, 52 byte packets
4 [AS3356] 4.68.144.166 0.522 ms
5 [AS209] 71.0.73.254 0.538 ms
Measurement taken from IPinfo ProbeNet in Orlando, US
On

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IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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