1. All IP Ranges
  2. 134.0.0.0/8
  3. 134.154.0.0/16
  4. AS2152  | 134.154.0.0/16

134.154.0.0/16

AS2152  ·  CENIC

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Summary

Country United States
Domain csueastbay.edu
ASN AS2152
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:        thomas.dixon@csueastbay.edu
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

Nearby Ranges

BGP prefixes that overlap with 134.0.0.0/8

Range ASN Company Num of IPs
134.146.0.0/16 AS3917 Shell Information Technology International 65,536
134.253.0.0/16 AS377 Sandia National Laboratories 65,536
134.197.0.0/16 AS3851 University of Nevada, Reno 65,536
134.179.0.0/16 AS26854 New York State Department of Environmental Conservation 65,536
134.247.0.0/16 AS34127 Flughafen Muenchen GmbH 65,536
134.173.0.0/16 AS3659 Claremont University Consortium 65,536
134.93.0.0/16 AS2857 Johannes Gutenberg-Universitaet, Mainz 65,536
134.7.0.0/16 AS38083 Curtin University of Technology 65,536
134.47.0.0/16 AS2119 Telenor Norge AS 65,536
134.53.0.0/16 AS22968 Miami University 65,536
134.76.0.0/16 AS207592 GWD Goettingen 65,536
134.194.0.0/16 AS289 Headquarters, USAISC 65,536
134.226.0.0/16 AS1213 Trinity College 65,536
134.161.0.0/16 AS22594 University of Northern Iowa 65,536
134.84.0.0/16 AS217 University of Minnesota 65,536
134.223.0.0/16 AS1906 Northrop Grumman Corp. 65,536
134.126.0.0/16 AS10357 James Madison University 65,536
134.250.0.0/16 AS210 Southern Utah University 65,536
134.246.0.0/16 AS2103 Centre de Brest, Z.I. de pointe du diable, 29280 Plouzane. France 65,536
134.146.0.0/16 AS2119 Shell Information Technology International 65,536
134.157.0.0/16 AS1307 Universite Pierre et Marie Curie 65,536
134.236.0.0/16 AS131090 National Telecom Public Company Limited 65,536
134.129.0.0/16 AS19530 North Dakota State University - Computer Center 65,536
134.241.0.0/16 AS1968 UMASSNET 65,536
134.67.0.0/16 AS14298 Environmental Protection Agency 65,536
134.69.0.0/16 AS14486 Occidental College 65,536
134.20.0.0/16 AS14702 Idaho National Laboratory 65,536
134.89.0.0/16 AS14706 Monterey Bay Aquarium Research Institute 65,536
134.39.0.0/16 AS10430 Washington State Board for Community & Technical Colleges 65,536
134.216.0.0/16 AS22586 Gulfstream Aerospace Corporation 65,536
134.186.0.0/16 AS1226 California Department of Technology 65,536
134.221.0.0/16 AS1103 Dutch organization for applied scientific research 65,536
134.187.0.0/16 AS1226 California Department of Technology 65,536
134.125.0.0/16 AS1761 Texas Water Development Board 65,536
134.213.0.0/16 AS15395 Rackspace Ltd. 65,536
134.249.0.0/16 AS15895 Kyivstar PJSC 65,536
134.75.0.0/16 AS1237 KISTI 65,536
134.208.0.0/16 AS1659 Ministry of Education Computer Center 65,536
134.50.0.0/16 AS11252 Idaho State University 65,536
134.212.0.0/16 AS1715 Office National d'Etudes et de Recherche Aerospatial 65,536
134.181.0.0/16 AS17152 Bates College 65,536
134.48.0.0/16 AS1736 Marquette University 65,536
134.172.0.0/16 AS17378 Dassault Systemes Americas Corp. 65,536
134.174.0.0/16 AS1742 Longwood Medical and Academic Area (LMA) 65,536
134.196.0.0/16 AS17552 True Internet Co., Ltd. 65,536
134.75.0.0/16 AS17579 KISTI 65,536
134.86.0.0/16 AS13541 Siemens Industry Software Inc. 65,536
134.113.0.0/16 AS11309 International Monetary Fund 65,536
134.178.0.0/16 AS140637 Bureau of Meteorology 65,536
134.146.0.0/16 AS3918 Shell Information Technology International 65,536

Hosted domains

There are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
134.154.191.145 csueastbay.net 3
134.154.188.185 philobiblon.org 2

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

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

IP Address ASN Details
134.154.207.3 AS2152 CENIC 1.49ms from San Jose, US
134.154.1.89 AS2152 CENIC 1.49ms from San Jose, 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
44.232.108.0 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
34.45.58.192 AS396982 Google LLC 0.12ms from Council Bluffs, US
116.71.153.224 AS17557 Pakistan Telecommunication Company Limited 7.38ms from Islamabad, PK
193.243.201.112 AS15924 Vodafone Net Iletisim Hizmetler AS 1.36ms from Istanbul, TR
76.95.20.48 AS20001 Charter Communications Inc 5.84ms from Los Angeles, US
88.18.18.240 AS3352 TELEFONICA DE ESPANA S.A.U. 6.13ms from Madrid, ES
81.79.186.48 AS5378 Vodafone Limited 6.10ms from Manchester, GB
134.202.173.0 AS7029 Windstream Communications LLC 0.80ms from New York City, US
90.27.119.128 AS3215 Orange S.A. 9.88ms from Paris, FR
63.155.65.176 AS209 CenturyLink Communications, LLC 3.43ms from Portland, US
177.233.9.80 AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V. 3.54ms from Santiago de Queretaro, MX
189.130.62.128 AS8151 UNINET 4.10ms from Santiago de Queretaro, MX
189.103.21.96 AS28573 Claro NXT Telecomunicacoes Ltda 8.35ms from Sao Paulo, BR
72.72.200.160 AS701 Verizon Business 19.31ms from Ashburn, US
81.169.75.224 AS5432 Proximus NV 18.19ms from Brussels, BE
96.51.173.144 AS6327 Shaw Communications 4.27ms from Calgary, CA
3.248.97.96 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
52.212.158.192 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
213.106.139.96 AS5089 Virgin Media Limited 4.65ms from London, GB
83.220.88.128 AS31275 LLC Telecom-Service 13.99ms from Moscow, RU
115.210.27.192 AS4134 CHINANET-BACKBONE 7.72ms from Ningbo, CN
39.73.249.208 AS4837 CHINA UNICOM China169 Backbone 4.49ms from Qingdao, CN
85.93.239.112 AS61275 NEAS ENERGI TELEKOM AS 13.07ms from Sandefjord, NO
75.207.165.112 AS6167 Verizon Business 14.76ms from Atlanta, US
192.210.5.192 AS852 TELUS Communications Inc. 0.81ms from Calgary, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 134.154.109.249
traceroute to 134.154.109.249 (134.154.109.249): 9 hops max, 52 byte packets
4 [AS3356] 4.15.122.46 43.347 ms
5 [AS2152] 137.164.5.48 44.238 ms
6 [AS2152] 137.164.41.226 43.903 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Monticello, US
On

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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