216.66.72.0/21

AS6939 · Hurricane Electric LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	he.net
ASN	AS6939
Parent Range	216.66.64.0/19
Registry	RWHOIS
ID	NET-216.66.64.0/19

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 216.66.72.0/21

Range	ASN	Company	Num of IPs
216.66.64.0/19	AS6939	Hurricane Electric	8,192

Nearby Ranges

BGP prefixes that overlap with 216.66.0.0/16

Range	ASN	Company	Num of IPs
216.66.224.0/19	AS11123	Ultimate Internet Access, Inc	8,192
216.66.96.0/19	AS17356	Vermont Telephone Company, Inc.	8,192
216.66.64.0/19	AS6939	Hurricane Electric	8,192
216.66.12.0/23	AS393670	Southern Fibernet Corporation	512
216.66.44.0/23	AS398576	Premium Choice Broadband	512
216.66.8.0/24	AS394230	Civilized Discourse Construction Kit Inc	256
216.66.16.0/24	AS395783	Hypertec Cloud USA	256
216.66.26.0/24	AS396106	Smartaira LLC	256
216.66.9.0/24	AS397550	GST Services LLC	256
216.66.42.0/24	AS397659	Gold Line Telemanagement Inc	256
216.66.28.0/24	AS398576	Premium Choice Broadband	256
216.66.31.0/24	AS398576	Premium Choice Broadband	256
216.66.71.0/24	AS398922	Jubilee Data Systems	256
216.66.66.0/24	AS39979	Polygon.io Inc	256
216.66.62.0/24	AS401256	WK Kellogg Business Services LLC	256
216.66.33.0/24	AS63186	Peerless Network Inc	256
216.66.46.0/24	AS63186	Peerless Network Inc	256
216.66.25.0/24	AS27424	Global Stake	256
216.66.35.0/24	AS266811	Nyxcomm Corp.	256
216.66.52.0/24	AS36286	Internet2	256

Hosted domains

There are 79 domain names hosted across 34 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
216.66.77.175	shitposter.club	14
216.66.74.142	ffafedtest.com	3
216.66.77.166	killdeer.digital	1
216.66.74.140	freefilefillableforms.com	1
216.66.74.98	searshealthandwellness.com	1
216.66.74.136	olt2.com	1
216.66.78.35	itphs.com	1
216.66.72.6	southbowtforms.com	1
216.66.74.143	statefreefile.com	1
216.66.72.13	formsportal.com	1
216.66.74.144	ftax.com	1
216.66.72.136	stjohnslutheran-newwashington.com	1

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

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

IP Address	ASN	Details
216.66.72.8	AS6939 Hurricane Electric LLC	`0.16ms` from Kansas City, US
216.66.73.2	AS6939 Hurricane Electric LLC	`0.19ms` from Dallas, US
216.66.78.180	AS6939 Hurricane Electric LLC	`0.15ms` from Jacksonville, US
216.66.75.65	AS6939 Hurricane Electric LLC	`4.46ms` from Chicago, US
216.66.76.242	AS6939 Hurricane Electric LLC	`0.17ms` from Chicago, US
216.66.79.250	AS6939 Hurricane Electric LLC	`0.10ms` from Denver, US
216.66.74.130	AS6939 Hurricane Electric LLC	`0.13ms` from Kansas City, US
216.66.77.226	AS6939 Hurricane Electric LLC	`0.14ms` from Chicago, 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
75.187.179.229	AS10796 Charter Communications Inc	`10.46ms` from Cleveland, US
184.166.22.133	AS33588 Charter Communications LLC	`7.96ms` from Denver, US
157.156.101.101	AS17816 China Unicom IP network China169 Guangdong province	`5.59ms` from Guangzhou, CN
98.57.77.53	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Houston, US
175.112.115.213	AS9318 SK Broadband Co Ltd	`6.65ms` from Incheon, KR
159.183.125.53	AS11377 SendGrid, Inc.	`6.28ms` from Los Angeles, US
205.166.250.229	AS15280 Host Leasing Corporation	`1.35ms` from Miami, US
4.7.175.69	AS3356 Level 3 Parent, LLC	`0.34ms` from Miami, US
185.127.212.181	AS44512 KONVERTO SPA	`4.99ms` from Milan, IT
201.175.247.37	AS28469 AT&T COMUNICACIONES DIGITALES S DE RL	`1.44ms` from Monterrey, MX
60.208.70.117	AS4837 CHINA UNICOM China169 Backbone	`5.23ms` from Qingdao, CN
3.212.184.101	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
201.59.99.101	AS7738 V tal	`12.91ms` from Rio de Janeiro, BR
189.244.30.197	AS8151 UNINET	`10.93ms` from Santiago de Queretaro, MX
218.148.39.85	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
126.16.135.133	AS17676 SoftBank Corp.	`9.43ms` from Tokyo, JP
223.134.123.5	AS2527 Sony Network Communications Inc.	`3.00ms` from Tokyo, JP
27.138.14.101	AS9824 JCOM Co., Ltd.	`5.40ms` from Tokyo, JP
37.122.117.149	AS28812 PJSC "Bashinformsvyaz"	`9.20ms` from Yekaterinburg, RU
172.10.140.133	AS7018 AT&T Enterprises, LLC	`1.63ms` from Atlanta, US
177.131.0.37	AS28198 SEMPRE TELECOMUNICACOES LTDA	`3.24ms` from Belo Horizonte, BR
130.213.20.117	AS8075 Microsoft Corporation	`0.42ms` from Chicago, US
104.188.122.21	AS7018 AT&T Enterprises, LLC	`9.56ms` from Dallas, US
194.45.13.133	AS25038 Alfred Schruff trading as AIXTRANET	`7.19ms` from Duesseldorf, DE
14.189.215.117	AS45899 VNPT Corp	`2.75ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f4 216.66.77.210

traceroute to 216.66.77.210 (216.66.77.210): 64 hops max, 52 byte packets

4 [AS6939] 216.66.77.210 0.53 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On January 9th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales