206.105.176.0/20

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	206.104.0.0/14
Registry	RWHOIS
ID	NET4-CE69B00014

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 206.105.176.0/20

Range	ASN	Company	Num of IPs
206.104.0.0/14	AS174	Cogent Communications, LLC	262,144
206.104.0.0/14	AS27932	Cogent Communications, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 206.105.0.0/16

Range	ASN	Company	Num of IPs
206.104.0.0/14	AS174	Cogent Communications, LLC	262,144
206.104.0.0/14	AS27932	Cogent Communications, LLC	262,144
206.105.209.0/24	AS14386	Com-graphics, Inc.	256
206.105.213.0/24	AS32614	High Desert Internet Services	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
206.105.186.88	sotirescu.com	2

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
12.6.90.4	AS7018 AT&T Enterprises, LLC	`11.36ms` from Atlanta, US
122.9.10.116	AS23724 IDC, China Telecommunications Corporation	`4.36ms` from Beijing, CN
101.201.200.100	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.85ms` from Beijing, CN
93.209.57.148	AS3320 Deutsche Telekom AG	`5.83ms` from Frankfurt am Main, DE
187.171.221.228	AS8151 UNINET	`13.14ms` from Guadalajara, MX
169.231.134.228	AS131 University of California, Santa Barbara	`3.95ms` from Los Angeles, US
154.63.50.20	AS174 Cogent Communications, LLC	`0.25ms` from Los Angeles, US
87.170.15.100	AS3320 Deutsche Telekom AG	`4.07ms` from Nuernberg, DE
91.17.242.132	AS3320 Deutsche Telekom AG	`5.17ms` from Nuernberg, DE
153.246.183.100	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.50ms` from Osaka, JP
98.89.89.196	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
50.46.146.20	AS20055 Wholesail networks LLC	`1.18ms` from Seattle, US
220.76.135.36	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
203.234.10.20	AS9782 WooSong University	`3.44ms` from Seoul, KR
121.116.224.196	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.74ms` from Tokyo, JP
193.81.202.36	AS8447 A1 Telekom Austria AG	`6.63ms` from Vienna, AT
146.103.113.180	AS216071 SERVERS TECH FZCO	`0.19ms` from Amsterdam, NL
123.59.33.212	AS23724 IDC, China Telecommunications Corporation	`4.00ms` from Beijing, CN
73.100.48.196	AS7922 Comcast Cable Communications, LLC	`8.09ms` from Boston, US
203.185.249.100	AS7545 TPG Telecom Limited	`1.78ms` from Brisbane, AU
201.177.205.84	AS22927 Telefonica de Argentina	`2.34ms` from Buenos Aires, AR
216.27.57.132	AS17378 TierPoint, LLC	`1.48ms` from Durham, US
51.68.228.20	AS16276 OVH SAS	`0.15ms` from Gravelines, FR
122.157.130.68	AS4837 CHINA UNICOM China169 Backbone	`10.13ms` from Harbin, CN
37.113.79.68	AS51819 JSC "ER-Telecom Holding"	`6.40ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f2 -m5 206.105.191.25

traceroute to 206.105.191.25 (206.105.191.25): 5 hops max, 52 byte packets

2 [AS174] 154.18.28.10 2.591 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 29th 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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