134.154.222.0/24

AS2152 · CENIC

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Summary

Country	United States
Domain	csueastbay.edu
ASN	AS2152
Parent Range	134.154.0.0/16
Registry	ARIN
ID	CSUHAYWARD

WHOIS Details

NetHandle:      NET-134-154-0-0-1
OrgID:          CSUH-Z
Parent:         NET-134-0-0-0-0
NetName:        CSUHAYWARD
NetRange:       134.154.0.0 - 134.154.255.255
NetType:        allocation
RegDate:        1989-06-19
Updated:        2024-11-14
TechHandle:     DIXON69-ARIN
AbuseHandle:    DIXON69-ARIN
NOCHandle:      DIXON69-ARIN
Source:         ARIN


OrgID:          CSUH-Z
OrgName:        California State University, East Bay
CanAllocate:    
Street:         25800 Carlos Bee Blvd
City:           Hayward
State/Prov:     CA
Country:        US
PostalCode:     94542
RegDate:        2015-01-29
Updated:        2020-04-15
OrgAdminHandle: DIXON69-ARIN
OrgTechHandle:  DIXON69-ARIN
OrgTechHandle:  TRANT54-ARIN
OrgAbuseHandle: DIXON69-ARIN
OrgAbuseHandle: TRANT54-ARIN
OrgNOCHandle:   TRANT54-ARIN
Source:         ARIN


POCHandle:      DIXON69-ARIN
IsRole:         N
LastName:       Dixon
FirstName:      Thomas
Street:         25800 Carlos Bee Blvd
City:           Hayward
State/Prov:     CA
Country:        US
PostalCode:     94542
RegDate:        2013-06-11
Updated:        2025-06-24
OfficePhone:    +1-510-885-4744
MobilePhone:    +1-510-885-4744
FaxPhone:       +1-510-885-4744
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TRANT54-ARIN
IsRole:         N
LastName:       Tran
FirstName:      Thai
Street:         25800 Carlos Bee Blvd
City:           Hayward
State/Prov:     CA
Country:        US
PostalCode:     94542
RegDate:        2017-05-09
Updated:        2025-09-17
OfficePhone:    +1-510-885-3584
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 134.154.222.0/24

Range	ASN	Company	Num of IPs
134.154.0.0/16	AS2152	California State University, East Bay	65,536

Nearby Ranges

BGP prefixes that overlap with 134.154.0.0/16

Range	ASN	Company	Num of IPs
134.154.0.0/16	AS2152	California State University, East Bay	65,536

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
79.233.220.72	AS3320 Deutsche Telekom AG	`3.15ms` from Berlin, DE
94.145.20.200	AS9158 Telenor A/S	`2.24ms` from Copenhagen, DK
118.43.143.200	AS4766 Korea Telecom	`6.12ms` from Incheon, KR
122.182.150.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.50ms` from Kolkata, IN
88.9.44.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.72ms` from Madrid, ES
99.79.174.72	AS16509 Amazon.com, Inc.	`0.16ms` from Montreal, CA
79.225.80.200	AS3320 Deutsche Telekom AG	`2.23ms` from Nuernberg, DE
60.137.214.168	AS17676 SoftBank Corp.	`3.68ms` from Osaka, JP
60.217.47.40	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Qingdao, CN
3.236.227.88	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
73.221.23.232	AS7922 Comcast Cable Communications, LLC	`3.82ms` from Seattle, US
14.67.95.88	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
112.163.61.168	AS4766 Korea Telecom	`7.55ms` from Seoul, KR
88.64.27.120	AS3209 Vodafone GmbH	`5.50ms` from Berlin, DE
84.157.199.104	AS3320 Deutsche Telekom AG	`2.10ms` from Berlin, DE
23.115.131.200	AS7018 AT&T Enterprises, LLC	`8.43ms` from Columbus, US
18.153.232.56	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
218.50.25.56	AS9318 SK Broadband Co Ltd	`1.24ms` from Incheon, KR
212.1.121.40	AS6846 Joint Ukrainan-German Enterprise "INFOCOM" LLC	`5.20ms` from Kyiv, UA
35.217.165.232	AS19527 Google LLC	`0.16ms` from Osaka, JP
73.244.190.152	AS7922 Comcast Cable Communications, LLC	`9.70ms` from Pompano Beach, US
54.88.193.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
49.171.101.248	AS17858 LG POWERCOMM	`1.98ms` from Seoul, KR
113.131.139.136	AS9697 LG HelloVision Corp.	`8.39ms` from Seoul, KR
74.176.148.136	AS8075 Microsoft Corporation	`0.15ms` 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 -m13 134.154.222.67

traceroute to 134.154.222.67 (134.154.222.67): 13 hops max, 52 byte packets

4 [AS6762] 149.3.183.10 10.94 ms

5 [AS6762] 149.3.183.83 43.72 ms

6 [AS6762] 195.22.209.223 28.257 ms

7 *

8 *

9 *

10 [AS2152] 137.164.24.27 150.772 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Kettering, GB

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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