71.221.0.0/17

AS19901  ·  Brightspeed

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Summary

Country United States
Domain centurylink.com
ASN AS19901
Parent Range 71.208.0.0/12
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-118

WHOIS Details

NetHandle:      NET-71-208-0-0-1
OrgID:          CCL-534
Parent:         NET-71-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-118
NetRange:       71.208.0.0 - 71.223.255.255
NetType:        allocation
RegDate:        2005-05-06
Updated:        2018-10-04
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 71.221.0.0/17

Range ASN Company Num of IPs
71.208.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
71.208.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576

Nearby Ranges

BGP prefixes that overlap with 71.221.0.0/16

Range ASN Company Num of IPs
71.208.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
71.208.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576

Hosted domains

There are 13 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
71.221.89.80 adhdllc.net 3
71.221.0.212 xanderheim.cc 2
71.221.100.13 astra-enterprises.com 1
71.221.72.26 pizzaville.fyi 1
71.221.76.251 raderhost.com 1
71.221.65.186 serahome.net 1
71.221.76.27 astra-enterprises.com 1
71.221.7.118 myportfolio.social 1
71.221.85.202 vx4.link 1
71.221.84.122 pizzaville.fyi 1
71.221.14.211 lauralicious.net 1
71.221.89.138 psyani.com 1
71.221.89.33 psyani.com 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

12,325 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
71.221.14.254 AS19901 Brightspeed 7.26ms from Dallas, US
71.221.42.254 AS19901 Brightspeed 7.17ms from Dallas, US
71.221.74.254 AS19901 Brightspeed 7.18ms from Dallas, US
71.221.58.254 AS19901 Brightspeed 7.22ms from Dallas, US
71.221.47.254 AS19901 Brightspeed 7.22ms from Dallas, US
71.221.9.254 AS19901 Brightspeed 7.22ms from Dallas, US
71.221.2.254 AS19901 Brightspeed 7.24ms from Dallas, US
71.221.39.254 AS19901 Brightspeed 7.22ms from Dallas, US
71.221.76.254 AS19901 Brightspeed 7.20ms from Dallas, US
71.221.79.254 AS19901 Brightspeed 7.17ms from Dallas, US
71.221.29.254 AS19901 Brightspeed 7.33ms from Dallas, US
71.221.70.254 AS19901 Brightspeed 7.15ms from Dallas, US
71.221.43.254 AS19901 Brightspeed 7.25ms from Dallas, US
71.221.18.254 AS19901 Brightspeed 7.18ms from Dallas, US
71.221.17.254 AS19901 Brightspeed 7.28ms from Dallas, US
71.221.51.254 AS19901 Brightspeed 7.20ms from Dallas, US
71.221.27.254 AS19901 Brightspeed 7.20ms from Dallas, US
71.221.13.254 AS19901 Brightspeed 7.32ms from Dallas, US
71.221.62.254 AS19901 Brightspeed 7.36ms from Dallas, US
71.221.8.254 AS19901 Brightspeed 7.16ms from Dallas, US
71.221.53.254 AS19901 Brightspeed 7.19ms from Dallas, US
71.221.59.254 AS19901 Brightspeed 7.24ms from Dallas, US
71.221.28.254 AS19901 Brightspeed 7.19ms from Dallas, US
71.221.36.254 AS19901 Brightspeed 7.20ms from Dallas, US
71.221.0.254 AS19901 Brightspeed 7.17ms from Dallas, 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
92.96.80.1 AS5384 Emirates Internet 3.16ms from Al Fujairah City, AE
146.50.60.113 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
84.25.44.1 AS33915 Vodafone Libertel B.V. 3.92ms from Amsterdam, NL
72.23.113.1 AS27364 Armstrong 14.02ms from Ashburn, US
73.99.238.49 AS7922 Comcast Cable Communications, LLC 9.64ms from Ashburn, US
71.62.40.1 AS7922 Comcast Cable Communications, LLC 7.29ms from Ashburn, US
71.14.23.81 AS20115 Charter Communications LLC 4.68ms from Atlanta, US
143.223.232.1 AS397976 Central Access, Inc. 4.94ms from Atlanta, US
110.253.240.1 AS4837 CHINA UNICOM China169 Backbone 7.32ms from Beijing, CN
79.213.103.209 AS3320 Deutsche Telekom AG 3.88ms from Berlin, DE
177.1.90.1 AS8167 V tal 3.75ms from Brasilia, BR
123.254.125.97 AS45780 Broadband Solutions Pty Ltd 0.22ms from Brisbane, AU
190.191.107.1 AS7303 Telecom Argentina S.A. 2.12ms from Buenos Aires, AR
197.52.64.1 AS8452 TE-AS 5.25ms from Cairo, EG
122.157.63.177 AS4837 CHINA UNICOM China169 Backbone 15.96ms from Changchun, CN
74.142.61.97 AS10796 Charter Communications Inc 5.11ms from Columbus, US
83.95.160.1 AS3292 TDC Holding A/S 4.67ms from Copenhagen, DK
189.16.169.145 AS4230 CLARO S.A. 3.74ms from Curitiba, BR
72.14.73.65 AS399435 Lipan Telephone Company 19.00ms from Dallas, US
203.189.252.145 AS134375 Fusionnet Web Services Private Limited 0.83ms from Delhi, IN
110.226.42.161 AS24560 Bharti Airtel Ltd., Telemedia Services 6.37ms from Delhi, IN
204.191.103.1 AS852 TELUS Communications Inc. 6.61ms from Edmonton, CA
5.226.189.209 AS9304 HGC Global Communications Limited 2.77ms from Hong Kong, HK
78.184.56.1 AS47331 TTNet A.S. 0.34ms from Istanbul, TR
88.224.81.1 AS47331 TTNet A.S. 0.79ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f7 71.221.9.96
traceroute to 71.221.9.96 (71.221.9.96): 64 hops max, 52 byte packets
7 [AS3356] 4.68.111.22 10.564 ms
9 [AS19901] 71.221.9.96 121.998 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

What are IP address ranges?

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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