172.221.0.0/18

AS20115  ·  Charter Communications LLC

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Summary

Country United States
Domain charter.com
ASN AS20115
Registry ARIN
ID CHARTER-NET-BHN2

WHOIS Details

NetHandle:      NET-172-220-0-0-2
OrgID:          CC04
Parent:         NET-172-220-0-0-1
NetName:        CHARTER-NET-BHN2
NetRange:       172.220.0.0 - 172.223.255.255
NetType:        reallocation
RegDate:        2016-08-01
Updated:        2016-08-01
Source:         ARIN


OrgID:          CC04
OrgName:        Charter Communications LLC
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1970-01-01
Updated:        2025-02-10
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 172.221.0.0/16

No nearby ranges found.

Hosted domains

There are 12 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.221.35.163 theviperbbs.com 1
172.221.1.62 zeiser.us 1
172.221.31.156 saberwolf.win 1
172.221.56.152 yourparentstechtutor.com 1
172.221.52.133 viratanet.com 1
172.221.13.235 xieservers.com 1
172.221.53.199 anffasdimensioneuomo.it 1
172.221.27.166 rhpsfan.org 1
172.221.56.24 catchzero.com 1
172.221.0.149 bayareafunfarm.com 1
172.221.57.219 simianindustries.net 1
172.221.18.52 unnamed-smp.net 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

Pingable IPs

3,196 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
172.221.58.2 AS20115 Charter Communications LLC 10.20ms from San Jose, US
172.221.52.1 AS20115 Charter Communications LLC 8.33ms from San Jose, US
172.221.54.75 AS20115 Charter Communications LLC 10.02ms from San Jose, US
172.221.40.154 AS20115 Charter Communications LLC 10.71ms from San Jose, US
172.221.26.1 AS20115 Charter Communications LLC 8.33ms from San Jose, US
172.221.31.113 AS20115 Charter Communications LLC 11.24ms from San Jose, US
172.221.45.48 AS20115 Charter Communications LLC 12.78ms from San Jose, US
172.221.7.105 AS20115 Charter Communications LLC 13.90ms from San Jose, US
172.221.25.1 AS20115 Charter Communications LLC 6.84ms from San Jose, US
172.221.36.17 AS20115 Charter Communications LLC 12.15ms from San Jose, US
172.221.61.252 AS20115 Charter Communications LLC 10.00ms from San Jose, US
172.221.18.1 AS20115 Charter Communications LLC 7.14ms from San Jose, US
172.221.47.123 AS20115 Charter Communications LLC 15.68ms from San Jose, US
172.221.19.128 AS20115 Charter Communications LLC 10.42ms from Santa Clara, US
172.221.35.23 AS20115 Charter Communications LLC 12.71ms from Fremont, US
172.221.12.1 AS20115 Charter Communications LLC 8.32ms from San Jose, US
172.221.20.1 AS20115 Charter Communications LLC 7.84ms from San Jose, US
172.221.48.1 AS20115 Charter Communications LLC 6.83ms from San Jose, US
172.221.46.223 AS20115 Charter Communications LLC 15.43ms from San Jose, US
172.221.38.48 AS20115 Charter Communications LLC 12.29ms from Santa Clara, US
172.221.28.1 AS20115 Charter Communications LLC 7.93ms from San Jose, US
172.221.56.1 AS20115 Charter Communications LLC 7.17ms from San Jose, US
172.221.49.219 AS20115 Charter Communications LLC 9.46ms from San Jose, US
172.221.30.97 AS20115 Charter Communications LLC 11.43ms from Santa Clara, US
172.221.34.78 AS20115 Charter Communications LLC 11.20ms from San Jose, 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
20.56.196.114 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
213.59.121.18 AS44559 IT HOSTLINE LTD 0.17ms from Bratislava, SK
105.75.202.34 AS36884 Wana Corporate 5.38ms from Casablanca, MA
209.205.123.114 AS7979 Servers.com, Inc. 0.43ms from Dallas, US
162.213.25.66 AS21887 Fiber Logic Inc. 0.42ms from Dubai, AE
60.179.237.50 AS4134 CHINANET-BACKBONE 10.31ms from Hangzhou, CN
47.244.18.82 AS45102 Alibaba (US) Technology Co., Ltd. 1.13ms from Hong Kong, HK
134.255.218.194 AS206996 ZAP-Hosting GmbH 0.10ms from Kerkrade, NL
41.60.25.210 AS30844 Liquid Telecommunications Ltd 3.04ms from Kigali, RW
217.45.115.194 AS2856 British Telecommunications PLC 12.46ms from London, GB
23.228.64.66 AS46573 Vault Host 0.43ms from Los Angeles, US
100.8.229.114 AS701 Verizon Business 3.21ms from New York City, US
81.255.228.82 AS3215 Orange S.A. 1.69ms from Paris, FR
75.127.157.162 AS6128 Cablevision Systems Corp. 3.84ms from Piscataway, US
112.244.139.66 AS4837 CHINA UNICOM China169 Backbone 3.03ms from Qingdao, CN
190.161.48.2 AS22047 VTR BANDA ANCHA S.A. 0.86ms from Santiago, CL
187.210.88.146 AS8151 UNINET 7.79ms from Santiago de Queretaro, MX
27.116.186.2 AS17608 ABN 1.41ms from Seoul, KR
14.129.76.2 AS46003 CONNECTWAVE 0.26ms from Seoul, KR
180.157.182.2 AS4812 China Telecom (Group) 5.10ms from Shanghai, CN
117.155.126.18 AS9808 China Mobile Communications Group Co., Ltd. 4.99ms from Wuhan, CN
152.97.198.114 AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC. 8.90ms from Atlanta, US
94.134.17.146 AS8881 1&1 Versatel GmbH 11.60ms from Berlin, DE
52.25.160.34 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
172.98.3.178 AS19224 Quantum Services Group, LLC. 0.76ms from Detroit, 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 172.221.60.1
traceroute to 172.221.60.1 (172.221.60.1): 64 hops max, 52 byte packets
2 [AS917] 209.209.57.3 0.159 ms
3 [AS969] 199.119.64.100 0.094 ms
4 *
5 *
6 [AS6939] 64.62.153.206 0.897 ms
7 *
8 *
9 *
10 [AS23222] 192.61.88.3 8.523 ms
11 [AS23222] 192.61.88.85 13.264 ms
12 [AS20115] 172.221.60.1 7.238 ms
Measurement taken from IPinfo ProbeNet in San Jose, US
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.

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