1. All IP Ranges
  2. 169.0.0.0/8
  3. 169.228.0.0/16
  4. AS7377  | 169.228.0.0/16

169.228.0.0/16

AS7377  ·  University of California, San Diego

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Summary

Country United States
Domain ucsd.edu
ASN AS7377
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

Nearby Ranges

BGP prefixes that overlap with 169.0.0.0/8

Range ASN Company Num of IPs
169.208.0.0/12 AS4766 Korea Telecom 1,048,576
169.8.0.0/13 AS7792 3M Company 524,288
169.4.0.0/14 AS7792 3M Company 262,144
169.0.0.0/15 AS37611 AFRIHOST SP (PTY) LTD 131,072
169.146.0.0/16 AS32895 Milliken & Company 65,536
169.138.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536
169.204.0.0/16 AS394640 Washington School Information Processing Cooperative 65,536
169.149.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
169.240.0.0/16 AS47024 The MetroHealth System 65,536
169.130.0.0/16 AS7029 Windstream Communications LLC 65,536
169.238.0.0/16 AS54804 CableSouth Media III LLC 65,536
169.154.0.0/16 AS7847 National Aeronautics and Space Administration 65,536
169.156.0.0/16 AS6189 City of Baltimore 65,536
169.237.0.0/16 AS6192 University of California, Davis 65,536
169.201.0.0/16 AS9342 Australian Broadcasting Corporation 65,536
169.230.0.0/16 AS5653 University of California San Francisco 65,536
169.132.0.0/16 AS7270 IDT Corporation 65,536
169.235.0.0/16 AS6106 University of California, Riverside 65,536
169.207.0.0/16 AS7321 CoreComm Internet Services Inc 65,536
169.241.0.0/16 AS22164 Clark County School District 65,536
169.147.0.0/16 AS11659 University of Kansas Medical Center 65,536
169.203.0.0/16 AS22920 U.S. Bureau of Indian Affairs 65,536
169.199.0.0/16 AS23309 Contra Costa County Office of Education 65,536
169.158.0.0/16 AS10569 Centro Nacional de Intercambio Automatizado 65,536
169.131.0.0/16 AS4531 Nexsys Corporation 65,536
169.232.0.0/16 AS52 University of California, Los Angeles 65,536
169.234.0.0/16 AS299 University of California, Irvine 65,536
169.204.0.0/16 AS10430 Washington School Information Processing Cooperative 65,536
169.233.0.0/16 AS5739 University of California, Santa Cruz 65,536
169.231.0.0/16 AS131 University of California, Santa Barbara 65,536
169.153.0.0/16 AS3549 TECH DATA CORPORATION 65,536
169.226.0.0/16 AS22990 University at Albany, State University of New York 65,536
169.244.0.0/16 AS557 University of Maine System 65,536
169.133.0.0/16 AS18815 CITY AND COUNTY OF DENVER 65,536
169.131.0.0/16 AS12161 Nexsys Corporation 65,536
169.229.0.0/16 AS25 University of California at Berkeley 65,536
169.151.0.0/16 AS2386 Plano Independent School District 65,536
169.153.0.0/16 AS7867 TECH DATA CORPORATION 65,536
169.157.0.0/16 AS8103 Duval County Public Schools 65,536
169.236.0.0/16 AS25 University of California, Merced 65,536
169.152.0.0/16 AS7922 Comcast Cable Communications, LLC 65,536
169.144.0.0/16 AS134237 Ericsson Inc. 65,536
169.144.0.0/16 AS158 Ericsson Inc. 65,536
169.137.0.0/16 AS13433 Cox Newspapers/AJC 65,536
169.142.0.0/16 AS2572 Kansas City Public Schools 65,536
169.205.0.0/16 AS16509 Amazon Technologies Inc. 65,536
169.135.0.0/16 AS2576 US Federal Highway Administration 65,536
169.236.0.0/16 AS22323 University of California, Merced 65,536

Hosted domains

There are 60 domain names hosted across 32 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
169.228.52.98 kickitcalifornia.org 12
169.228.224.62 scrippsoceanography.org 7
169.228.37.218 shileyeye.com 4
169.228.57.123 uctelevision.com 4
169.228.224.136 rowg.org 2
169.228.224.5 scrippsoceanography.com 2
169.228.224.44 voicesinthesea.org 2
169.228.224.29 habmap.info 2
169.228.224.73 calcofi.org 2
169.228.39.212 omicscollection.org 2
169.228.53.210 sambuss.com 2
169.228.63.97 orinnet.com 1
169.228.224.16 icefloe.net 1
169.228.39.253 ndexbio.org 1
169.228.52.103 forms-nobutts.org 1
169.228.37.170 cesamh.org 1
169.228.63.158 bicmru.org 1
169.228.39.74 ucsdesports.com 1
169.228.220.42 ucsdmentoring.org 1
169.228.57.113 sallyridescience.com 1

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

1,672 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
169.228.60.45 AS7377 University of California, San Diego 2.65ms from Los Angeles, US
169.228.71.1 AS7377 University of California, San Diego 2.79ms from Los Angeles, US
169.228.53.90 AS7377 University of California, San Diego 2.72ms from Los Angeles, US
169.228.220.160 AS7377 University of California, San Diego 2.73ms from Los Angeles, US
169.228.57.183 AS7377 University of California, San Diego 2.76ms from Los Angeles, US
169.228.62.72 AS7377 University of California, San Diego 2.66ms from Los Angeles, US
169.228.47.11 AS7377 University of California, San Diego 2.76ms from Los Angeles, US
169.228.69.1 AS7377 University of California, San Diego 2.82ms from Los Angeles, US
169.228.248.6 AS7377 University of California, San Diego 2.64ms from Los Angeles, US
169.228.45.2 AS7377 University of California, San Diego 3.07ms from Los Angeles, US
169.228.169.1 AS7377 University of California, San Diego 2.77ms from Los Angeles, US
169.228.38.11 AS7377 University of California, San Diego 2.68ms from Los Angeles, US
169.228.52.2 AS7377 University of California, San Diego 3.08ms from Los Angeles, US
169.228.59.136 AS7377 University of California, San Diego 2.84ms from Los Angeles, US
169.228.234.10 AS7377 University of California, San Diego 2.77ms from Los Angeles, US
169.228.230.1 AS7377 University of California, San Diego 2.87ms from Los Angeles, US
169.228.70.1 AS7377 University of California, San Diego 2.79ms from Los Angeles, US
169.228.195.232 AS7377 University of California, San Diego 2.70ms from Los Angeles, US
169.228.228.41 AS7377 University of California, San Diego 2.72ms from Los Angeles, US
169.228.56.250 AS7377 University of California, San Diego 2.64ms from Los Angeles, US
169.228.61.130 AS7377 University of California, San Diego 3.05ms from Los Angeles, US
169.228.227.152 AS7377 University of California, San Diego 2.73ms from Los Angeles, US
169.228.46.28 AS7377 University of California, San Diego 2.63ms from Los Angeles, US
169.228.242.147 AS7377 University of California, San Diego 2.74ms from Los Angeles, US
169.228.37.218 AS7377 University of California, San Diego 2.74ms 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
3.216.94.240 AS14618 Amazon.com, Inc. 0.72ms from Ashburn, US
44.206.132.16 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
170.176.158.224 AS16509 Amazon.com, Inc. 0.68ms from Boardman, US
96.27.232.128 AS12083 WideOpenWest Finance LLC 10.59ms from Chicago, US
69.216.109.144 AS7018 AT&T Enterprises, LLC 3.20ms from Dallas, US
92.117.195.224 AS8881 1&1 Versatel GmbH 6.85ms from Frankfurt am Main, DE
213.143.168.64 AS13170 Kaisanet Oy 0.93ms from Helsinki, FI
203.83.28.224 AS58378 Balai Telekomunikasi dan Informatika Perdesaan 1.85ms from Jakarta, ID
182.91.57.48 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Liuzhou, CN
84.76.18.240 AS12479 Orange Espagne SA 6.67ms from Madrid, ES
213.96.90.224 AS3352 TELEFONICA DE ESPANA S.A.U. 9.61ms from Madrid, ES
62.175.99.192 AS6739 Vodafone ONO AS 12.27ms from Madrid, ES
147.127.187.32 AS1715 Renater 5.87ms from Marseille, FR
124.222.226.96 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.98ms from Shanghai, CN
54.195.244.80 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
121.196.209.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.89ms from Hangzhou, CN
50.69.230.64 AS6327 Shaw Communications 12.30ms from Kelowna, CA
149.107.16.96 AS206347 Wessex Internet Limited 2.60ms from London, GB
93.193.164.208 AS3320 Deutsche Telekom AG 8.73ms from Nuernberg, DE
126.142.64.16 AS17676 SoftBank Corp. 4.20ms from Osaka, JP
121.167.94.16 AS4766 Korea Telecom 1.78ms from Seoul, KR
111.91.27.64 AS136907 HUAWEI CLOUDS 1.17ms from Singapore, SG
3.1.213.16 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
88.87.19.224 AS8866 Vivacom Bulgaria EAD 5.70ms from Sofia, BG
71.70.7.80 AS11426 Charter Communications Inc 7.19ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 -f3 169.228.68.148
traceroute to 169.228.68.148 (169.228.68.148): 64 hops max, 52 byte packets
3 [AS3356] 4.35.156.66 37.052 ms
5 [AS2152] 137.164.11.83 40.014 ms
6 [AS2152] 137.164.11.85 40.038 ms
8 *
10 [AS7377] 132.239.255.219 40.099 ms
11 [AS7377] 169.228.68.148 151.823 ms
Measurement taken from IPinfo ProbeNet in Casper, 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.

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