24.121.144.0/22

AS19108 · Optimum

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Summary

Country	United States
Domain
ASN	AS19108
Parent Range	24.121.0.0/16
Registry	ARIN
ID	CABLE-CA-MAMMOTHLAKES-4

WHOIS Details

NetHandle:      NET-24-121-146-0-1
OrgID:          C01250934
Parent:         NET-24-121-0-0-1
NetName:        CABLE-CA-MAMMOTHLAKES-4
NetRange:       24.121.146.0 - 24.121.147.255
NetType:        reassignment
RegDate:        2005-12-27
Updated:        2005-12-27
Source:         ARIN


OrgID:          C01250934
OrgName:        CABLEVISION OF MAMMOTHLAKES
CanAllocate:    
Street:         P O BOX 396
City:           MAMMOTH LAKES
State/Prov:     CA
Country:        US
PostalCode:     93546
RegDate:        2005-12-27
Updated:        2012-02-22
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 24.121.144.0/22

Range	ASN	Company	Num of IPs
24.121.0.0/16	AS19108	Optimum	65,536

Nearby Ranges

BGP prefixes that overlap with 24.121.0.0/16

Range	ASN	Company	Num of IPs
24.121.0.0/16	AS19108	Optimum	65,536
24.121.148.0/22	AS19108	CABLEVISION OF ST. JOSEPH	1,024
24.121.83.0/24	AS19108	CABLEVISION OF ST. JOSEPH	256
24.121.88.0/24	AS19108	Kingman Regional Medical Center	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
24.121.145.39	AS19108 Optimum	`13.15ms` from San Jose, US
24.121.147.28	AS19108 Optimum	`17.01ms` from San Jose, US
24.121.146.90	AS19108 Optimum	`16.36ms` from San Jose, US
24.121.144.1	AS19108 Optimum	`11.98ms` 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
181.21.224.230	AS22927 Telefonica de Argentina	`18.72ms` from Buenos Aires, AR
67.149.6.54	AS12083 WideOpenWest Finance LLC	`11.30ms` from Chicago, US
75.187.169.230	AS10796 Charter Communications Inc	`8.58ms` from Columbus, US
174.104.150.198	AS10796 Charter Communications Inc	`10.21ms` from Columbus, US
109.148.15.214	AS2856 British Telecommunications PLC	`1.58ms` from Erith, GB
79.214.137.86	AS3320 Deutsche Telekom AG	`2.94ms` from Frankfurt am Main, DE
113.87.167.134	AS4134 CHINANET-BACKBONE	`1.64ms` from Guangzhou, CN
116.62.76.182	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.23ms` from Hangzhou, CN
34.16.179.182	AS396982 Google LLC	`0.15ms` from Las Vegas, US
88.30.190.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.50ms` from Madrid, ES
103.20.23.70	AS24510 Optus Customer Network	`1.02ms` from Melbourne, AU
62.16.132.166	AS2119 Telenor Norge AS	`12.87ms` from Oslo, NO
204.9.109.134	AS18913 WIRED OR WIRELESS INC.	`3.38ms` from Quincy, US
98.210.196.22	AS7922 Comcast Cable Communications, LLC	`6.19ms` from San Jose, US
47.121.81.182	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.64ms` from Shenzhen, CN
27.111.236.182	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.35ms` from Singapore, SG
154.253.187.182	AS36947 Telecom Algeria	`13.19ms` from Algiers, DZ
174.140.231.166	AS29798 TenSpire Network	`0.76ms` from Ashburn, US
75.239.139.38	AS6167 Verizon Business	`19.83ms` from Ashburn, US
212.97.90.102	AS35699 Adamo Telecom Iberia S.A.	`1.08ms` from Barcelona, ES
47.93.23.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.02ms` from Beijing, CN
23.30.187.6	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Boston, US
116.163.41.6	AS4837 CHINA UNICOM China169 Backbone	`4.02ms` from Changsha, CN
73.22.44.102	AS7922 Comcast Cable Communications, LLC	`4.64ms` from Chicago, US
136.115.46.134	AS396982 Google LLC	`0.11ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f3 24.121.146.164

traceroute to 24.121.146.164 (24.121.146.164): 64 hops max, 52 byte packets

3 [AS9002] 87.245.239.26 28.866 ms

4 *

5 *

6 *

7 [AS3356] 4.16.205.34 200.549 ms

8 *

9 *

10 [AS19108] 24.121.146.164 221.668 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On November 28th 2025

What are IP address ranges?

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