63.172.230.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	63.160.0.0/12
Registry	RWHOIS
ID	NET4-3FACE60018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 63.172.230.0/24

Range	ASN	Company	Num of IPs
63.160.0.0/12	AS13649	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS174	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS27470	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS30873	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS46853	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS6062	Cogent Communications, LLC	1,048,576

Nearby Ranges

BGP prefixes that overlap with 63.172.0.0/16

Range	ASN	Company	Num of IPs
63.160.0.0/12	AS6062	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS13649	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS174	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS27470	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS30873	Cogent Communications, LLC	1,048,576
63.160.0.0/12	AS46853	Cogent Communications, LLC	1,048,576
63.172.84.0/23	AS11280	Northeast GA Internet Access	512
63.172.226.0/24	AS328867	Cogent Communications - IPENG	256
63.172.226.0/24	AS328867	Cogent Communications - IPENG	256
63.172.226.0/24	AS174	Cogent Communications - IPENG	256
63.172.226.0/24	AS174	Cogent Communications - IPENG	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

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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
100.6.159.184	AS701 Verizon Business	`6.21ms` from Ashburn, US
198.27.68.56	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
59.100.102.248	AS2764 AAPT Limited	`0.81ms` from Brisbane, AU
160.9.5.40	AS786 Jisc Services Limited	`4.82ms` from Chester, GB
128.77.139.200	AS3292 TDC Holding A/S	`0.66ms` from Copenhagen, DK
87.141.67.184	AS3320 Deutsche Telekom AG	`9.12ms` from Frankfurt am Main, DE
47.137.187.248	AS5650 Frontier Communications of America, Inc.	`9.69ms` from Los Angeles, US
85.59.139.136	AS12479 Orange Espagne SA	`11.14ms` from Madrid, ES
221.158.102.168	AS4766 Korea Telecom	`5.49ms` from Seoul, KR
23.249.239.88	AS57795 NG-BLU Networks B.V.	`0.28ms` from Amsterdam, NL
222.130.250.72	AS4808 China Unicom Beijing Province Network	`3.77ms` from Beijing, CN
54.148.26.56	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
116.169.129.40	AS4837 CHINA UNICOM China169 Backbone	`0.57ms` from Chengdu, CN
45.115.56.8	AS55352 Microscan Internet Limited	`4.67ms` from Mumbai, IN
20.171.213.200	AS8075 Microsoft Corporation	`0.19ms` from Phoenix, US
18.205.159.232	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
189.131.221.88	AS8151 UNINET	`4.37ms` from Santiago de Queretaro, MX
43.156.241.104	AS132203 Tencent Building, Kejizhongyi Avenue	`0.28ms` from Singapore, SG
34.105.113.152	AS396982 Google LLC	`0.14ms` from The Dalles, US
60.76.242.56	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
44.248.59.168	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
47.206.63.8	AS5650 Frontier Communications of America, Inc.	`10.03ms` from Boca Raton, US
18.189.154.88	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
201.11.17.40	AS8167 V tal	`8.71ms` from Curitiba, BR
96.39.222.232	AS20115 Charter Communications LLC	`3.80ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f6 -m9 63.172.230.138

traceroute to 63.172.230.138 (63.172.230.138): 9 hops max, 52 byte packets

6 [AS174] 38.88.224.147 1.885 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

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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