1. All IP Ranges
  2. 169.0.0.0/8
  3. 169.228.0.0/16
  4. AS26397  | 169.228.130.0/23

169.228.130.0/23

AS26397  ·  The Regents of the University of California - University of California, San Diego.

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Summary

Country United States
Domain ucsd.edu
ASN AS26397
Parent Range 169.228.0.0/16
Registry ARIN
ID UCSD-NET-169-228

WHOIS Details

NetHandle:      NET-169-228-0-0-1
OrgID:          UCSD-1
Parent:         NET-169-0-0-0-0
NetName:        UCSD-NET-169-228
NetRange:       169.228.0.0 - 169.228.255.255
NetType:        allocation
RegDate:        1995-08-04
Updated:        2012-03-02
Source:         ARIN


OrgID:          UCSD-1
OrgName:        University of California, San Diego
CanAllocate:    
Street:         IT Services
Street:         9500 Gilman Dr, #0903
Street:         Attn: Hostmaster
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0903
Comment:        Please use 'Abuse@UCSD.Edu' for content complaints;
Comment:        use 'Network-Security@UCSD.Edu' to report scans, probes and other
Comment:        security issues.
RegDate:        1984-08-24
Updated:        2024-11-25
OrgAdminHandle: NOC1807-ARIN
OrgTechHandle:  NOC1807-ARIN
OrgTechHandle:  UTC1-ARIN
OrgAbuseHandle: UCSDA-ARIN
OrgNOCHandle:   NOC1807-ARIN
Source:         ARIN


POCHandle:      UCSDA-ARIN
IsRole:         Y
LastName:       UCSD Abuse
FirstName:      
Street:         9500 Gilman Drive
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0928
RegDate:        2021-04-13
Updated:        2024-04-17
OfficePhone:    +1-858-822-4040
Mailbox:        abuse@ucsd.edu
Source:         ARIN


POCHandle:      UTC1-ARIN
IsRole:         Y
LastName:       UCSD Technical Contact
FirstName:      
Street:         9500 Gilman Dr
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0928
RegDate:        2021-04-13
Updated:        2025-04-18
OfficePhone:    +1-858-822-4040
Mailbox:        architects@ucsd.edu
Source:         ARIN


POCHandle:      NOC1807-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         IT Services
Street:         Mail Code 0928
Street:         Attn: Malerie Samadi
Street:         9500 Gilman Dr
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0928
RegDate:        2005-04-18
Updated:        2026-02-11
OfficePhone:    +1-858-822-0249
Mailbox:        architects@ucsd.edu
Mailbox:        datacom-mgmt-l@ucsd.edu
Mailbox:        jmadden@ucsd.edu
Mailbox:        msamadi@ucsd.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 169.228.130.0/23

Range ASN Company Num of IPs
169.228.0.0/16 AS26397 University of California, San Diego 65,536
169.228.0.0/16 AS7377 University of California, San Diego 65,536

Nearby Ranges

BGP prefixes that overlap with 169.228.0.0/16

Range ASN Company Num of IPs
169.228.0.0/16 AS26397 University of California, San Diego 65,536
169.228.0.0/16 AS7377 University of California, San Diego 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

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

IP Address ASN Details
169.228.130.221 AS26397 The Regents of the University of California - University of California, San Diego. 2.63ms from Los Angeles, US
169.228.131.113 AS26397 The Regents of the University of California - University of California, San Diego. 2.63ms from Los Angeles, 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
92.96.233.39 AS5384 Emirates Internet 2.74ms from Al Fujairah City, AE
18.212.240.55 AS14618 Amazon.com, Inc. 0.59ms from Ashburn, US
20.253.39.103 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
79.166.23.87 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.79ms from Athens, GR
102.41.242.55 AS8452 TE-AS 9.58ms from Cairo, EG
186.236.181.7 AS22689 SERCOMTEL S/A TELECOMUNICACOES 6.50ms from Curitiba, BR
20.107.188.215 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
162.249.68.151 AS22168 The Shadowserver Foundation, Inc. 3.31ms from Fremont, US
83.40.252.135 AS3352 TELEFONICA DE ESPANA S.A.U. 9.59ms from Madrid, ES
76.106.116.87 AS7922 Comcast Cable Communications, LLC 12.09ms from Manassas, US
90.51.207.247 AS3215 Orange S.A. 10.12ms from Marseille, FR
50.100.158.167 AS577 Bell Canada 11.19ms from Montreal, CA
2.207.18.23 AS3209 Vodafone GmbH 4.14ms from Munich, DE
218.3.177.7 AS4134 CHINANET-BACKBONE 7.21ms from Nanjing, CN
46.166.211.87 AS44417 JSC Neotelecom 4.97ms from Novosibirsk, RU
80.238.195.247 AS136907 HUAWEI CLOUDS 0.66ms from Riyadh, SA
131.120.216.103 AS668 United States Department of Defense (DoD) 3.78ms from San Jose, US
189.180.135.151 AS8151 UNINET 1.21ms from Santiago de Queretaro, MX
76.147.50.7 AS7922 Comcast Cable Communications, LLC 3.48ms from Seattle, US
101.184.29.151 AS1221 Telstra Limited 1.60ms from Sydney, AU
186.167.32.135 AS27717 Corporacion Digitel C.A. 16.25ms from Willemstad, CW
222.139.92.7 AS4837 CHINA UNICOM China169 Backbone 4.82ms from Zhengzhou, CN
110.225.100.55 AS24560 Bharti Airtel Ltd., Telemedia Services 2.97ms from Ahmedabad, IN
62.131.165.167 AS1136 KPN B.V. 2.61ms from Amsterdam, NL
69.246.137.183 AS7922 Comcast Cable Communications, LLC 9.23ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 169.228.130.119
traceroute to 169.228.130.119 (169.228.130.119): 64 hops max, 52 byte packets
2 *
3 *
5 [AS26397] 67.58.48.10 3.504 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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