172.254.133.0/24

AS401827 · UNFCU

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Summary

Country	United States
Domain	charter.com
ASN	AS401827
Parent Range	172.254.0.0/16
Registry	ARIN
ID	RRNY

WHOIS Details

NetHandle:      NET-172-254-0-0-1
OrgID:          CC-3517
Parent:         NET-172-0-0-0-0
NetName:        RRNY
NetRange:       172.254.0.0 - 172.254.255.255
NetType:        allocation
RegDate:        2013-03-25
Updated:        2013-03-25
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:        2024-12-03
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 172.254.133.0/24

Range	ASN	Company	Num of IPs
172.254.0.0/16	AS12271	Charter Communications Inc	65,536
172.254.0.0/16	AS401827	Charter Communications Inc	65,536

Nearby Ranges

BGP prefixes that overlap with 172.254.0.0/16

Range	ASN	Company	Num of IPs
172.254.0.0/16	AS12271	Charter Communications Inc	65,536
172.254.0.0/16	AS401827	Charter Communications Inc	65,536
172.254.1.0/24	AS395095	Orange Regional Medical Center	256
172.254.29.0/24	AS395095	Orange Regional Medical Center	256
172.254.31.0/24	AS46168	ONESTREAM NETWORKS	256
172.254.93.0/24	AS395095	Orange Regional Medical Center	256

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
23.213.24.88	AS20940 Akamai International B.V.	`0.18ms` from Ashburn, US
51.224.208.40	AS16509 Amazon.com, Inc.	`0.99ms` from Berlin, DE
35.167.133.248	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
38.56.66.248	AS13536 FirstLight Fiber, Inc.	`6.97ms` from Boston, US
189.5.77.152	AS28573 Claro NXT Telecomunicacoes Ltda	`7.29ms` from Brasilia, BR
50.102.218.88	AS5650 Frontier Communications of America, Inc.	`12.15ms` from Chicago, US
76.86.26.200	AS20001 Charter Communications Inc	`4.40ms` from Los Angeles, US
47.146.93.152	AS5650 Frontier Communications of America, Inc.	`2.08ms` from Los Angeles, US
203.126.113.56	AS3758 SingNet	`1.99ms` from Singapore, SG
20.212.247.184	AS8075 Microsoft Corporation	`0.72ms` from Singapore, SG
13.72.74.24	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
46.177.232.168	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.17ms` from Athens, GR
77.188.136.152	AS6805 Telefonica Germany GmbH & Co.OHG	`4.57ms` from Berlin, DE
63.35.207.8	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
162.238.214.24	AS7018 AT&T Enterprises, LLC	`1.67ms` from Durham, US
134.155.220.24	AS553 BelWue-Koordination	`5.73ms` from Frankfurt am Main, DE
189.177.29.248	AS8151 UNINET	`6.34ms` from Guadalajara, MX
150.241.253.24	AS210661 ZMTO Technologies OU	`0.67ms` from Los Angeles, US
110.66.204.8	AS2527 Sony Network Communications Inc.	`4.37ms` from Osaka, JP
211.1.208.8	AS9354 Community Network Center Inc.	`5.26ms` from Osaka, JP
201.225.216.56	AS11556 Cable & Wireless Panama	`2.00ms` from Panama, PA
34.176.201.232	AS396982 Google LLC	`0.08ms` from Santiago, CL
187.145.36.40	AS8151 UNINET	`1.17ms` from Santiago de Queretaro, MX
189.123.64.232	AS28573 Claro NXT Telecomunicacoes Ltda	`10.03ms` from Sao Paulo, BR
175.214.210.104	AS4766 Korea Telecom	`6.78ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m7 172.254.133.135

traceroute to 172.254.133.135 (172.254.133.135): 7 hops max, 52 byte packets

4 [AS28917] 62.140.255.110 5.483 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On September 25th 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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