75.171.100.0/24

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:      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


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 75.171.100.0/24

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

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

IP Address ASN Details
75.171.100.166 AS19901 Brightspeed 22.22ms from Ashburn, 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
84.182.77.72 AS3320 Deutsche Telekom AG 3.30ms from Frankfurt am Main, DE
151.246.164.24 AS9304 HGC Global Communications Limited 1.94ms from Hong Kong, HK
20.197.33.120 AS8075 Microsoft Corporation 0.46ms from Lohogaon, IN
82.37.222.104 AS5089 Virgin Media Limited 11.78ms from London, GB
97.228.83.72 AS6167 Verizon Business 11.75ms from Los Angeles, US
176.191.101.232 AS5410 Bouygues Telecom SA 6.59ms from Marseille, FR
87.4.91.248 AS3269 Telecom Italia S.p.A. 1.34ms from Milan, IT
98.61.150.216 AS7922 Comcast Cable Communications, LLC 6.33ms from Minneapolis, US
117.62.23.88 AS4134 CHINANET-BACKBONE 4.67ms from Nanjing, CN
118.130.165.72 AS3786 LG DACOM Corporation 2.08ms from Seoul, KR
61.227.25.232 AS3462 Data Communication Business Group 4.19ms from Taichung, TW
173.32.109.56 AS812 Rogers Communications Canada Inc. 2.19ms from Toronto, CA
34.238.2.56 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
89.193.128.40 AS8011 MongoDB, Inc. 0.41ms from Ashburn, US
109.92.29.200 AS8400 TELEKOM SRBIJA a.d. 0.78ms from Belgrade, RS
184.16.223.72 AS5650 Frontier Communications of America, Inc. 7.44ms from Chicago, US
113.46.208.168 AS55990 Huawei Cloud Service data center 2.21ms from Guangzhou, CN
217.70.195.168 AS13101 TNG Stadtnetz GmbH 1.56ms from Hamburg, DE
79.196.188.232 AS3320 Deutsche Telekom AG 4.03ms from Hamburg, DE
182.231.239.168 AS17858 LG POWERCOMM 1.89ms from Incheon, KR
124.57.246.168 AS17858 LG POWERCOMM 2.21ms from Incheon, KR
78.150.39.248 AS13285 TalkTalk Communications Limited 6.12ms from London, GB
162.221.199.88 AS21859 Zenlayer Inc 0.20ms from Los Angeles, US
110.144.48.248 AS1221 Telstra Limited 2.92ms from Melbourne, AU
24.23.11.152 AS7922 Comcast Cable Communications, LLC 7.13ms from Santa Clara, US

Traceroute

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

$
traceroute -a -n -q1 -f3 75.171.100.26
traceroute to 75.171.100.26 (75.171.100.26): 64 hops max, 52 byte packets
3 [AS3356] 4.69.219.150 79.135 ms
4 [AS3356] 4.68.144.78 88.011 ms
5 [AS19901] 71.32.31.6 93.128 ms
6 [AS19901] 75.171.100.26 109.702 ms
Measurement taken from IPinfo ProbeNet in Taos, US
On

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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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