71.36.252.0/23

AS19901  ·  Brightspeed

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 AS19901
Parent Range 71.32.0.0/13
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-119

WHOIS Details

NetHandle:      NET-71-32-0-0-1
OrgID:          CCL-534
Parent:         NET-71-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-119
NetRange:       71.32.0.0 - 71.39.255.255
NetType:        allocation
RegDate:        2004-12-17
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:      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

Overlapping Ranges

BGP prefixes that contain 71.36.252.0/23

Range ASN Company Num of IPs
71.32.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.32.0.0/13 AS209 CenturyLink Communications, LLC 524,288

Nearby Ranges

BGP prefixes that overlap with 71.36.0.0/16

Range ASN Company Num of IPs
71.32.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.32.0.0/13 AS209 CenturyLink Communications, LLC 524,288

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

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

IP Address ASN Details
71.36.253.1 AS19901 Brightspeed 5.19ms from Kansas City, US
71.36.252.13 AS19901 Brightspeed 0.54ms from Kansas City, 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
185.176.144.7 AS57256 Pros-Services S.A.R.L. 1.16ms from Beirut, LB
95.102.179.151 AS6855 Slovak Telekom, a.s. 1.53ms from Bratislava, SK
118.24.85.55 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.85ms from Chengdu, CN
93.116.167.151 AS8926 Moldtelecom SA 3.54ms from Chisinau, MD
87.35.213.87 AS1213 ASIERA TECHNOLOGY SERVICES CLG 9.24ms from Dublin, IE
106.13.231.167 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 5.54ms from Guangzhou, CN
45.194.224.119 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
37.110.39.231 AS42610 PJSC Rostelecom 1.20ms from Moscow, RU
137.119.73.103 AS21515 SISKIYOU TELEPHONE COMPANY 9.18ms from Portland, US
182.92.170.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.84ms from Beijing, CN
60.28.188.71 AS4837 CHINA UNICOM China169 Backbone 4.63ms from Beijing, CN
68.9.139.71 AS22773 Cox Communications Inc. 6.03ms from Boston, US
109.132.34.167 AS5432 Proximus NV 1.88ms from Brussels, BE
45.240.245.87 AS24863 Link Egypt (Link.NET) 5.12ms from Cairo, EG
52.239.186.215 AS8075 Microsoft Corporation 0.41ms from Chicago, US
18.117.150.167 AS16509 Amazon.com, Inc. 0.67ms from Columbus, US
94.6.57.55 AS5607 Sky UK Limited 3.30ms from Erith, GB
50.93.80.39 AS16509 Amazon.com, Inc. 0.14ms from London, GB
84.92.41.215 AS6871 Plusnet 2.69ms from London, GB
14.2.133.23 AS4739 Internode Pty Ltd 13.12ms from Melbourne, AU
79.141.216.231 AS20764 CJSC RASCOM 4.71ms from Moscow, RU
93.204.178.167 AS3320 Deutsche Telekom AG 4.42ms from Nuernberg, DE
112.231.192.7 AS4837 CHINA UNICOM China169 Backbone 5.99ms from Qingdao, CN
67.163.79.103 AS7922 Comcast Cable Communications, LLC 6.02ms from Salt Lake City, US
118.60.87.247 AS4766 Korea Telecom 4.19ms 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 71.36.253.1
traceroute to 71.36.253.1 (71.36.253.1): 64 hops max, 52 byte packets
1 [AS63023] 23.150.248.1 0.143 ms
2 [AS3257] 65.175.54.169 0.883 ms
4 *
5 *
6 [AS3356] 4.68.110.14 18.49 ms
7 [AS19901] 71.36.253.1 23.083 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.

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