71.1.8.0/21

AS209  ·  CenturyLink Communications, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 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:        2026-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 71.1.8.0/21

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
71.0.0.0/14 AS6222 CenturyLink Communications, LLC 262,144

Nearby Ranges

BGP prefixes that overlap with 71.1.0.0/16

Range ASN Company Num of IPs
71.0.0.0/14 AS6222 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 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
71.1.182.0/24 AS11398 United States Department of Energy 256
71.1.183.0/24 AS209 United States Department of Energy 256
71.1.182.0/24 AS209 United States Department of Energy 256

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

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

IP Address ASN Details
71.1.9.0 AS209 CenturyLink Communications, LLC 8.18ms from Orlando, US
71.1.8.0 AS209 CenturyLink Communications, LLC 0.62ms from Orlando, US
71.1.15.255 AS209 CenturyLink Communications, LLC 1.08ms from Orlando, US
71.1.13.52 AS209 CenturyLink Communications, LLC 3.75ms from Orlando, US
71.1.12.216 AS209 CenturyLink Communications, LLC 8.53ms from Orlando, US
71.1.10.161 AS209 CenturyLink Communications, LLC 7.75ms from Orlando, US
71.1.11.48 AS209 CenturyLink Communications, LLC 7.94ms from Orlando, US
71.1.14.189 AS209 CenturyLink Communications, LLC 11.85ms 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
130.45.206.5 AS22191 Wilkes Communications, Inc. 7.87ms from Atlanta, US
109.101.251.5 AS9050 Orange Romania S.A. 19.27ms from Bucharest, RO
73.45.93.245 AS7922 Comcast Cable Communications, LLC 4.36ms from Chicago, US
186.219.60.21 AS263147 METROREDE * 0.28ms from Curitiba, BR
217.229.102.213 AS3320 Deutsche Telekom AG 5.43ms from Frankfurt am Main, DE
80.134.120.117 AS3320 Deutsche Telekom AG 6.95ms from Frankfurt am Main, DE
156.235.130.5 AS134548 DXTL Tseung Kwan O Service 0.68ms from Hong Kong, HK
203.174.46.53 AS9381 HKBN Enterprise Solutions HK Limited 0.46ms from Hong Kong, HK
223.242.121.85 AS4134 CHINANET-BACKBONE 8.70ms from Huai'an, CN
109.151.29.37 AS2856 British Telecommunications PLC 3.61ms from London, GB
82.15.98.101 AS5089 Virgin Media Limited 9.21ms from London, GB
62.164.135.85 AS8851 GCI Network Solutions Limited 0.63ms from London, GB
208.81.236.181 AS19740 Sudjam, LLC 0.25ms from Los Angeles, US
90.85.195.21 AS3215 Orange S.A. 1.58ms from Lyon, FR
88.86.190.197 AS3302 Retelit Digital Services S.p.A. 4.23ms from Milan, IT
46.42.60.133 AS44507 OJSC Kostroma Municipal Telephone Network 6.93ms from Moscow, RU
107.181.22.181 AS46887 Crown Castle Fiber LLC 0.53ms from New York City, US
125.126.118.197 AS4134 CHINANET-BACKBONE 7.17ms from Ningbo, CN
4.35.67.165 AS3356 Level 3 Parent, LLC 0.58ms from San Jose, US
3.37.247.229 AS16509 Amazon.com, Inc. 0.32ms from Seoul, KR
116.236.142.37 AS4812 China Telecom (Group) 3.46ms from Shanghai, CN
223.108.206.149 AS56046 China Mobile communications corporation 3.74ms from Suzhou, CN
5.188.246.117 AS21299 Kar-Tel LLC 2.92ms from Astana, KZ
124.207.192.53 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
62.176.227.101 AS9136 Wobcom GmbH 3.65ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 71.1.14.233
traceroute to 71.1.14.233 (71.1.14.233): 64 hops max, 52 byte packets
5 [AS209] 75.160.223.31 1.558 ms
6 [AS209] 71.1.14.233 20.418 ms
Measurement taken from IPinfo ProbeNet in Orlando, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs