1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.202.0.0/16
  4. AS195  | 198.202.116.0/23

198.202.116.0/23

AS195  ·  San Diego Supercomputer Center

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Summary

Country United States
Domain sdsc.edu
ASN AS195
Parent Range 198.202.64.0/18
Registry ARIN
ID NETBLK-SDSCNET-CBLK

WHOIS Details

NetHandle:      NET-198-202-64-0-1
OrgID:          SDSC-Z
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-SDSCNET-CBLK
NetRange:       198.202.64.0 - 198.202.127.255
NetType:        allocation
RegDate:        1993-10-04
Updated:        2023-06-01
TechHandle:     TH60-ARIN
AbuseHandle:    SDSCH-ARIN
NOCHandle:      SDSCN-ARIN
Source:         ARIN


OrgID:          SDSC-Z
OrgName:        San Diego Supercomputer Center
CanAllocate:    
Street:         9500 Gilman Drive
Street:         MS-0505
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0505
RegDate:        2023-04-06
Updated:        2023-05-24
OrgAdminHandle: HERMA36-ARIN
OrgTechHandle:  HERMA36-ARIN
OrgTechHandle:  SKINN116-ARIN
OrgTechHandle:  TH60-ARIN
OrgAbuseHandle: SDSCA-ARIN
OrgAbuseHandle: SDSCH-ARIN
OrgNOCHandle:   ENS13-ARIN
OrgNOCHandle:   TH60-ARIN
Source:         ARIN


POCHandle:      ENS13-ARIN
IsRole:         Y
LastName:       ENS
FirstName:      
Street:         9836 Hopkins Drive
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093
RegDate:        2021-04-16
Updated:        2025-05-07
OfficePhone:    +1-858-534-5090
Mailbox:        ens@sdsc.edu
Source:         ARIN


POCHandle:      SDSCA-ARIN
IsRole:         Y
LastName:       SDSC-ABUSE
FirstName:      
Street:         9500 Gilman Drive
Street:         MS-0505
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0505
RegDate:        2019-06-05
Updated:        2026-03-10
OfficePhone:    +1-858-534-5090
Mailbox:        abuse@sdsc.edu
Source:         ARIN


POCHandle:      HERMA36-ARIN
IsRole:         N
LastName:       Herman
FirstName:      Dan
Street:         9836 Hopkins Dr
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093
RegDate:        2012-09-11
Updated:        2025-11-14
OfficePhone:    +1-858-534-6589
MobilePhone:    +1-585-747-7458
Mailbox:        diherman@sdsc.edu
Source:         ARIN


POCHandle:      TH60-ARIN
IsRole:         N
LastName:       Hutton
FirstName:      Thomas
Street:         PO Box 128
City:           Poway
State/Prov:     CA
Country:        US
PostalCode:     92074-0128
RegDate:        1970-01-01
Updated:        2025-05-21
OfficePhone:    +1-858-534-5136
MobilePhone:    +1-619-787-0349
FaxPhone:       +1-858-534-5152
Mailbox:        hutton@sdslug.org
Mailbox:        hutton@ucsd.edu
Mailbox:        thomas.e.hutton@gmail.com
Source:         ARIN


POCHandle:      SDSCH-ARIN
IsRole:         Y
LastName:       SDSC Hostmaster
FirstName:      
Street:         9500 Gilman Drive
Street:         MS-0505
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0505
RegDate:        2005-05-26
Updated:        2026-03-10
OfficePhone:    +1-858-534-5090
Mailbox:        hostmaster@sdsc.edu
Source:         ARIN


POCHandle:      SKINN116-ARIN
IsRole:         N
LastName:       Skinner
FirstName:      Erik
Street:         9836 Hopkins Drive
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093
RegDate:        2021-04-16
Updated:        2025-05-07
OfficePhone:    +1-815-534-5090
Mailbox:        eskinner@sdsc.edu
Source:         ARIN


POCHandle:      SDSCN-ARIN
IsRole:         Y
LastName:       SDSC NOC
FirstName:      
Street:         9500 Gilman Drive
Street:         MS-0505
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0505
RegDate:        2005-05-26
Updated:        2025-08-28
OfficePhone:    +1-858-534-5090
Mailbox:        noc@sdsc.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 198.202.116.0/23

Range ASN Company Num of IPs
198.202.64.0/18 AS195 San Diego Supercomputer Center 16,384
198.202.64.0/18 AS22213 San Diego Supercomputer Center 16,384
198.202.64.0/18 AS46985 San Diego Supercomputer Center 16,384

Nearby Ranges

BGP prefixes that overlap with 198.202.0.0/16

Range ASN Company Num of IPs
198.202.64.0/18 AS195 San Diego Supercomputer Center 16,384
198.202.64.0/18 AS46985 San Diego Supercomputer Center 16,384
198.202.64.0/18 AS22213 San Diego Supercomputer Center 16,384
198.202.0.0/21 AS6059 University of Baltimore 2,048
198.202.142.0/23 AS25774 Better eSolution 512
198.202.252.0/23 AS12253 Leon County Board of County Commisioners 512
198.202.148.0/24 AS16668 Patrick Kane, Sole Proprietorship 256
198.202.175.0/24 AS1757 RELX inc. 256
198.202.184.0/24 AS1906 Northrop Grumman 256
198.202.29.0/24 AS197494 Polskie Radio-Regionalna Rozglosnia we Wroclawiu-Radio Wroclaw-Spolka Akcyjna 256
198.202.20.0/24 AS1982 Northwest Nexus Inc. 256
198.202.235.0/24 AS2015 North Star Technical Services 256
198.202.146.0/24 AS204769 DigiRDP LLC 256
198.202.211.0/24 AS209242 Webflow, Inc 256
198.202.145.0/24 AS2152 Mendocino College 256
198.202.144.0/24 AS2152 Mendocino College 256
198.202.141.0/24 AS21930 Informatica LLC 256
198.202.242.0/24 AS23294 Northeast Louisiana University 256
198.202.182.0/24 AS26144 Fiserv Solutions, LLC 256
198.202.177.0/24 AS26144 Fiserv Solutions, LLC 256
198.202.247.0/24 AS2830 The Portland Group, Inc. 256
198.202.219.0/24 AS33651 Serra Systems, Inc. 256
198.202.219.0/24 AS33651 Serra Systems, Inc. 256
198.202.21.0/24 AS393571 Konica Minolta Business Solutions U.S.A, Inc. 256
198.202.26.0/24 AS396982 Twingate Inc. 256
198.202.186.0/24 AS397932 New York State Assembly 256
198.202.25.0/24 AS401195 Broward Sheriff's Office 256
198.202.17.0/24 AS401470 The Regents of the University of California, Agriculture and Natural Resources 256
198.202.24.0/24 AS401782 Boku, Inc. 256
198.202.28.0/24 AS401987 Samaritan Healthcare 256
198.202.202.0/24 AS40959 CITY AND COUNTY OF DENVER 256
198.202.22.0/24 AS49308 Hyp Payment Solutions Ltd 256
198.202.16.0/24 AS54182 The Lake Louise Ski Area Ltd. 256
198.202.151.0/24 AS557 Gould Academy 256
198.202.226.0/24 AS5650 CCS Wireless, Inc. 256
198.202.171.0/24 AS61317 Internet Utilities NA LLC 256
198.202.27.0/24 AS8075 INSIDERE, LLC 256
198.202.30.0/24 AS10753 Puget Sound Regional Fire Authority 256
198.202.23.0/24 AS8075 New American Funding 256
198.202.199.0/24 AS11994 Santa Cruz Community Internet 256
198.202.208.0/24 AS14618 BombBomb, Inc. 256
198.202.130.0/24 AS15296 Northern Lakes College 256
198.202.18.0/24 AS16509 Noldor, Inc. 256
198.202.176.0/24 AS16509 Stripe, Inc. 256

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

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

IP Address ASN Details
198.202.116.2 AS195 San Diego Supercomputer Center 2.61ms 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
97.244.140.183 AS6167 Verizon Business 14.16ms from Atlanta, US
71.232.117.119 AS7922 Comcast Cable Communications, LLC 8.42ms from Boston, US
60.3.106.55 AS4837 CHINA UNICOM China169 Backbone 13.41ms from Changchun, CN
72.135.233.199 AS10796 Charter Communications Inc 7.76ms from Chicago, US
67.164.177.71 AS7922 Comcast Cable Communications, LLC 3.10ms from Denver, US
172.217.16.199 AS15169 Google LLC 0.10ms from Frankfurt am Main, DE
194.120.88.7 AS47340 Roche Diagnostics GmbH 2.95ms from Frankfurt am Main, DE
122.37.45.55 AS17858 LG POWERCOMM 3.47ms from Incheon, KR
102.213.123.71 AS328442 United SA 0.61ms from Kinshasa, CD
31.54.172.87 AS2856 British Telecommunications PLC 7.02ms from London, GB
91.85.37.71 AS8851 GCI Network Solutions Limited 7.30ms from London, GB
72.239.172.71 AS33363 Charter Communications, Inc 6.44ms from Orlando, US
206.189.210.199 AS14061 DigitalOcean, LLC 0.23ms from San Jose, US
14.57.196.7 AS4766 Korea Telecom 1.29ms from Seoul, KR
163.139.43.39 AS2519 ARTERIA Networks Corporation 0.54ms from Tokyo, JP
177.155.240.7 AS52778 SANER TELECOM INFORMATICA LTDA ME 11.89ms from Belo Horizonte, BR
174.65.83.87 AS22773 Cox Communications Inc. 8.70ms from Los Angeles, US
87.184.157.151 AS3320 Deutsche Telekom AG 2.87ms from Nuernberg, DE
1.175.2.231 AS3462 Data Communication Business Group 6.49ms from Taichung, TW
126.2.103.103 AS17676 SoftBank Corp. 4.41ms from Tokyo, JP
157.147.156.119 AS2527 Sony Network Communications Inc. 1.95ms from Tokyo, JP
73.212.24.215 AS7922 Comcast Cable Communications, LLC 6.08ms from Ashburn, US
41.34.127.167 AS8452 TE-AS 18.06ms from Cairo, EG
216.69.102.7 AS17242 UNIPAC Service Corporation 11.19ms from Chicago, US
173.194.134.103 AS15169 Google LLC 0.12ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m8 198.202.117.36
traceroute to 198.202.117.36 (198.202.117.36): 8 hops max, 52 byte packets
1 [AS15169] 142.251.65.164 100.216 ms
2 *
3 *
4 [AS2153] 137.164.26.41 109.667 ms
5 [AS195] 132.249.2.12 109.032 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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