75.173.0.0/18

AS19901  ·  Brightspeed

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Summary

Country United States
Domain centurylink.com
ASN AS19901
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:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
75.173.1.112 cajunfs.com 1

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

10,859 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
75.173.18.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.33.254 AS19901 Brightspeed 4.59ms from Dallas, US
75.173.26.254 AS19901 Brightspeed 4.55ms from Dallas, US
75.173.34.254 AS19901 Brightspeed 4.61ms from Dallas, US
75.173.22.254 AS19901 Brightspeed 4.61ms from Dallas, US
75.173.59.254 AS19901 Brightspeed 4.62ms from Dallas, US
75.173.16.254 AS19901 Brightspeed 4.55ms from Dallas, US
75.173.55.254 AS19901 Brightspeed 4.64ms from Dallas, US
75.173.58.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.19.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.53.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.44.254 AS19901 Brightspeed 4.59ms from Dallas, US
75.173.14.254 AS19901 Brightspeed 4.60ms from Dallas, US
75.173.11.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.13.254 AS19901 Brightspeed 4.59ms from Dallas, US
75.173.20.254 AS19901 Brightspeed 4.61ms from Dallas, US
75.173.28.254 AS19901 Brightspeed 4.60ms from Dallas, US
75.173.47.254 AS19901 Brightspeed 4.56ms from Dallas, US
75.173.39.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.62.254 AS19901 Brightspeed 4.59ms from Dallas, US
75.173.48.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.35.254 AS19901 Brightspeed 4.55ms from Dallas, US
75.173.3.254 AS19901 Brightspeed 4.59ms from Dallas, US
75.173.43.254 AS19901 Brightspeed 4.58ms from Dallas, US
75.173.63.254 AS19901 Brightspeed 4.58ms 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
17.33.92.34 AS714 Apple Inc. 1.26ms from Ashburn, US
50.144.199.18 AS7922 Comcast Cable Communications, LLC 2.42ms from Ashburn, US
111.167.91.162 AS4837 CHINA UNICOM China169 Backbone 8.45ms from Beijing, CN
200.32.33.146 AS10834 Telefonica de Argentina 0.46ms from Buenos Aires, AR
165.128.194.34 AS2381 WiscNet 7.79ms from Chicago, US
187.245.90.194 AS13999 Mega Cable, S.A. de C.V. 0.76ms from Guadalajara, MX
40.104.56.226 AS8075 Microsoft Corporation 0.62ms from Lohogaon, IN
192.80.2.82 AS19165 Webpass Inc. 0.15ms from Los Angeles, US
89.82.128.2 AS5410 Bouygues Telecom SA 1.11ms from Marseille, FR
45.235.247.34 AS268208 2CLOUD INFORMATICA LTDA EPP 1.14ms from Osasco, BR
45.160.228.98 AS268428 Client Servicos e Telecomunicacoes Ltda 5.89ms from Osasco, BR
85.156.203.2 AS719 Elisa Oyj 4.80ms from Oulu, FI
75.151.241.114 AS7922 Comcast Cable Communications, LLC 13.01ms from Piscataway, US
12.86.219.194 AS7018 AT&T Enterprises, LLC 4.24ms from San Antonio, US
207.249.65.130 AS8007 Servicios Administrados Mexis, S.A. de C.V. 12.87ms from Santiago de Queretaro, MX
23.216.145.82 AS20940 Akamai International B.V. 0.30ms from Seattle, US
221.116.203.66 AS17506 ARTERIA Networks Corporation 1.32ms from Tokyo, JP
118.156.171.66 AS2516 KDDI CORPORATION 0.96ms from Tokyo, JP
79.124.48.130 AS199221 TBG OOD 2.59ms from Varna, BG
1.80.73.162 AS4134 CHINANET-BACKBONE 10.89ms from Zhongwei, CN
154.250.131.146 AS36947 Telecom Algeria 12.83ms from Algiers, DZ
132.148.184.2 AS400754 GoDaddy.com, LLC 0.34ms from Ashburn, US
222.24.94.66 AS4538 China Education and Research Network Center 14.86ms from Chengdu, CN
96.127.168.130 AS32475 Internap Holding LLC 0.85ms from Chicago, US
34.252.189.146 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f4 75.173.0.10
traceroute to 75.173.0.10 (75.173.0.10): 64 hops max, 52 byte packets
4 [AS3356] 4.68.110.246 17.571 ms
5 [AS19901] 71.33.8.6 18.202 ms
6 [AS19901] 75.173.0.10 36.297 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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