71.33.25.0/24

AS209  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS209
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:        2026-04-22
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:        2026-02-17
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 71.33.25.0/24

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 71.33.0.0/16

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

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

IP Address ASN Details
71.33.25.114 AS209 CenturyLink Communications, LLC 6.93ms from Miami, 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
91.46.117.184 AS3320 Deutsche Telekom AG 4.46ms from Duesseldorf, DE
51.198.223.216 AS5607 Sky UK Limited 1.93ms from Erith, GB
190.15.106.232 AS61568 ALOO TELECOM - FSF TECNOLOGIA SA 8.44ms from Fortaleza, BR
8.134.241.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.62ms from Guangzhou, CN
79.201.229.24 AS3320 Deutsche Telekom AG 2.17ms from Hamburg, DE
70.123.99.56 AS11427 Charter Communications Inc 7.61ms from Houston, US
85.251.228.184 AS6739 Vodafone ONO AS 4.77ms from Madrid, ES
189.152.141.56 AS8151 UNINET 1.67ms from Monterrey, MX
18.228.75.152 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
4.222.209.88 AS8075 Microsoft Corporation 0.21ms from Pretoria, ZA
178.46.165.104 AS12389 PJSC Rostelecom 4.79ms from Yekaterinburg, RU
5.55.198.200 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.77ms from Athens, GR
193.226.68.216 AS5606 GTS Telecom SRL 0.57ms from Bucharest, RO
62.217.245.24 AS8953 Orange Romania S.A. 0.51ms from Bucharest, RO
76.31.44.152 AS7922 Comcast Cable Communications, LLC 5.09ms from Houston, US
185.219.133.56 AS205399 Hostigger INC. 0.74ms from Istanbul, TR
202.43.178.200 AS131111 PT Mora Telematika Indonesia 0.80ms from Jakarta, ID
106.221.12.24 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.51ms from Lohogaon, IN
132.239.179.8 AS7377 University of California, San Diego 2.66ms from Los Angeles, US
83.44.34.232 AS3352 TELEFONICA DE ESPANA S.A.U. 9.05ms from Madrid, ES
20.211.230.152 AS8075 Microsoft Corporation 0.45ms from Melbourne, AU
72.185.69.72 AS33363 Charter Communications, Inc 9.30ms from Orlando, US
153.230.133.72 AS4713 NTT DOCOMO BUSINESS,Inc. 5.17ms from Osaka, JP
47.17.149.40 AS6128 Cablevision Systems Corp. 4.74ms from Piscataway, US
91.121.97.104 AS16276 OVH SAS 0.10ms from Roubaix, FR

Traceroute

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

$
traceroute -a -n -q1 71.33.25.64
traceroute to 71.33.25.64 (71.33.25.64): 64 hops max, 52 byte packets
1 [AS136258] 23.95.79.3 0.417 ms
2 *
3 *
4 *
5 *
6 [AS3356] 4.68.127.82 3.735 ms
7 *
8 *
9 [AS209] 71.33.25.64 36.118 ms
Measurement taken from IPinfo ProbeNet in Miami, 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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