173.255.121.0/24

AS396982 · Google LLC

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Summary

Country	United States
Domain	hamzakaya.net
ASN	AS396982
Parent Range	173.255.112.0/20
Registry	ARIN
ID	GOOGLE-CUST-173-255-121-192

WHOIS Details

NetHandle:      NET-173-255-121-192-1
OrgID:          C03089555
Parent:         NET-173-255-112-0-1
NetName:        GOOGLE-CUST-173-255-121-192
NetRange:       173.255.121.192 - 173.255.121.255
NetType:        reassignment
RegDate:        2012-06-15
Updated:        2012-06-15
Source:         ARIN


OrgID:          C03089555
OrgName:        Hamza Kaya
CanAllocate:    
Street:         1600 Amphitheatre Parkway
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
RegDate:        2012-06-15
Updated:        2012-06-15
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 173.255.121.0/24

Range	ASN	Company	Num of IPs
173.255.112.0/20	AS396982	Google LLC	4,096

Nearby Ranges

BGP prefixes that overlap with 173.255.0.0/16

Range	ASN	Company	Num of IPs
173.255.64.0/20	AS11084	Huron Telecommunications Cooperative Limited	4,096
173.255.80.0/20	AS14161	Land O Lakes, Inc.	4,096
173.255.96.0/20	AS23308	UTILITY TELEPHONE, INC.	4,096
173.255.112.0/20	AS396982	Google LLC	4,096
173.255.32.0/20	AS400224	Tarleton State University	4,096
173.255.72.0/21	AS399494	Brooke Telecom Cooperative Limited	2,048
173.255.16.0/21	AS35911	Cochrane Telecom Services	2,048
173.255.168.0/23	AS22781	STL-SFO-SS	512
173.255.164.0/23	AS3223	STL-OTP-VO	512
173.255.170.0/23	AS55286	STL-YUL-SM	512
173.255.146.0/24	AS204648	Calligo Limited	256
173.255.150.0/24	AS204648	Calligo Limited	256
173.255.148.0/24	AS204648	Calligo Limited	256
173.255.174.0/24	AS206804	STL-ATH-EE	256
173.255.172.0/24	AS54203	STL-MCI-NOC	256
173.255.173.0/24	AS62651	STL-BOG-DP	256
173.255.144.0/24	AS204648	Calligo Limited	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

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

IP Address	ASN	Details
173.255.121.73	AS396982 Google LLC	`6.40ms` from Dallas, 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
1.90.60.232	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.11ms` from Beijing, CN
60.28.12.8	AS4837 CHINA UNICOM China169 Backbone	`4.83ms` from Beijing, CN
173.217.122.136	AS19108 Optimum	`14.50ms` from Dallas, US
180.148.11.24	AS154224 A N S NETWORK	`1.45ms` from Dhaka, BD
78.34.234.72	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.56ms` from Duesseldorf, DE
67.197.222.152	AS14615 Comporium, Inc	`5.72ms` from Durham, US
169.40.195.184	AS48300 Pipe Networks LLC	`0.15ms` from Kerkrade, NL
104.32.130.152	AS20001 Charter Communications Inc	`7.03ms` from Los Angeles, US
113.19.158.8	AS17639 Converge ICT Solutions Inc.	`0.81ms` from Manila, PH
83.220.172.168	AS29182 JSC IOT	`0.34ms` from Moscow, RU
128.112.224.24	AS88 Princeton University	`2.40ms` from New York City, US
72.238.171.152	AS33363 Charter Communications, Inc	`6.05ms` from Orlando, US
179.98.65.216	AS27699 TELEFÔNICA BRASIL S.A	`1.64ms` from Sao Paulo, BR
24.228.22.24	AS6128 Cablevision Systems Corp.	`6.25ms` from Secaucus, US
97.125.230.216	AS209 CenturyLink Communications, LLC	`11.54ms` from St. Louis, US
50.70.166.232	AS6327 Shaw Communications	`4.32ms` from Winnipeg, CA
24.181.179.24	AS20115 Charter Communications LLC	`12.00ms` from Ashburn, US
173.94.126.40	AS11426 Charter Communications Inc	`11.47ms` from Charlotte, US
174.143.14.232	AS33070 Rackspace Hosting	`0.94ms` from Dallas, US
102.211.183.72	AS328366 FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	`0.75ms` from Durban, ZA
81.100.50.152	AS5089 Virgin Media Limited	`8.78ms` from Erith, GB
61.238.130.24	AS9269 Hong Kong Broadband Network Ltd.	`0.92ms` from Hong Kong, HK
181.94.95.248	AS7303 Telecom Argentina S.A.	`1.51ms` from Rosario, AR
39.124.246.184	AS9318 SK Broadband Co Ltd	`5.76ms` from Seoul, KR
31.168.106.168	AS8551 Bezeq International Ltd.	`3.77ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f4 173.255.121.23

traceroute to 173.255.121.23 (173.255.121.23): 64 hops max, 52 byte packets

4 [AS396982] 173.255.121.23 26.372 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On March 20th 2026

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.

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