134.154.206.0/24

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:      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:        thai.tran@csueastbay.edu
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:        thomas.dixon@csueastbay.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 134.154.206.0/24

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

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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
34.220.191.88	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
109.182.149.8	AS5603 Telekom Slovenije, d.d.	`1.02ms` from Ljubljana, SI
20.204.33.136	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
3.10.254.216	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
38.42.60.168	AS395354 Starry, Inc.	`7.28ms` from Los Angeles, US
72.225.223.8	AS12271 Charter Communications Inc	`8.27ms` from New York City, US
91.165.125.152	AS12322 Free SAS	`3.57ms` from Paris, FR
217.58.255.8	AS3269 Telecom Italia S.p.A.	`5.54ms` from Rende, IT
169.211.174.104	AS4766 Korea Telecom	`1.87ms` from Seoul, KR
106.15.55.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.45ms` from Shanghai, CN
178.191.118.216	AS8447 A1 Telekom Austria AG	`14.31ms` from Vienna, AT
200.244.110.104	AS4230 CLARO S.A.	`0.37ms` from Brasilia, BR
196.217.142.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.01ms` from Casablanca, MA
114.105.71.168	AS4134 CHINANET-BACKBONE	`11.23ms` from Huainan, CN
221.143.218.56	AS9318 SK Broadband Co Ltd	`3.61ms` from Incheon, KR
36.93.186.8	AS7713 PT Telekomunikasi Indonesia	`0.72ms` from Jakarta, ID
38.143.64.8	AS36126 Rewards Network Establishment Services Inc.	`0.66ms` from Miami, US
88.51.97.72	AS3269 Telecom Italia S.p.A.	`7.21ms` from Milan, IT
117.223.91.152	AS9829 National Internet Backbone	`6.18ms` from Mumbai, IN
117.141.224.56	AS9808 China Mobile Communications Group Co., Ltd.	`12.36ms` from Nanning, CN
91.164.186.72	AS12322 Free SAS	`11.80ms` from Paris, FR
90.70.255.8	AS3215 Orange S.A.	`5.24ms` from Paris, FR
23.252.82.216	AS62814 Zeta Broadband, Inc.	`6.87ms` from Santa Clara, US
189.244.29.216	AS8151 UNINET	`11.08ms` from Santiago de Queretaro, MX
182.61.200.40	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`2.81ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m11 134.154.206.35

traceroute to 134.154.206.35 (134.154.206.35): 11 hops max, 52 byte packets

2 [AS25369] 188.240.58.253 9.982 ms

3 *

4 *

5 *

6 [AS3356] 4.15.122.46 144.787 ms

7 [AS2152] 137.164.5.48 144.942 ms

8 [AS2152] 137.164.41.226 144.838 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Edinburgh, GB

On April 13th 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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