50.121.72.0/22

AS32587 · Frontier Communications of America, Inc.

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Summary

Country	United States
Domain
ASN	AS32587
Parent Range	50.121.0.0/17
Registry	RWHOIS
ID	NET-50-121-64-0-20

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 50.121.72.0/22

Range	ASN	Company	Num of IPs
50.121.0.0/17	AS5650	Frontier Communications Solutions	32,768

Nearby Ranges

BGP prefixes that overlap with 50.121.0.0/16

Range	ASN	Company	Num of IPs
50.121.0.0/17	AS5650	Frontier Communications Solutions	32,768
50.121.128.0/17	AS5650	Frontier Communications Solutions	32,768
50.121.240.0/22	AS13518	GoNetSpeed	1,024
50.121.164.0/23	AS7011	ADSL Frontier Communications Marlinton WV	512
50.121.2.0/24	AS26127	Frontier Ft Wayne Lab	256
50.121.151.0/24	AS26650	ALPHA TECHNOLOGIES	256

Hosted domains

There are 97 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
50.121.73.121	frontierfrankbs.com	49
50.121.73.47	frontier1.net	35
50.121.73.83	frontierpages.com	5
50.121.73.49	citizenscommunications.com	2
50.121.73.15	fiberisfinallyhere.com	2
50.121.73.48	frontierhelp.com	1
50.121.73.148	ftrsecure.com	1
50.121.73.50	ftr.com	1
50.121.75.11	frontiercarrier.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

Read more

Pingable IPs

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

IP Address	ASN	Details
50.121.75.21	AS32587 Frontier Communications of America, Inc.	`4.95ms` from Chicago, US
50.121.73.7	AS32587 Frontier Communications of America, Inc.	`4.83ms` from Chicago, US
50.121.74.202	AS32587 Frontier Communications of America, Inc.	`4.89ms` from Chicago, 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
3.32.40.70	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
140.241.252.182	AS27370 City of Boston	`1.13ms` from Boston, US
140.189.127.54	AS2381 WiscNet	`10.62ms` from Chicago, US
162.17.23.118	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Chicago, US
20.74.137.54	AS8075 Microsoft Corporation	`1.21ms` from Dubai, AE
109.78.120.38	AS15502 Vodafone Ireland Limited	`4.43ms` from Dublin, IE
27.79.27.22	AS7552 Viettel Group	`9.82ms` from Ho Chi Minh City, VN
73.76.84.102	AS7922 Comcast Cable Communications, LLC	`6.47ms` from Houston, US
34.54.214.38	AS396982 Google LLC	`0.07ms` from Melbourne, AU
37.41.137.70	AS28885 OmanTel NAP	`2.74ms` from Muscat, OM
182.165.87.86	AS17511 OPTAGE Inc.	`1.79ms` from Osaka, JP
51.158.64.22	AS12876 SCALEWAY S.A.S.	`0.62ms` from Paris, FR
138.186.170.86	AS264484 4U NETWORK	`7.13ms` from Porto Alegre, BR
102.220.176.102	AS328829 Vumatel Pty Ltd	`0.81ms` from Pretoria, ZA
104.50.202.134	AS7018 AT&T Enterprises, LLC	`4.09ms` from San Jose, US
97.133.206.134	AS6167 Verizon Business	`15.70ms` from Secaucus, US
125.176.245.54	AS17858 LG POWERCOMM	`1.60ms` from Seoul, KR
52.221.1.166	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
171.116.89.214	AS4837 CHINA UNICOM China169 Backbone	`2.96ms` from Taiyuan, CN
180.43.164.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.03ms` from Tokyo, JP
5.141.9.150	AS12389 PJSC Rostelecom	`15.58ms` from Yekaterinburg, RU
115.48.52.230	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Zhengzhou, CN
34.213.252.86	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
83.189.132.86	AS1257 Tele2 Sverige AB	`4.01ms` from Goeteborg, SE
113.125.162.230	AS58519 Cloud Computing Corporation	`0.34ms` from Guiyang, CN

Traceroute

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

traceroute -a -n -q1 -f2 50.121.73.146

traceroute to 50.121.73.146 (50.121.73.146): 64 hops max, 52 byte packets

2 [] 156.146.32.232 0.174 ms

3 [AS60068] 185.229.188.49 0.227 ms

4 *

5 [AS5650] 45.52.201.104 4.316 ms

6 [AS32587] 50.121.76.5 4.641 ms

7 *

8 *

9 *

10 [AS32587] 50.121.73.146 5.01 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On December 29th 2025

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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