172.108.121.0/24

AS5650 · Frontier Communications of America, Inc.

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Summary

Country	United States
Domain
ASN	AS5650
Parent Range	172.108.0.0/16
Registry	RWHOIS
ID	NET-172-108-121-0-24

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 172.108.121.0/24

Range	ASN	Company	Num of IPs
172.108.0.0/16	AS5650	Frontier Communications Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 172.108.0.0/16

Range	ASN	Company	Num of IPs
172.108.0.0/16	AS5650	Frontier Communications Corporation	65,536
172.108.0.0/19	AS5650	Frontier Communications Solutions	8,192
172.108.36.0/22	AS5650	FTR3 BDSL Lewisville TX	1,024
172.108.105.0/24	AS5650	FTR3 BDSL Bryan TX	256
172.108.106.0/24	AS5650	FTR3 BDSL Bryan TX	256
172.108.107.0/24	AS5650	FTR3 BDSL Bryan TX	256
172.108.108.0/24	AS5650	FTR3 BDSL Bryan TX	256
172.108.109.0/24	AS5650	FTR3 BDSL Georgetown TX	256
172.108.112.0/24	AS5650	FTR3 BDSL Baytown TX	256
172.108.113.0/24	AS5650	FTR3 BDSL Baytown TX	256
172.108.114.0/24	AS5650	FTR3 BDSL Baytown TX	256
172.108.115.0/24	AS5650	FTR3 BDSL Dickinson TX	256
172.108.116.0/24	AS5650	FTR3 BDSL Dickinson TX	256
172.108.117.0/24	AS5650	FTR3 BDSL Dickinson TX	256
172.108.120.0/24	AS5650	FTR3 ADSL Georgetown TX	256
172.108.96.0/24	AS5650	FTR3 BDSL Fredericksburg TX	256
172.108.97.0/24	AS5650	FTR3 BDSL San Angelo TX	256
172.108.98.0/24	AS5650	FTR3 BDSL San Angelo TX	256
172.108.139.0/24	AS21696	City of Murphy	256
172.108.99.0/24	AS5650	FTR3 BDSL San Angelo TX	256
172.108.252.0/24	AS30555	VariSpace - TX	256
172.108.104.0/24	AS5650	FTR3 BDSL Bryan TX	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
172.108.121.1	AS5650 Frontier Communications of America, Inc.	`5.59ms` 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
20.75.197.88	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
222.153.82.88	AS4771 Spark New Zealand Trading Ltd.	`3.30ms` from Auckland, NZ
176.102.99.8	AS57547 WIRIX, s.r.o.	`5.07ms` from Bratislava, SK
68.179.150.8	AS12083 WideOpenWest Finance LLC	`12.28ms` from Chicago, US
119.246.154.56	AS9269 Hong Kong Broadband Network Ltd.	`1.13ms` from Hong Kong, HK
187.194.26.8	AS8151 UNINET	`19.76ms` from Los Angeles, US
43.152.188.152	AS139341 ACE	`0.09ms` from Madrid, ES
5.83.95.152	AS50563 Onlycable Comunicaciones S.L.	`8.60ms` from Madrid, ES
69.254.23.104	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Miami, US
98.203.35.104	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Miami, US
198.34.168.40	AS3848 WorldLinx Telecommunications, Inc.	`1.07ms` from Montreal, CA
46.72.76.56	AS12714 PJSC MegaFon	`7.68ms` from Moscow, RU
77.201.201.216	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.46ms` from Paris, FR
27.193.221.184	AS4837 CHINA UNICOM China169 Backbone	`1.82ms` from Qingdao, CN
172.215.190.8	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
156.239.200.40	AS200373 3xK Tech GmbH	`0.14ms` from Ashburn, US
44.237.158.56	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
123.145.155.72	AS4837 CHINA UNICOM China169 Backbone	`2.64ms` from Chongqing, CN
3.125.181.56	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
123.148.207.152	AS4837 CHINA UNICOM China169 Backbone	`7.65ms` from Hangzhou, CN
1.254.104.56	AS9318 SK Broadband Co Ltd	`6.48ms` from Incheon, KR
90.205.139.136	AS5607 Sky UK Limited	`4.84ms` from London, GB
217.64.155.184	AS48481 KINGISEPP-ONLINE Ltd.	`3.18ms` from Saint Petersburg, RU
210.120.40.120	AS3786 LG DACOM Corporation	`1.53ms` from Seoul, KR
20.5.109.136	AS8075 Microsoft Corporation	`0.68ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f7 172.108.121.1

traceroute to 172.108.121.1 (172.108.121.1): 64 hops max, 52 byte packets

7 [AS19108] 206.223.118.230 0.787 ms

8 [AS5650] 45.52.201.120 0.785 ms

9 [AS5650] 172.108.121.1 5.722 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 30th 2026

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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