38.172.212.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-26ACD40018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.172.212.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.172.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.172.64.0/18	AS13693	Vexus Fiber	16,384
38.172.224.0/19	AS25668	Cipherkey Exchange Corp.	8,192
38.172.144.0/21	AS400584	Clearwater County	2,048
38.172.40.0/21	AS27884		2,048
38.172.104.0/22	AS13693	NTSC	1,024
38.172.124.0/22	AS13693	NTSC	1,024
38.172.32.0/22	AS207136	AUREA ENERGIA Y TELECOMUNICACIONES S.L.	1,024
38.172.36.0/22	AS56231	Measat Broadcast Network Systems Sdn. Bhd	1,024
38.172.198.0/23	AS272637	Connect Tecnologia	512
38.172.158.0/23	AS273028	CONECTATE POR FIBRA SPA	512
38.172.214.0/23	AS273430	Cogent Communications - IPENG	512
38.172.214.0/23	AS174	Cogent Communications - IPENG	512
38.172.116.0/23	AS13693	NTSC	512
38.172.122.0/23	AS13693	NTSC	512
38.172.206.0/23	AS273901	ENSAR DOMINICANA, S.R.L	512
38.172.120.0/24	AS13693	NTSC	256
38.172.108.0/24	AS25798	NTSC	256
38.172.141.0/24	AS266072	GLOBAL TELECOMUNICACOES LTDA	256
38.172.194.0/24	AS266732		256
38.172.156.0/24	AS271978	Linares Technology SRL	256
38.172.205.0/24	AS273894	COFINET SAS	256
38.172.119.0/24	AS13693	NTSC	256
38.172.118.0/24	AS13693	NTSC	256
38.172.157.0/24	AS50770	Fiber Fast	256
38.172.114.0/24	AS54340	NTSC	256
38.172.200.0/24	AS174	Cogent Communications - IPENG	256
38.172.201.0/24	AS199221	Global Coms EOOD	256
38.172.202.0/24	AS199221	Global Coms EOOD	256
38.172.203.0/24	AS199221	Global Coms EOOD	256
38.172.193.0/24	AS206077	Lecrin Television S.L.	256
38.172.109.0/24	AS63001	NTSC	256
38.172.195.0/24	AS214331	TESKE VIRTUAL SYSTEM LTDA	256

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
50.42.67.232	AS5650 Frontier Communications of America, Inc.	`15.74ms` from Chicago, US
3.130.153.200	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
13.105.60.248	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
40.192.113.216	AS16509 Amazon.com, Inc.	`1.16ms` from Hyderabad, IN
108.95.21.72	AS7018 AT&T Enterprises, LLC	`17.74ms` from Kansas City, US
81.158.123.24	AS2856 British Telecommunications PLC	`2.06ms` from London, GB
69.141.203.248	AS7922 Comcast Cable Communications, LLC	`8.52ms` from New York City, US
50.16.122.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
140.188.76.232	AS54600 PEG TECH INC	`0.64ms` from San Jose, US
219.252.216.24	AS38120 LG HelloVision Corp.	`6.19ms` from Seoul, KR
34.222.142.8	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
157.137.75.152	AS31898 Oracle Corporation	`4.36ms` from Cleveland, US
76.181.235.104	AS10796 Charter Communications Inc	`6.20ms` from Columbus, US
3.140.210.248	AS16509 Amazon.com, Inc.	`0.71ms` from Columbus, US
186.101.231.248	AS27947 Telconet S.A	`2.24ms` from Guayaquil, EC
47.98.152.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.89ms` from Hangzhou, CN
194.63.125.24	AS1273 Vodafone Group PLC	`4.13ms` from London, GB
46.27.36.72	AS12430 VODAFONE ESPANA S.A.U.	`3.23ms` from Madrid, ES
195.18.15.88	AS196638 JSC Promtelecom	`17.30ms` from Moscow, RU
79.198.251.248	AS3320 Deutsche Telekom AG	`7.27ms` from Nuernberg, DE
121.80.174.136	AS17511 OPTAGE Inc.	`2.45ms` from Osaka, JP
86.217.229.184	AS3215 Orange S.A.	`11.30ms` from Paris, FR
69.206.48.88	AS12271 Charter Communications Inc	`7.30ms` from Piscataway, US
54.167.64.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
73.92.213.88	AS7922 Comcast Cable Communications, LLC	`5.14ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m5 38.172.212.92

traceroute to 38.172.212.92 (38.172.212.92): 5 hops max, 52 byte packets

1 [AS31898] 140.91.197.82 0.205 ms

2 [AS174] 38.142.220.26 0.593 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On February 7th 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.

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