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
51.138.70.136	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
98.192.117.8	AS7922 Comcast Cable Communications, LLC	`3.56ms` from Atlanta, US
82.165.97.56	AS8560 IONOS SE	`0.74ms` from Berlin, DE
184.29.124.8	AS16625 Akamai Technologies, Inc.	`0.06ms` from Brisbane, AU
173.87.234.136	AS5650 Frontier Communications of America, Inc.	`6.53ms` from Chicago, US
52.173.27.168	AS8075 Microsoft Corporation	`0.32ms` from Des Moines, US
217.46.76.56	AS2856 British Telecommunications PLC	`3.52ms` from Erith, GB
208.234.14.104	AS701 Verizon Business	`0.23ms` from Fayetteville, US
104.136.26.24	AS33363 Charter Communications, Inc	`5.93ms` from Orlando, US
46.193.115.216	AS52075 Wifirst S.A.S.	`0.86ms` from Paris, FR
79.106.90.120	AS42313 ONE ALBANIA SH.A.	`5.30ms` from Pristina, XK
3.212.174.216	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
49.235.216.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.66ms` from Shanghai, CN
176.69.31.104	AS1257 Tele2 Sverige AB	`0.66ms` from Stockholm, SE
92.105.19.24	AS3303 Swisscom (Switzerland) Ltd	`0.91ms` from Zuerich, CH
67.1.121.56	AS209 CenturyLink Communications, LLC	`15.72ms` from Albuquerque, US
50.110.118.72	AS5650 Frontier Communications of America, Inc.	`10.69ms` from Ashburn, US
199.193.100.8	AS33606 TekLinks, Inc.	`4.29ms` from Atlanta, US
188.241.75.56	AS5606 GTS Telecom SRL	`0.53ms` from Bucharest, RO
35.238.194.248	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
84.153.105.8	AS3320 Deutsche Telekom AG	`4.30ms` from Duesseldorf, DE
84.144.143.104	AS3320 Deutsche Telekom AG	`7.16ms` from Frankfurt am Main, DE
170.150.89.136	AS200908 Invermae Solutions SL	`1.16ms` from Madrid, ES
49.188.139.104	AS4804 Microplex PTY LTD	`4.11ms` from Melbourne, AU
100.41.44.200	AS701 Verizon Business	`0.64ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 172.108.121.166

traceroute to 172.108.121.166 (172.108.121.166): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.61 125.936 ms

2 *

3 [AS5650] 45.52.201.118 127.159 ms

4 [AS5650] 172.102.49.225 135.564 ms

5 [AS5650] 172.108.121.166 155.725 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 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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