1. All IP Ranges
  2. 169.0.0.0/8
  3. 169.230.0.0/16
  4. AS5653  | 169.230.0.0/16

169.230.0.0/16

AS5653  ·  University of California San Francisco

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Summary

Country United States
Domain ucsf.edu
ASN AS5653
Registry ARIN
ID UCSFNET1-UCOP

WHOIS Details

NetHandle:      NET-169-230-0-0-1
OrgID:          UCSF
Parent:         NET-169-229-0-0-1
NetName:        UCSFNET1-UCOP
NetRange:       169.230.0.0 - 169.230.255.255
NetType:        reassignment
RegDate:        2002-10-17
Updated:        2007-01-23
Source:         ARIN


OrgID:          UCSF
OrgName:        University of California San Francisco
CanAllocate:    
Street:         Room 602
Street:         1855 Folsom Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94143-0225
RegDate:        1970-01-01
Updated:        2023-05-17
OrgAdminHandle: CHENT14-ARIN
OrgTechHandle:  CHENT14-ARIN
OrgTechHandle:  YOUNG1436-ARIN
OrgAbuseHandle: UIISS-ARIN
Source:         ARIN


POCHandle:      UIISS-ARIN
IsRole:         Y
LastName:       UCSF ITS Information Security Services
FirstName:      
Street:         1855 Folsom Street
Street:         Suite 301
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103-0272
RegDate:        2004-05-05
Updated:        2018-11-26
OfficePhone:    +1-415-514-4100
Mailbox:        security@ucsf.edu
Source:         ARIN


POCHandle:      CHENT14-ARIN
IsRole:         N
LastName:       Chen
FirstName:      Tom
Street:         1855 Folsom St, #601
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94143
RegDate:        2021-03-18
Updated:        2024-05-28
OfficePhone:    +1-415-353-3990
MobilePhone:    +1-415-860-4051
Mailbox:        tom.chen@ucsf.edu
Source:         ARIN


POCHandle:      YOUNG1436-ARIN
IsRole:         N
LastName:       Young
FirstName:      Steve
Street:         1855 Folsom Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
RegDate:        2023-05-12
Updated:        2025-05-16
OfficePhone:    +1-415-476-0869
MobilePhone:    +1-415-716-5570
Mailbox:        steve.young@ucsf.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
169.207.0.0/16 AS7321 CoreComm Internet Services Inc 65,536
169.201.0.0/16 AS9342 Australian Broadcasting Corporation 65,536
169.151.0.0/16 AS2386 Plano Independent School District 65,536
169.131.0.0/16 AS12161 Nexsys Corporation 65,536
169.236.0.0/16 AS25 University of California, Merced 65,536
169.205.0.0/16 AS16509 Amazon Technologies Inc. 65,536
169.157.0.0/16 AS8103 Duval County Public Schools 65,536
169.153.0.0/16 AS7867 TECH DATA CORPORATION 65,536
169.231.0.0/16 AS131 University of California, Santa Barbara 65,536
169.234.0.0/16 AS299 University of California, Irvine 65,536
169.233.0.0/16 AS5739 University of California, Santa Cruz 65,536
169.154.0.0/16 AS7847 National Aeronautics and Space Administration 65,536
169.238.0.0/16 AS54804 CableSouth Media III LLC 65,536
169.149.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
169.144.0.0/16 AS158 Ericsson Inc. 65,536
169.229.0.0/16 AS25 University of California at Berkeley 65,536
169.235.0.0/16 AS6106 University of California, Riverside 65,536
169.228.0.0/16 AS7377 University of California, San Diego 65,536
169.142.0.0/16 AS2572 Kansas City Public Schools 65,536
169.135.0.0/16 AS2576 US Federal Highway Administration 65,536
169.144.0.0/16 AS134237 Ericsson Inc. 65,536
169.138.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536
169.133.0.0/16 AS18815 CITY AND COUNTY OF DENVER 65,536
169.137.0.0/16 AS13433 Cox Newspapers/AJC 65,536
169.146.0.0/16 AS32895 Milliken & Company 65,536
169.158.0.0/16 AS10569 Centro Nacional de Intercambio Automatizado 65,536
169.147.0.0/16 AS11659 University of Kansas Medical Center 65,536
169.241.0.0/16 AS22164 Clark County School District 65,536
169.199.0.0/16 AS23309 Contra Costa County Office of Education 65,536
169.204.0.0/16 AS394640 Washington School Information Processing Cooperative 65,536
169.204.0.0/16 AS10430 Washington School Information Processing Cooperative 65,536
169.226.0.0/16 AS22990 University at Albany, State University of New York 65,536
169.203.0.0/16 AS22920 U.S. Bureau of Indian Affairs 65,536
169.236.0.0/16 AS22323 University of California, Merced 65,536
169.152.0.0/16 AS7922 Comcast Cable Communications, LLC 65,536
169.130.0.0/16 AS7029 Windstream Communications LLC 65,536
169.132.0.0/16 AS7270 IDT Corporation 65,536
169.156.0.0/16 AS6189 City of Baltimore 65,536
169.153.0.0/16 AS3549 TECH DATA CORPORATION 65,536
169.232.0.0/16 AS52 University of California, Los Angeles 65,536
169.240.0.0/16 AS47024 The MetroHealth System 65,536
169.237.0.0/16 AS6192 University of California, Davis 65,536
169.244.0.0/16 AS557 University of Maine System 65,536
169.131.0.0/16 AS4531 Nexsys Corporation 65,536
169.224.0.0/17 AS199739 Earthlink Telecommunications Equipment Trading & Services DMCC 32,768

Hosted domains

There are 16 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
169.230.79.19 integrativemodeling.org 10
169.230.19.66 huanglab.net 2
169.230.18.204 fluomics.org 1
169.230.26.169 bkslab.org 1
169.230.75.3 docking.org 1
169.230.177.12 tau.cx 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.
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Pingable IPs

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

IP Address ASN Details
169.230.252.22 AS5653 University of California San Francisco 2.25ms from San Jose, US
169.230.77.16 AS5653 University of California San Francisco 2.23ms from San Jose, US
169.230.76.4 AS5653 University of California San Francisco 2.26ms from San Jose, US
169.230.19.29 AS5653 University of California San Francisco 2.68ms from San Jose, US
169.230.2.38 AS5653 University of California San Francisco 2.66ms from San Jose, US
169.230.26.169 AS5653 University of California San Francisco 2.72ms from San Jose, US
169.230.27.32 AS5653 University of California San Francisco 2.91ms from San Jose, US
169.230.177.100 AS5653 University of California San Francisco 2.79ms from San Jose, US
169.230.79.23 AS5653 University of California San Francisco 2.72ms from San Jose, US
169.230.18.190 AS5653 University of California San Francisco 2.70ms from San Jose, US
169.230.21.58 AS5653 University of California San Francisco 3.06ms from San Jose, US
169.230.142.166 AS5653 University of California San Francisco 2.93ms from San Jose, US
169.230.75.3 AS5653 University of California San Francisco 2.73ms 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
87.214.235.144 AS13127 Odido Netherlands B.V. 5.61ms from Amsterdam, NL
97.89.117.192 AS20115 Charter Communications LLC 10.13ms from Atlanta, US
170.140.4.16 AS3512 Emory University 2.36ms from Atlanta, US
125.238.90.192 AS4771 Spark New Zealand Trading Ltd. 6.37ms from Auckland, NZ
156.218.40.16 AS8452 TE-AS 7.13ms from Cairo, EG
50.104.24.112 AS5650 Frontier Communications of America, Inc. 12.16ms from Chicago, US
164.90.121.160 AS10122 NETSTAR (SG) PTE. LTD. 0.46ms from Frankfurt am Main, DE
3.68.18.96 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
14.184.12.80 AS45899 VNPT Corp 2.73ms from Ho Chi Minh City, VN
14.187.25.144 AS45899 VNPT Corp 1.45ms from Ho Chi Minh City, VN
134.129.202.0 AS19530 State of North Dakota, ITD 9.37ms from Minneapolis, US
13.224.152.16 AS16509 Amazon.com, Inc. 0.14ms from Osaka, JP
176.136.77.176 AS5410 Bouygues Telecom SA 8.16ms from Paris, FR
202.169.115.144 AS38195 Superloop 1.03ms from Perth, AU
118.34.129.64 AS4766 Korea Telecom 1.57ms from Seoul, KR
14.3.215.128 AS4685 Asahi Net 7.34ms from Tokyo, JP
31.170.109.80 AS29141 Bradler & Krantz GmbH & Co. KG 3.71ms from Amsterdam, NL
91.220.71.48 AS49127 Asimo Networks B.V. 18.53ms from Amsterdam, NL
13.73.136.48 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
162.227.66.240 AS7018 AT&T Enterprises, LLC 10.66ms from Atlanta, US
181.214.164.16 AS174 Cogent Communications, LLC 0.20ms from Chicago, US
4.210.122.144 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
139.59.129.128 AS14061 DigitalOcean, LLC 0.32ms from Frankfurt am Main, DE
42.193.239.96 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.18ms from Guangzhou, CN
86.20.162.32 AS5089 Virgin Media Limited 9.61ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 169.230.221.32
traceroute to 169.230.221.32 (169.230.221.32): 6 hops max, 52 byte packets
3 [AS7106] 209.143.25.37 36.905 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ottoville, 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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