75.171.15.0/24

AS19901  ·  Brightspeed

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Summary

Country United States
Domain centurylink.com
ASN AS19901
Parent Range 75.160.0.0/12
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-124

WHOIS Details

NetHandle:      NET-75-160-0-0-1
OrgID:          CCL-534
Parent:         NET-75-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-124
NetRange:       75.160.0.0 - 75.175.255.255
NetType:        allocation
RegDate:        2006-10-24
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:        2026-02-17
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 75.171.15.0/24

Range ASN Company Num of IPs
75.160.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
75.160.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576

Nearby Ranges

BGP prefixes that overlap with 75.171.0.0/16

Range ASN Company Num of IPs
75.160.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
75.160.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576

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

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

IP Address ASN Details
75.171.15.6 AS19901 Brightspeed 13.99ms 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
108.56.165.136 AS701 Verizon Business 2.20ms from Ashburn, US
74.128.74.184 AS10796 Charter Communications Inc 18.06ms from Cleveland, US
94.11.205.40 AS5607 Sky UK Limited 5.36ms from Erith, GB
71.227.127.200 AS7922 Comcast Cable Communications, LLC 8.50ms from Flint, US
121.197.31.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.84ms from Hangzhou, CN
223.18.245.184 AS9304 HGC Global Communications Limited 1.73ms from Hong Kong, HK
121.120.211.248 AS9534 Binariang Berhad 11.79ms from Kuala Lumpur, MY
115.147.31.152 AS9299 Philippine Long Distance Telephone Company 1.05ms from Manila, PH
34.160.158.168 AS396982 Google LLC 0.07ms from Melbourne, AU
73.179.171.232 AS7922 Comcast Cable Communications, LLC 3.93ms from Miami, US
65.183.154.168 AS33604 Burlington Telecom 11.95ms from New York City, US
69.116.123.152 AS6128 Cablevision Systems Corp. 5.38ms from New York City, US
61.46.26.232 AS9617 JCOM Co., Ltd. 3.39ms from Osaka, JP
182.225.245.88 AS17858 LG POWERCOMM 2.15ms from Seoul, KR
23.10.1.136 AS16625 Akamai Technologies, Inc. 0.15ms from Tokyo, JP
69.231.175.200 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.55ms from Zhongwei, CN
92.64.209.40 AS1136 KPN B.V. 1.68ms from Amsterdam, NL
52.147.205.216 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
97.244.199.40 AS6167 Verizon Business 14.61ms from Atlanta, US
72.49.3.136 AS6181 Cincinnati Bell Telephone Company LLC 1.36ms from Cincinnati, US
217.93.42.248 AS3320 Deutsche Telekom AG 7.72ms from Frankfurt am Main, DE
39.134.111.56 AS9808 China Mobile Communications Group Co., Ltd. 3.30ms from Kunming, CN
66.19.79.56 AS7029 Windstream Communications LLC 0.41ms from Miami, US
142.93.203.232 AS14061 DigitalOcean, LLC 0.29ms from New York City, US
177.148.215.120 AS26615 TIM S/A 1.73ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 75.171.15.5
traceroute to 75.171.15.5 (75.171.15.5): 64 hops max, 52 byte packets
5 *
7 [AS3356] 4.68.74.26 7.54 ms
9 [AS19901] 71.221.12.80 13.363 ms
10 [AS19901] 75.171.15.5 13.703 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.

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