206.2.0.0/16

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Registry	RWHOIS
ID	NET4-CE02800011

WHOIS Details

No whois details available for this network

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range	ASN	Company	Num of IPs
206.8.0.0/14	AS15011	Inteliquent, inc.	262,144
206.16.0.0/14	AS32216	AT&T Enterprises, LLC	262,144
206.32.0.0/14	AS11928	Level 3 Parent, LLC	262,144
206.32.0.0/14	AS30227	Level 3 Parent, LLC	262,144
206.144.0.0/14	AS16509	Inteliquent, inc.	262,144
206.8.0.0/14	AS5006	Inteliquent, inc.	262,144
206.144.0.0/14	AS14929	Inteliquent, inc.	262,144
206.228.0.0/14	AS7795	Cogent Communications, LLC	262,144
206.144.0.0/14	AS5006	Inteliquent, inc.	262,144
206.16.0.0/14	AS7018	AT&T Enterprises, LLC	262,144
206.144.0.0/14	AS1347	Inteliquent, inc.	262,144
206.8.0.0/14	AS40160	Inteliquent, inc.	262,144
206.144.0.0/14	AS40160	Inteliquent, inc.	262,144
206.16.0.0/14	AS2386	AT&T Enterprises, LLC	262,144
206.104.0.0/14	AS6062	Cogent Communications, LLC	262,144
206.8.0.0/14	AS5715	Inteliquent, inc.	262,144
206.144.0.0/14	AS5715	Inteliquent, inc.	262,144
206.144.0.0/14	AS9009	Inteliquent, inc.	262,144
206.16.0.0/14	AS394572	AT&T Enterprises, LLC	262,144
206.104.0.0/14	AS174	Cogent Communications, LLC	262,144
206.32.0.0/14	AS3356	Level 3 Parent, LLC	262,144
206.64.0.0/14	AS701	Verizon Business	262,144
206.228.0.0/14	AS174	Cogent Communications, LLC	262,144
206.144.0.0/14	AS14618	Inteliquent, inc.	262,144
206.64.0.0/14	AS9009	Verizon Business	262,144
206.104.0.0/14	AS27932	Cogent Communications, LLC	262,144
206.32.0.0/14	AS214760	Level 3 Parent, LLC	262,144
206.136.0.0/14	AS701	Verizon Business	262,144
206.112.0.0/14	AS701	Verizon Business	262,144
206.156.0.0/15	AS3561	CENTURYLINK, INC.	131,072
206.148.0.0/15	AS174	Cogent Communications, LLC	131,072
206.84.0.0/15	AS174	Cogent Communications, LLC	131,072
206.170.0.0/15	AS2386	AT&T Enterprises, LLC	131,072
206.68.0.0/15	AS2914	NTT America, Inc.	131,072
206.170.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
206.170.0.0/15	AS16386	AT&T Enterprises, LLC	131,072
206.156.0.0/15	AS11255	CENTURYLINK, INC.	131,072
206.165.0.0/16	AS40207	Level 3 Parent, LLC	65,536
206.205.0.0/16	AS53985	Verizon Business	65,536
206.73.0.0/16	AS5400	INFONET Services Corporation	65,536
206.12.0.0/16	AS271	BCNET	65,536
206.169.0.0/16	AS22702	Level 3 Parent, LLC	65,536
206.87.0.0/16	AS271	BCNET	65,536
206.14.0.0/16	AS2914	NTT America, Inc.	65,536
206.74.0.0/16	AS27563	Spirit Communications	65,536
206.116.0.0/16	AS376	TELUS Communications Inc.	65,536
206.118.0.0/16	AS4473	U.S. Agency for International Development	65,536
206.48.0.0/16	AS5511	Orange Business Services U.S., Inc.	65,536
206.135.0.0/16	AS3257	GTT Americas, LLC	65,536
206.244.0.0/16	AS3112	OARnet	65,536

Hosted domains

There are 30,149 domain names hosted across 9,461 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
206.2.130.84	jekxix.top	4611
206.2.243.253	robin-chandler.com	545
206.2.129.232	56987.app	157
206.2.129.171	y-axin123.com	91
206.2.221.112	561647.cc	78
206.2.168.209	jiedai10.top	45
206.2.129.169	sjzsjhg.com	36
206.2.221.125	pp6.mobi	30
206.2.129.220	625569.com	25
206.2.221.159	jpf5.biz	20
206.2.221.155	k0y0.info	20
206.2.221.157	xiongkehospital.com	19
206.2.220.162	7wz.biz	19
206.2.220.161	tuanjiapei.com	18
206.2.168.200	nkjvre.top	18
206.2.220.163	nanaorc.cn	18
206.2.221.156	lg51.biz	18
206.2.221.158	tokenkpocket.com	18
206.2.220.165	lc512.com	18
206.2.221.129	almanyavizesiankara.com	17

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

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

IP Address	ASN	Details
206.2.220.223	AS174 Cogent Communications, LLC	`14.47ms` from Taipei, TW
206.2.221.173	AS174 Cogent Communications, LLC	`10.98ms` from Shenzhen, CN

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
188.91.67.48	AS50266 Odido Netherlands B.V.	`3.09ms` from Amsterdam, NL
191.248.64.16	AS18881 TELEFÔNICA BRASIL S.A	`14.71ms` from Curitiba, BR
79.224.68.48	AS3320 Deutsche Telekom AG	`4.75ms` from Duesseldorf, DE
139.174.44.32	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.30ms` from Frankfurt am Main, DE
183.141.103.112	AS4134 CHINANET-BACKBONE	`6.52ms` from Hangzhou, CN
81.110.55.48	AS5089 Virgin Media Limited	`8.21ms` from London, GB
187.150.147.160	AS8151 UNINET	`12.32ms` from Miami, US
39.72.29.144	AS4837 CHINA UNICOM China169 Backbone	`8.68ms` from Qingdao, CN
27.200.21.176	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Qingdao, CN
218.235.209.32	AS9318 SK Broadband Co Ltd	`7.25ms` from Seoul, KR
3.171.192.128	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
128.76.12.128	AS3292 TDC Holding A/S	`8.26ms` from Skanderborg, DK
194.35.15.80	AS136787 PacketHub S.A.	`0.09ms` from Stockholm, SE
189.97.104.144	AS26599 TELEFÔNICA BRASIL S.A	`1.91ms` from São Paulo, BR
111.180.39.144	AS4134 CHINANET-BACKBONE	`3.13ms` from Wuhan, CN
37.1.136.240	AS48524 INTERRA telecommunications group, Ltd.	`1.30ms` from Yekaterinburg, RU
94.182.163.0	AS31549 Aria Shatel PJSC	`14.63ms` from Yerevan, AM
103.237.9.0	AS23724 IDC, China Telecommunications Corporation	`5.06ms` from Beijing, CN
34.210.37.208	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
152.110.241.96	AS20011 Dimension Data	`2.27ms` from Cape Town, ZA
122.180.237.80	AS24560 Bharti Airtel Ltd., Telemedia Services	`13.16ms` from Chennai, IN
140.192.56.96	AS20130 Depaul University	`0.89ms` from Chicago, US
72.48.87.32	AS7459 Grande Communications Networks, LLC	`1.91ms` from Dallas, US
88.244.7.0	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.06ms` from Istanbul, TR
40.128.118.128	AS7029 Windstream Communications LLC	`0.21ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 206.2.25.83

traceroute to 206.2.25.83 (206.2.25.83): 6 hops max, 52 byte packets

2 [AS174] 38.32.108.89 0.967 ms

3 [AS174] 154.54.86.197 1.84 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On December 28th 2025

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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