1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.91.0.0/16
  4. AS20001  | 66.91.0.0/16

66.91.0.0/16

AS20001  ·  Charter Communications Inc

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

Sign up for free ›

Summary

Country United States
Domain charter.com
ASN AS20001
Registry ARIN
ID ROADRUNNER-HAWAII2

WHOIS Details

NetHandle:      NET-66-91-0-0-1
OrgID:          CC-3517
Parent:         NET-66-0-0-0-0
NetName:        ROADRUNNER-HAWAII2
NetRange:       66.91.0.0 - 66.91.255.255
NetType:        allocation
RegDate:        2001-03-29
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

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range ASN Company Num of IPs
66.136.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.136.0.0/13 AS16788 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS22352 AT&T Enterprises, LLC 524,288
66.236.0.0/14 AS29819 Verizon Business 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394171 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395837 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS35863 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS33745 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS23314 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13628 Level 3 Parent, LLC 262,144
66.104.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394750 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.192.0.0/14 AS11402 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.166.0.0/15 AS3257 GTT Americas, LLC 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.20.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
66.2.0.0/15 AS2828 Verizon Business 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, LLC 131,072
66.130.0.0/15 AS5769 Videotron Ltee 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072

Hosted domains

There are 81 domain names hosted across 46 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.91.153.187 pacificbasintrading.com 13
66.91.146.196 securedb.com 7
66.91.225.39 16paws.net 5
66.91.129.236 mauiroofing.net 5
66.91.146.197 journeys4keola.com 4
66.91.140.29 angelaperalta.com 4
66.91.116.159 pono.social 2
66.91.122.211 mokupunipm.com 2
66.91.146.194 eqhip.org 2
66.91.144.211 hanalike.com 1
66.91.94.122 ctsource-maui.com 1
66.91.200.88 evergreenprofessionalplaza.com 1
66.91.182.184 sendfile.me 1
66.91.238.27 ddfx.com 1
66.91.243.92 noordewier.com 1
66.91.129.230 kamaainakimo.com 1
66.91.178.35 bridger.cloud 1
66.91.173.92 w2engineers.com 1
66.91.152.124 bit.earth 1
66.91.228.181 meshtak.app 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

22,359 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.91.173.170 AS20001 Charter Communications Inc 11.27ms from Honolulu, US
66.91.46.226 AS20001 Charter Communications Inc 5.98ms from Honolulu, US
66.91.128.81 AS20001 Charter Communications Inc 1.89ms from Honolulu, US
66.91.72.1 AS20001 Charter Communications Inc 1.47ms from Honolulu, US
66.91.93.85 AS20001 Charter Communications Inc 8.79ms from Honolulu, US
66.91.67.6 AS20001 Charter Communications Inc 9.52ms from Honolulu, US
66.91.165.76 AS20001 Charter Communications Inc 9.89ms from Honolulu, US
66.91.8.1 AS20001 Charter Communications Inc 6.02ms from Honolulu, US
66.91.237.58 AS20001 Charter Communications Inc 3.33ms from Honolulu, US
66.91.184.30 AS20001 Charter Communications Inc 13.32ms from Honolulu, US
66.91.109.255 AS20001 Charter Communications Inc 10.32ms from Honolulu, US
66.91.75.189 AS20001 Charter Communications Inc 8.75ms from Honolulu, US
66.91.101.132 AS20001 Charter Communications Inc 8.92ms from Honolulu, US
66.91.88.1 AS20001 Charter Communications Inc 4.16ms from Honolulu, US
66.91.181.40 AS20001 Charter Communications Inc 9.93ms from Honolulu, US
66.91.185.219 AS20001 Charter Communications Inc 13.74ms from Honolulu, US
66.91.155.25 AS20001 Charter Communications Inc 7.40ms from Honolulu, US
66.91.206.1 AS20001 Charter Communications Inc 1.73ms from Honolulu, US
66.91.13.92 AS20001 Charter Communications Inc 5.06ms from Honolulu, US
66.91.84.56 AS20001 Charter Communications Inc 10.72ms from Honolulu, US
66.91.95.73 AS20001 Charter Communications Inc 9.93ms from Honolulu, US
66.91.223.188 AS20001 Charter Communications Inc 4.18ms from Honolulu, US
66.91.21.234 AS20001 Charter Communications Inc 7.15ms from Honolulu, US
66.91.39.110 AS20001 Charter Communications Inc 5.21ms from Honolulu, US
66.91.79.78 AS20001 Charter Communications Inc 8.36ms from Honolulu, 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
5.55.37.16 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.80ms from Athens, GR
96.237.137.208 AS701 Verizon Business 1.91ms from Boston, US
20.55.200.48 AS8075 Microsoft Corporation 0.32ms from Boydton, US
209.196.143.240 AS22280 Enlightened by Woodruff Electric, LLC 10.99ms from Dallas, US
47.158.141.112 AS5650 Frontier Communications of America, Inc. 7.74ms from Los Angeles, US
178.239.244.32 AS200845 AVATEL TELECOM, SA 8.30ms from Madrid, ES
82.60.63.48 AS3269 Telecom Italia S.p.A. 2.13ms from Milan, IT
199.83.213.48 AS397373 H4Y Technologies LLC 0.12ms from Monticello, US
13.208.174.208 AS16509 Amazon.com, Inc. 0.33ms from Osaka, JP
82.224.227.160 AS12322 Free SAS 7.20ms from Paris, FR
160.153.111.64 AS26496 GoDaddy.com, LLC 1.04ms from Phoenix, US
13.217.175.128 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
77.172.8.176 AS1136 KPN B.V. 2.48ms from Amsterdam, NL
166.141.201.160 AS6167 Verizon Business 18.77ms from Dallas, US
141.125.158.144 AS36351 IBM Cloud 1.15ms from London, GB
77.96.245.240 AS5089 Virgin Media Limited 6.51ms from London, GB
34.152.90.192 AS396982 Google LLC 0.11ms from Melbourne, AU
104.159.153.192 AS20115 Charter Communications LLC 6.54ms from Minneapolis, US
201.238.125.64 AS27924 AMPLIA COMMUNICATIONS LTD. 0.71ms from Princes Town, TT
52.243.232.176 AS8075 Microsoft Corporation 0.98ms from San Antonio, US
148.101.206.208 AS6400 Compañía Dominicana de Teléfonos S. A. 7.63ms from Santo Domingo, DO
66.159.209.64 AS394089 Google LLC 0.13ms from Sydney, AU
84.185.38.16 AS3320 Deutsche Telekom AG 2.13ms from Berlin, DE
186.22.101.224 AS27747 Telecentro S.A. 5.07ms from Buenos Aires, AR
3.21.164.160 AS16509 Amazon.com, Inc. 0.98ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 66.91.159.41
traceroute to 66.91.159.41 (66.91.159.41): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 50.39 ms
2 [AS20001] 66.91.159.41 219.595 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs