144.121.224.0/22

AS46887 · Crown Castle Fiber LLC

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Summary

Country	United States
Domain
ASN	AS46887
Parent Range	144.121.0.0/16
Registry	ARIN
ID	NET-144-121-224-0-24

WHOIS Details

NetHandle:      NET-144-121-224-0-1
OrgID:          C07057134
Parent:         NET-144-121-0-0-1
NetName:        NET-144-121-224-0-24
NetRange:       144.121.224.0 - 144.121.224.255
NetType:        reassignment
Comment:        1
RegDate:        2018-09-05
Updated:        2018-09-05
Source:         ARIN


OrgID:          C07057134
OrgName:        Cubic Transportation System
CanAllocate:    
Street:         9333 Balboa Ave
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     32123
RegDate:        2018-09-05
Updated:        2018-09-05
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 144.121.224.0/22

Range	ASN	Company	Num of IPs
144.121.0.0/16	AS46887	Crown Castle Fiber LLC	65,536

BGP prefixes that are contained by 144.121.224.0/22

Range	ASN	Company	Num of IPs
144.121.224.0/24	AS396894	Cubic Transportation System	256
144.121.224.0/24	AS46887	Cubic Transportation System	256

Nearby Ranges

BGP prefixes that overlap with 144.121.0.0/16

Range	ASN	Company	Num of IPs
144.121.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
144.121.180.0/24	AS19600	Nationwide Children's Hospital	256
144.121.113.0/24	AS21751	Owl Creek Asset Management, L.P.	256
144.121.102.0/24	AS21821	Montefiore Medicine Academic Health System, Inc.	256
144.121.104.0/24	AS21821	Montefiore Medicine Academic Health System, Inc.	256
144.121.120.0/24	AS23359	Netrex, LLC	256
144.121.61.0/24	AS27015	Fresenius Medical Care NA	256
144.121.141.0/24	AS29905	Bain Capital, LLC	256
144.121.148.0/24	AS30183	Boardwalk 1000 LLC d/b/a Hard Rock Hotel & Casino Atlantic City	256
144.121.224.0/24	AS396894	Cubic Transportation System	256
144.121.102.0/24	AS46887	Montefiore Medicine Academic Health System, Inc.	256
144.121.104.0/24	AS46887	Montefiore Medicine Academic Health System, Inc.	256
144.121.113.0/24	AS46887	Owl Creek Asset Management, L.P.	256
144.121.116.0/24	AS46887	YORK CAPITAL	256
144.121.120.0/24	AS46887	Netrex, LLC	256
144.121.148.0/24	AS46887	Boardwalk 1000 LLC d/b/a Hard Rock Hotel & Casino Atlantic City	256
144.121.154.0/24	AS46887	National Wifi	256
144.121.207.0/24	AS46887	SUNY Orange	256
144.121.217.0/24	AS46887	Kepos Capital, LP	256
144.121.224.0/24	AS46887	Cubic Transportation System	256
144.121.239.0/24	AS46887	Albany City School District	256
144.121.30.0/24	AS46887	HAI Group	256
144.121.4.0/24	AS46887	GTECH	256
144.121.41.0/24	AS46887	Health New England	256
144.121.49.0/24	AS46887	KPMG LLP	256
144.121.73.0/24	AS46887	MASS Communications	256
144.121.73.0/24	AS46887	MASS Communications	256
144.121.86.0/24	AS46887	Simons Foundation	256
144.121.217.0/24	AS53592	Kepos Capital, LP	256
144.121.4.0/24	AS54573	GTECH	256
144.121.30.0/24	AS62653	HAI Group	256
144.121.89.0/24	AS62678	Horace Mann School	256
144.121.95.0/24	AS63329	Marcum LLP	256
144.121.43.0/24	AS64293	Mobile Heartbeat	256
144.121.73.0/24	AS7029	MASS Communications	256
144.121.136.0/24	AS19111	The Nature's Bounty Co.	256
144.121.73.0/24	AS7029	MASS Communications	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

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

IP Address	ASN	Details
144.121.227.29	AS46887 Crown Castle Fiber LLC	`0.69ms` from New York City, US
144.121.225.101	AS46887 Crown Castle Fiber LLC	`0.56ms` from New York City, US
144.121.224.3	AS396894 Cubic Transportation Systems, Inc.	`0.87ms` from New York City, US
144.121.226.9	AS46887 Crown Castle Fiber LLC	`0.55ms` from New York City, 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
73.32.87.134	AS7922 Comcast Cable Communications, LLC	`5.81ms` from Houston, US
90.156.129.246	AS25532 LLC MASTERHOST	`0.92ms` from Moscow, RU
113.37.140.246	AS17506 ARTERIA Networks Corporation	`1.74ms` from Osaka, JP
88.125.114.134	AS12322 Free SAS	`12.07ms` from Paris, FR
37.68.206.150	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.56ms` from Paris, FR
41.142.95.38	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.95ms` from Rabat, MA
84.245.249.118	AS34001 SIA LIVAS NET	`1.15ms` from Riga, LV
92.222.130.182	AS16276 OVH SAS	`0.09ms` from Roubaix, FR
27.5.53.246	AS17488 Hathway IP Over Cable Internet	`1.35ms` from Saint Thomas Mount, IN
173.10.127.86	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Seattle, US
202.143.66.150	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.01ms` from Tokyo, JP
89.174.81.102	AS12912 T-Mobile Polska S.A.	`0.80ms` from Warsaw, PL
71.120.194.6	AS701 Verizon Business	`10.35ms` from Ashburn, US
72.73.127.134	AS13977 Fidium	`3.15ms` from Boston, US
98.126.201.166	AS4213 Krypt Technologies	`0.78ms` from Dallas, US
18.153.36.214	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
141.94.150.86	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
89.84.191.182	AS5410 Bouygues Telecom SA	`6.57ms` from Marseille, FR
107.132.91.166	AS7018 AT&T Enterprises, LLC	`8.48ms` from Miami, US
217.9.158.182	AS12389 PJSC Rostelecom	`15.24ms` from Moscow, RU
71.27.17.166	AS7922 Comcast Cable Communications, LLC	`7.45ms` from New York City, US
46.180.109.6	AS39927 E-Light-Telecom Ltd.	`6.16ms` from Novosibirsk, RU
49.250.190.102	AS9617 JCOM Co., Ltd.	`8.42ms` from Osaka, JP
120.222.200.214	AS9808 China Mobile Communications Group Co., Ltd.	`0.20ms` from Qingdao, CN
101.97.80.38	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.36ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f3 144.121.226.217

traceroute to 144.121.226.217 (144.121.226.217): 64 hops max, 52 byte packets

3 [AS3257] 98.124.173.73 0.82 ms

4 [AS3257] 89.149.130.6 0.941 ms

5 [AS46887] 144.121.226.217 39.383 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On February 7th 2026

What are IP address ranges?

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