66.74.160.0/21

AS7224 · Amazon.com, Inc.

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

Summary

Country	United States
Domain	charter.com
ASN	AS7224
Parent Range	66.74.0.0/15
Registry	ARIN
ID	RR-WEST-2BLK

WHOIS Details

NetHandle:      NET-66-74-0-0-1
OrgID:          CC-3517
Parent:         NET-66-0-0-0-0
NetName:        RR-WEST-2BLK
NetRange:       66.74.0.0 - 66.75.255.255
NetType:        allocation
RegDate:        2001-01-30
Updated:        2011-07-06
Source:         ARIN


OrgID:          CC-3517
OrgName:        Charter Communications Inc
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
Comment:        Legacy Time Warner Cable IP Assets
RegDate:        2018-10-10
Updated:        2022-09-14
OrgAdminHandle: IPADD1-ARIN
OrgTechHandle:  IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
Source:         ARIN


POCHandle:      IPADD1-ARIN
IsRole:         Y
LastName:       IPAddressing
FirstName:      
Street:         6175 South Willow Drive
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2002-09-10
Updated:        2025-12-03
OfficePhone:    +1-866-248-7662
Mailbox:        PublicIPAddressing@charter.com
Source:         ARIN


POCHandle:      ABUSE19-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         P.O. Box 4987
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80155
RegDate:        2002-08-30
Updated:        2025-02-05
OfficePhone:    +1-877-777-2263
Mailbox:        abuse@charter.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.74.160.0/21

Range	ASN	Company	Num of IPs
66.74.0.0/15	AS20001	Charter Communications Inc	131,072
66.74.0.0/15	AS11427	Charter Communications Inc	131,072
66.74.0.0/15	AS7224	Charter Communications Inc	131,072

Nearby Ranges

BGP prefixes that overlap with 66.74.0.0/16

Range	ASN	Company	Num of IPs
66.74.0.0/15	AS11427	Charter Communications Inc	131,072
66.74.0.0/15	AS20001	Charter Communications Inc	131,072
66.74.0.0/15	AS7224	Charter Communications Inc	131,072

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

Read more

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
205.174.17.5	AS10753 Level 3 Parent, LLC	`0.68ms` from Atlanta, US
50.51.131.229	AS5650 Frontier Communications of America, Inc.	`18.89ms` from Chicago, US
34.29.238.85	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
123.203.177.213	AS9269 Hong Kong Broadband Network Ltd.	`0.87ms` from Hong Kong, HK
218.189.224.165	AS9304 HGC Global Communications Limited	`0.98ms` from Hong Kong, HK
217.20.79.85	AS8359 MTS PJSC	`12.67ms` from Krasnoyarsk, RU
212.169.5.245	AS8426 ClaraNET LTD	`2.05ms` from London, GB
98.173.7.213	AS22773 Cox Communications Inc.	`1.80ms` from Los Angeles, US
193.150.93.5	AS48128 Obyedinyonniye Lokalniye Seti Ltd.	`0.72ms` from Moscow, RU
217.78.231.85	AS48219 3DATA LLC	`2.11ms` from Moscow, RU
207.229.138.117	AS6079 RCN	`4.89ms` from Mount Prospect, US
58.241.211.181	AS4837 CHINA UNICOM China169 Backbone	`6.45ms` from Nanjing, CN
60.92.96.53	AS17676 SoftBank Corp.	`4.02ms` from Osaka, JP
80.67.190.69	AS204092 Association GRIFON	`3.61ms` from Paris, FR
96.110.215.165	AS7922 Comcast Cable Communications, LLC	`6.64ms` from Reston, US
187.63.151.85	AS271455 G4 Conectividade SVA Eireli	`8.86ms` from Sao Paulo, BR
69.139.193.85	AS7922 Comcast Cable Communications, LLC	`2.64ms` from Secaucus, US
180.227.83.101	AS17858 LG POWERCOMM	`1.87ms` from Seoul, KR
99.247.215.85	AS812 Rogers Communications Canada Inc.	`4.59ms` from Toronto, CA
91.224.117.229	AS16276 OVH SAS	`0.14ms` from Warsaw, PL
52.170.197.117	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
64.159.253.85	AS3356 Level 3 Parent, LLC	`0.68ms` from Atlanta, US
104.179.177.181	AS7018 AT&T Enterprises, LLC	`1.59ms` from Atlanta, US
109.133.15.229	AS5432 Proximus NV	`2.24ms` from Brussels, BE
3.70.69.69	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m6 66.74.163.177

traceroute to 66.74.163.177 (66.74.163.177): 6 hops max, 52 byte packets

1 [AS399244] 66.59.208.1 0.269 ms

2 *

3 [AS60068] 185.59.220.188 5.662 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Falkenstein, DE

On December 6th 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.

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