198.187.222.0/24

AS195 · San Diego Supercomputer Center

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Summary

Country	United States
Domain	sdsc.edu
ASN	AS195
Registry	ARIN
ID	NCE-NET

WHOIS Details

NetHandle:      NET-198-187-222-0-1
OrgID:          SDSC-Z
Parent:         NET-198-0-0-0-0
NetName:        NCE-NET
NetRange:       198.187.222.0 - 198.187.222.255
NetType:        allocation
RegDate:        1993-09-30
Updated:        2023-06-01
TechHandle:     TH60-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:      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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 198.187.0.0/16

Range	ASN	Company	Num of IPs
198.187.32.0/19	AS2828	Verizon Business	8,192
198.187.28.0/22	AS22612	Namecheap, Inc.	1,024
198.187.0.0/22	AS4193	State of Washington	1,024
198.187.4.0/22	AS1226	CalHR	1,024
198.187.248.0/23	AS54375	Centre College	512
198.187.138.0/23	AS40062	Ascend Learning, LLC	512
198.187.160.0/23	AS8103	Florida Department of Management Services	512
198.187.188.0/24	AS23175	PogoZone	256
198.187.147.0/24	AS32403	The Heritage Foundation	256
198.187.251.0/24	AS397535	Western New Mexico University	256
198.187.191.0/24	AS4373	OCLC, Inc.	256
198.187.247.0/24	AS46887	National Data Weather Systems	256
198.187.154.0/24	AS5078	Rogers State College	256
198.187.190.0/24	AS53578	Disney Worldwide Services, Inc.	256
198.187.253.0/24	AS7850	Tarakona Networks, LLC	256
198.187.200.0/24	AS8161	Insight Direct USA, Inc.	256
198.187.223.0/24	AS14618	Pinterest, Inc.	256
198.187.203.0/24	AS15164	Kansas City, Kansas Public Schools	256
198.187.250.0/24	AS16158	Mavenir Systems, Inc.	256
198.187.206.0/24	AS1828	Saba Software Inc.	256
198.187.135.0/24	AS22732	Kitsap Regional Library	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

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

IP Address	ASN	Details
198.187.222.152	AS195 San Diego Supercomputer Center	`2.62ms` 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
109.177.134.136	AS5384 Emirates Internet	`5.63ms` from Al Fujairah City, AE
40.113.182.56	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
199.209.147.216	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US
122.151.252.56	AS9443 Vocus Retail	`1.38ms` from Brisbane, AU
169.150.159.248	AS398203 MidSouth Fiber	`7.95ms` from Dallas, US
173.188.45.200	AS7029 Windstream Communications LLC	`11.11ms` from Dallas, US
62.224.13.72	AS3320 Deutsche Telekom AG	`5.85ms` from Frankfurt am Main, DE
47.137.12.200	AS5650 Frontier Communications of America, Inc.	`5.50ms` from Los Angeles, US
184.151.67.24	AS577 Bell Canada	`12.11ms` from Montreal, CA
37.98.161.120	AS47241 Joint Stock Company TransTeleCom	`5.91ms` from Moscow, RU
158.130.4.24	AS55 University of Pennsylvania	`2.95ms` from New York City, US
182.170.220.104	AS2527 Sony Network Communications Inc.	`7.05ms` from Osaka, JP
122.249.203.72	AS4685 Asahi Net	`2.83ms` from Osaka, JP
147.65.1.8	AS262829 Assoc do Inst Nac de Matematica Pura e Aplicada	`1.35ms` from Rio de Janeiro, BR
188.10.190.248	AS3269 Telecom Italia S.p.A.	`13.38ms` from Rome, IT
54.206.237.104	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
153.180.79.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.68ms` from Tokyo, JP
153.150.181.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.83ms` from Tokyo, JP
105.99.215.72	AS36947 Telecom Algeria	`11.67ms` from Algiers, DZ
20.107.16.88	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
52.91.202.136	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
150.95.88.8	AS135161 GMO-Z com NetDesign Holdings Co., Ltd.	`1.05ms` from Bangkok, TH
52.58.213.8	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
70.116.13.232	AS11427 Charter Communications Inc	`6.76ms` from Houston, US
88.247.228.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.66ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 198.187.222.155

traceroute to 198.187.222.155 (198.187.222.155): 64 hops max, 52 byte packets

1 [AS16509] 52.60.0.21 70.762 ms

2 *

3 *

4 *

5 *

6 *

7 *

8 *

9 *

10 *

11 [AS16509] 52.95.52.21 81.407 ms

12 [AS16509] 72.21.221.5 108.412 ms

13 [AS195] 192.12.207.46 108.171 ms

14 [AS195] 132.249.2.11 108.114 ms

15 [AS195] 198.187.222.155 108.131 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On March 13th 2026

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