208.66.72.0/21

AS7015 · Comcast Cable Communications, LLC

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Summary

Country	United States
Domain	20point.net
ASN	AS7015
Registry	ARIN
ID	PNL-71

WHOIS Details

NetHandle:      NET-208-66-72-0-1
OrgID:          PNL-71
Parent:         NET-208-0-0-0-0
NetName:        PNL-71
NetRange:       208.66.72.0 - 208.66.79.255
NetType:        allocation
RegDate:        2021-04-30
Updated:        2021-04-30
Source:         ARIN


OrgID:          PNL-71
OrgName:        20 Point Networks LLC
CanAllocate:    
Street:         222 Pacific Coast Highway
City:           El Segundo
State/Prov:     CA
Country:        US
PostalCode:     90245
RegDate:        2020-06-24
Updated:        2025-10-03
OrgAdminHandle: ADMIN7525-ARIN
OrgTechHandle:  ADMIN7525-ARIN
OrgTechHandle:  JSM284-ARIN
OrgAbuseHandle: ADMIN7525-ARIN
OrgRoutingHandle:   ADMIN7525-ARIN
Source:         ARIN


POCHandle:      ADMIN7525-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         222 Pacific Coast Highway
City:           El Segundo
State/Prov:     CA
Country:        US
PostalCode:     90245
RegDate:        2020-07-23
Updated:        2025-10-12
OfficePhone:    +1-213-262-4999
Mailbox:        sales@net3.ai
Source:         ARIN


POCHandle:      JSM284-ARIN
IsRole:         N
LastName:       Mills
FirstName:      John
Street:         25 Taylor Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94102
RegDate:        2015-10-30
Updated:        2025-09-19
OfficePhone:    +1-307-381-1184
Mailbox:        sales@ipv4hosting.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.66.0.0/16

Range	ASN	Company	Num of IPs
208.66.24.0/21	AS19165	Webpass Inc.	2,048
208.66.184.0/21	AS36827	PINE BELT TELEPHONE CO	2,048
208.66.32.0/21	AS11071	InfoWest	2,048
208.66.232.0/21	AS133847	Anpple Tech Enterprise	2,048
208.66.240.0/21	AS22408	West Kentucky Rural Telephone Cooperative Corporation, Inc.	2,048
208.66.112.0/21	AS32247	Shaw Communications	2,048
208.66.168.0/21	AS32748	Steadfast	2,048
208.66.128.0/21	AS16842	5Nines Data, LLC	2,048
208.66.8.0/21	AS17306	JAB Wireless, INC.	2,048
208.66.228.0/22	AS19402	SMITH	1,024
208.66.92.0/22	AS203020	Webhosting Holdings LLC	1,024
208.66.124.0/22	AS22610	Coventry Health Care, Inc.	1,024
208.66.192.0/22	AS33724	VOLICO	1,024
208.66.16.0/22	AS36689	Data Security Node Inc.	1,024
208.66.196.0/22	AS36675	Collier County Public Schools	1,024
208.66.176.0/22	AS36748	St. Edwards University	1,024
208.66.104.0/22	AS395251	Benefis Health System	1,024
208.66.156.0/22	AS53684	Centre WISP Venture Company	1,024
208.66.120.0/22	AS55039	Fatbeam, LLC	1,024
208.66.228.0/22	AS8075	SMITH	1,024
208.66.4.0/22	AS16589	Commlabs LLC	1,024
208.66.0.0/22	AS912	Hut 8 Mining Corp.	1,024
208.66.60.0/22	AS17099	Callis Communications	1,024
208.66.88.0/22	AS17279	Kansas Broadband Internet, Inc.	1,024
208.66.0.0/24	AS912	MDS WIRELESS INC.	256
208.66.232.0/24	AS133847	Anpple Tech Enterprise	256
208.66.233.0/24	AS133847	Anpple Tech Enterprise	256
208.66.234.0/24	AS133847	Anpple Tech Enterprise	256
208.66.235.0/24	AS133847	Anpple Tech Enterprise	256
208.66.236.0/24	AS133847	Anpple Tech Enterprise	256
208.66.238.0/24	AS133847	Anpple Tech Enterprise	256
208.66.239.0/24	AS133847	Anpple Tech Enterprise	256
208.66.148.0/24	AS13823	UrNet Wireless Internet Services	256
208.66.111.0/24	AS215607	Private Customer	256
208.66.108.0/24	AS834	Cook Technical Institute	256
208.66.110.0/24	AS834	Cook Technical Institute	256

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
208.66.73.66	sfn-test.com	3
208.66.72.155	252raptor.com	1
208.66.79.110	filipinobasketball.co.uk	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

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Pingable IPs

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

IP Address	ASN	Details
208.66.79.57	AS7015 Comcast Cable Communications, LLC	`0.31ms` from Boston, US
208.66.73.50	AS7015 Comcast Cable Communications, LLC	`0.33ms` from Boston, US
208.66.76.60	AS7015 Comcast Cable Communications, LLC	`0.31ms` from Boston, US
208.66.72.22	AS7015 Comcast Cable Communications, LLC	`0.33ms` from Boston, US
208.66.75.15	AS7015 Comcast Cable Communications, LLC	`0.31ms` from Boston, US
208.66.77.4	AS7015 Comcast Cable Communications, LLC	`0.29ms` from Boston, US
208.66.74.117	AS7015 Comcast Cable Communications, LLC	`0.26ms` from Boston, US
208.66.78.30	AS7015 Comcast Cable Communications, LLC	`0.34ms` from Boston, 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
141.237.215.229	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.66ms` from Athens, GR
121.79.251.21	AS17705 InSPire Net Ltd	`10.46ms` from Auckland, NZ
52.26.139.5	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
73.8.92.149	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Chicago, US
77.73.253.229	AS42840 SWERK GERMANY	`3.71ms` from Nuernberg, DE
201.207.189.5	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.84ms` from San Pedro, CR
65.141.59.37	AS209 CenturyLink Communications, LLC	`8.12ms` from Seattle, US
211.46.107.133	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
125.148.208.181	AS4766 Korea Telecom	`2.24ms` from Seoul, KR
118.222.16.181	AS9318 SK Broadband Co Ltd	`3.73ms` from Seoul, KR
34.142.208.53	AS396982 Google LLC	`0.14ms` from Singapore, SG
163.18.34.197	AS1659 Taiwan Academic Network (TANet) Information Center	`3.75ms` from Taichung, TW
210.166.157.229	AS2516 KDDI CORPORATION	`0.94ms` from Tokyo, JP
101.23.150.213	AS4837 CHINA UNICOM China169 Backbone	`10.61ms` from Beijing, CN
86.35.118.213	AS9050 Orange Romania S.A.	`7.90ms` from Bucharest, RO
181.24.61.181	AS22927 Telefonica de Argentina	`12.96ms` from Buenos Aires, AR
91.32.42.197	AS3320 Deutsche Telekom AG	`3.67ms` from Duesseldorf, DE
116.106.237.213	AS7552 Viettel Group	`1.92ms` from Ho Chi Minh City, VN
119.156.126.181	AS17557 Pakistan Telecommunication Company Limited	`2.38ms` from Lahore, PK
6.15.228.53	AS668 United States Department of Defense (DoD)	`1.76ms` from Los Angeles, US
202.168.144.213	AS55352 Microscan Internet Limited	`0.38ms` from Mumbai, IN
223.112.60.197	AS56046 China Mobile communications corporation	`5.97ms` from Nanjing, CN
81.249.241.101	AS3215 Orange S.A.	`1.46ms` from Paris, FR
86.245.147.229	AS3215 Orange S.A.	`1.92ms` from Paris, FR
38.38.156.245	AS54600 PEG TECH INC	`0.70ms` 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 208.66.74.240

traceroute to 208.66.74.240 (208.66.74.240): 64 hops max, 52 byte packets

1 [AS174] 38.242.7.129 0.419 ms

2 [AS7015] 208.66.74.240 0.373 ms

Measurement taken from

IPinfo ProbeNet in Boston, US

On December 29th 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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