71.1.88.0/21

AS17402  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS17402
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:      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


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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
179.168.151.53 AS26599 TELEFÔNICA BRASIL S.A 13.20ms from Belo Horizonte, BR
98.52.138.53 AS7922 Comcast Cable Communications, LLC 6.18ms from Chicago, US
209.242.88.37 AS19606 THE NIELSEN COMPANY (US), LLC 2.12ms from Cincinnati, US
47.221.69.149 AS19108 Optimum 11.85ms from Dallas, US
66.219.46.5 AS27325 zColo 5.83ms from Dallas, US
113.170.15.53 AS45899 VNPT Corp 1.67ms from Ho Chi Minh City, VN
89.212.174.21 AS34779 T-2, d.o.o. 1.99ms from Ljubljana, SI
147.156.62.181 AS766 RedIRIS Autonomous System 5.78ms from Madrid, ES
96.71.18.21 AS7922 Comcast Cable Communications, LLC 5.78ms from Miami, US
79.59.14.149 AS3269 Telecom Italia S.p.A. 7.55ms from Milan, IT
178.121.141.21 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.69ms from Minsk, BY
186.251.112.37 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 5.54ms from Osasco, BR
78.194.14.5 AS12322 Free SAS 12.98ms from Paris, FR
174.164.105.53 AS7922 Comcast Cable Communications, LLC 4.09ms from Seattle, US
83.249.207.37 AS1257 Tele2 Sverige AB 1.26ms from Stockholm, SE
222.223.171.165 AS4134 CHINANET-BACKBONE 12.11ms from Tianjin, CN
89.255.25.117 AS39647 Enreach Netherlands B.V. 3.58ms from Amsterdam, NL
173.95.219.69 AS11426 Charter Communications Inc 0.47ms from Ashburn, US
185.2.56.53 AS34219 Arche NetVision GmbH 3.91ms from Berlin, DE
102.209.185.5 AS328418 Olena Trading cc 3.92ms from Cape Town, ZA
202.61.254.69 AS197540 netcup GmbH 3.28ms from Frankfurt am Main, DE
14.171.10.181 AS45899 VNPT Corp 5.06ms from Hanoi, VN
113.188.94.181 AS45899 VNPT Corp 5.83ms from Ho Chi Minh City, VN
79.155.165.37 AS3352 TELEFONICA DE ESPANA S.A.U. 9.50ms from Madrid, ES
31.188.23.69 AS24608 WIND TRE S.P.A. 5.02ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 71.1.91.49
traceroute to 71.1.91.49 (71.1.91.49): 11 hops max, 52 byte packets
5 [AS3356] 4.69.209.78 79.681 ms
6 [AS3356] 4.68.110.154 79.675 ms
7 [AS209] 67.14.136.62 106.442 ms
8 [AS209] 65.123.100.18 107.742 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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