1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.202.0.0/16
  4. AS195  | 198.202.100.0/22

198.202.100.0/22

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
OriginAS:       195, 1227, 7377, 22213
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:      SDSCA-ARIN
IsRole:         Y
LastName:       SDSC-ABUSE
FirstName:      
Street:         10100 Hopkins Drive
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92093-0505
RegDate:        2019-06-05
Updated:        2025-01-17
OfficePhone:    +1-858-534-5090
Mailbox:        abuse@sdsc.edu
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:        2024-02-28
OfficePhone:    +1-858-534-5090
Mailbox:        hostmaster@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:      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


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:        2024-11-14
OfficePhone:    +1-858-534-6589
MobilePhone:    +1-585-747-7458
Mailbox:        diherman@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:      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

Overlapping Ranges

BGP prefixes that contain 198.202.100.0/22

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
198.202.252.0/23 AS12253 Leon County Board of County Commisioners 512
198.202.142.0/23 AS25774 Better eSolution 512
198.202.148.0/24 AS16668 Patrick Kane, Sole Proprietorship 256
198.202.151.0/24 AS557 Gould Academy 256
198.202.16.0/24 AS54182 The Lake Louise Ski Area Ltd. 256
198.202.171.0/24 AS61317 Internet Utilities NA LLC 256
198.202.175.0/24 AS1757 RELX inc. 256
198.202.176.0/24 AS16509 Stripe, Inc. 256
198.202.177.0/24 AS26144 Fiserv Solutions, LLC 256
198.202.18.0/24 AS16509 Noldor, Inc. 256
198.202.182.0/24 AS26144 Fiserv Solutions, LLC 256
198.202.184.0/24 AS1906 Northrop Grumman 256
198.202.186.0/24 AS397932 New York State Assembly 256
198.202.199.0/24 AS11994 Santa Cruz Community Internet 256
198.202.20.0/24 AS1982 Northwest Nexus Inc. 256
198.202.202.0/24 AS40959 CITY AND COUNTY OF DENVER 256
198.202.208.0/24 AS14618 BombBomb, Inc. 256
198.202.21.0/24 AS393571 Konica Minolta Business Solutions U.S.A, Inc. 256
198.202.211.0/24 AS209242 Webflow, Inc 256
198.202.219.0/24 AS33651 Serra Systems, Inc. 256
198.202.219.0/24 AS33651 Serra Systems, Inc. 256
198.202.219.0/24 AS33667 Serra Systems, Inc. 256
198.202.219.0/24 AS33667 Serra Systems, Inc. 256
198.202.22.0/24 AS49308 Hyp Payment Solutions Ltd 256
198.202.226.0/24 AS5650 CCS Wireless, Inc. 256
198.202.235.0/24 AS2015 North Star Technical Services 256
198.202.24.0/24 AS401782 Boku, Inc. 256
198.202.242.0/24 AS23294 Northeast Louisiana University 256
198.202.247.0/24 AS2830 The Portland Group, Inc. 256
198.202.27.0/24 AS8075 INSIDERE, LLC 256
198.202.31.0/24 AS1982 Applied Precision, Inc. 256
198.202.141.0/24 AS21930 Informatica LLC 256
198.202.144.0/24 AS2152 Mendocino College 256
198.202.130.0/24 AS15296 Northern Lakes College 256
198.202.145.0/24 AS2152 Mendocino College 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
198.202.100.223 AS195 San Diego Supercomputer Center 2.58ms from Los Angeles, US
198.202.101.108 AS195 San Diego Supercomputer Center 2.60ms from Los Angeles, US
198.202.102.199 AS195 San Diego Supercomputer Center 2.59ms from Los Angeles, US
198.202.103.133 AS195 San Diego Supercomputer Center 2.59ms 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
186.129.102.230 AS22927 Telefonica de Argentina 2.77ms from Buenos Aires, AR
196.131.12.38 AS24835 Vodafone Data 5.60ms from Cairo, EG
39.158.181.214 AS9808 China Mobile Communications Group Co., Ltd. 12.92ms from Changsha, CN
34.121.146.86 AS396982 Google LLC 0.12ms from Council Bluffs, US
37.196.41.118 AS1257 Tele2 Sverige AB 0.51ms from Goeteborg, SE
98.82.45.22 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
94.101.59.118 AS39120 Convergenze S.p.A. 6.12ms from Rome, IT
135.134.26.22 AS4181 TDS TELECOM 12.79ms from Seattle, US
210.196.125.246 AS2516 KDDI CORPORATION 4.04ms from Tokyo, JP
84.20.61.182 AS21040 Datapark AG 1.55ms from Zuerich, CH
5.194.166.102 AS5384 Emirates Internet 6.12ms from Al Fujairah City, AE
203.113.8.198 AS134166 Internet Data Center Service 1.33ms from Bangkok, TH
77.183.210.182 AS6805 Telefonica Germany GmbH & Co.OHG 4.46ms from Berlin, DE
89.186.120.22 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 12.09ms from Budapest, HU
174.47.105.6 AS53320 Genesys Telecommunications Laboratories,Inc. 5.89ms from Chicago, US
104.48.103.102 AS7018 AT&T Enterprises, LLC 2.57ms from Dallas, US
79.227.179.102 AS3320 Deutsche Telekom AG 2.20ms from Duesseldorf, DE
67.205.134.6 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
60.93.18.246 AS17676 SoftBank Corp. 3.46ms from Osaka, JP
124.145.59.54 AS9824 JCOM Co., Ltd. 9.58ms from Osaka, JP
187.72.18.70 AS16735 ALGAR TELECOM S/A 1.43ms from Osasco, BR
189.120.212.246 AS28573 Claro NXT Telecomunicacoes Ltda 5.46ms from Osasco, BR
80.188.57.22 AS5610 O2 Czech Republic, a.s. 0.56ms from Prague, CZ
114.60.187.6 AS9812 Oriental Cable Network Co., Ltd. 9.64ms from Shanghai, CN
138.248.54.102 AS15600 Quickline AG 6.97ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f3 198.202.102.203
traceroute to 198.202.102.203 (198.202.102.203): 64 hops max, 52 byte packets
3 [AS3356] 4.35.156.66 6.786 ms
4 *
5 [AS2153] 137.164.26.41 4.764 ms
6 [AS195] 132.249.2.11 3.426 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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