136.121.24.0/21

AS396178 · Google LLC

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Summary

Country	United States
Domain	google.com
ASN	AS396178
Registry	ARIN
ID	GOOGL-46

WHOIS Details

NetHandle:      NET-136-112-0-0-1
OrgID:          GOOGL-2
Parent:         NET-136-0-0-0-0
NetName:        GOOGL-46
NetRange:       136.112.0.0 - 136.127.255.255
NetType:        allocation
RegDate:        2018-08-27
Updated:        2024-02-02
Source:         ARIN


OrgID:          GOOGL-2
OrgName:        Google LLC
CanAllocate:    
Street:         1600 Amphitheatre Parkway
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
Comment:        *** The IP addresses under this Org-ID are in use by Google Cloud customers *** 
Comment:        Direct all copyright and legal complaints to 
Comment:        https://support.google.com/legal/go/report
Comment:        Direct all spam and abuse complaints to 
Comment:        https://support.google.com/code/go/gce_abuse_report
Comment:        For fastest response, use the relevant forms above.
Comment:        Complaints can also be sent to the GC Abuse desk 
Comment:        (google-cloud-compliance@google.com) 
Comment:        but may have longer turnaround times.
Comment:        Complaints sent to any other POC will be ignored.
RegDate:        2006-09-29
Updated:        2019-11-01
OrgAdminHandle: ZG39-ARIN
OrgTechHandle:  ZG39-ARIN
OrgAbuseHandle: GCABU-ARIN
OrgNOCHandle:   GCABU-ARIN
Source:         ARIN


POCHandle:      GCABU-ARIN
IsRole:         Y
LastName:       GC Abuse
FirstName:      
Street:         1600 Amphitheatre Parkway
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
RegDate:        2011-03-30
Updated:        2021-04-09
OfficePhone:    +1-650-253-0000
Mailbox:        google-cloud-compliance@google.com
Source:         ARIN


POCHandle:      ZG39-ARIN
IsRole:         Y
LastName:       Google LLC
FirstName:      
Street:         1600 Amphitheatre Parkway
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
RegDate:        2000-11-30
Updated:        2025-11-10
OfficePhone:    +1-650-253-0000
Mailbox:        arin-contact@google.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 136.121.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
136.121.24.128	AS396178 Google LLC	`0.16ms` from Council Bluffs, 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
101.201.100.245	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.96ms` from Beijing, CN
84.174.148.101	AS3320 Deutsche Telekom AG	`3.97ms` from Berlin, DE
216.75.131.5	AS17014 North Atlantic Networks, LLC	`0.17ms` from Boston, US
173.232.213.149	AS62904 Eonix Corporation	`0.76ms` from Dallas, US
183.134.254.21	AS4134 CHINANET-BACKBONE	`8.94ms` from Hangzhou, CN
180.108.2.117	AS4134 CHINANET-BACKBONE	`4.61ms` from Nanjing, CN
73.93.217.229	AS7922 Comcast Cable Communications, LLC	`5.41ms` from San Jose, US
16.171.98.197	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
72.245.84.21	AS11696 Fusion, LLC	`0.46ms` from Atlanta, US
115.64.51.197	AS7545 TPG Telecom Limited	`1.46ms` from Brisbane, AU
181.89.228.229	AS7303 Telecom Argentina S.A.	`6.78ms` from Buenos Aires, AR
61.0.28.53	AS9829 National Internet Backbone	`10.89ms` from Chennai, IN
82.0.217.133	AS5089 Virgin Media Limited	`5.28ms` from Erith, GB
79.246.216.181	AS3320 Deutsche Telekom AG	`4.71ms` from Frankfurt am Main, DE
80.137.240.245	AS3320 Deutsche Telekom AG	`1.44ms` from Hamburg, DE
50.69.57.21	AS6327 Shaw Communications	`8.36ms` from Kelowna, CA
83.58.224.37	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.93ms` from Madrid, ES
189.171.183.69	AS8151 UNINET	`1.93ms` from Mexico City, MX
81.13.42.181	AS5523 CREDO TELECOM	`0.88ms` from Moscow, RU
203.179.201.149	AS7679 QTnet,Inc.	`8.24ms` from Osaka, JP
174.116.37.165	AS812 Rogers Communications Canada Inc.	`6.16ms` from Ottawa, CA
44.213.198.37	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
75.253.60.229	AS6167 Verizon Business	`11.93ms` from Seattle, US
3.107.91.101	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
126.16.193.197	AS17676 SoftBank Corp.	`18.14ms` from Tokyo, JP

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 136.121.29.90

traceroute to 136.121.29.90 (136.121.29.90): 7 hops max, 52 byte packets

4 [AS3257] 69.174.23.134 0.879 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Herndon, US

On January 18th 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.

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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