170.91.188.0/22

AS3734 · Santa Clara County Office of Education

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Summary

Country	United States
Domain	sccoe.org
ASN	AS3734
Registry	ARIN
ID	SJENNET

WHOIS Details

NetHandle:      NET-170-91-0-0-1
OrgID:          SCCO-Z
Parent:         NET-170-0-0-0-0
NetName:        SJENNET
NetRange:       170.91.0.0 - 170.91.255.255
NetType:        allocation
RegDate:        1994-03-18
Updated:        2024-01-10
TechHandle:     TRANV22-ARIN
AbuseHandle:    TRANV22-ARIN
NOCHandle:      TRANV22-ARIN
Source:         ARIN


OrgID:          SCCO-Z
OrgName:        Santa Clara County Office of Education
CanAllocate:    
Street:         Information Systems Center
Street:         1290 Ridder Park Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131-2304
RegDate:        2024-01-05
Updated:        2025-09-18
OrgAdminHandle: KWAND2-ARIN
OrgTechHandle:  FREUN31-ARIN
OrgTechHandle:  HENGP-ARIN
OrgTechHandle:  KIRBY178-ARIN
OrgTechHandle:  KWAND2-ARIN
OrgTechHandle:  SONAM1-ARIN
OrgTechHandle:  WEBBE95-ARIN
OrgAbuseHandle: KWAND2-ARIN
OrgAbuseHandle: NOC33704-ARIN
OrgNOCHandle:   NOC33704-ARIN
OrgRoutingHandle:   NOC33704-ARIN
OrgDNSHandle:   NOC33704-ARIN
Source:         ARIN


POCHandle:      KIRBY178-ARIN
IsRole:         N
LastName:       Kirby
FirstName:      John
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-09-26
Updated:        2024-10-17
OfficePhone:    +1-415-570-1849
Mailbox:        jkirby@sccoe.org
Source:         ARIN


POCHandle:      KWAND2-ARIN
IsRole:         N
LastName:       Kwan
FirstName:      Danny
Street:         1290 Ridder Park drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2025-09-11
Updated:        2025-09-11
OfficePhone:    +1-408-453-6669
Mailbox:        dkwan@sccoe.org
Source:         ARIN


POCHandle:      HENGP-ARIN
IsRole:         N
LastName:       Heng
FirstName:      Phyrun
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-11-20
Updated:        2023-11-20
OfficePhone:    +1-408-453-6733
Mailbox:        pheng@sccoe.org
Source:         ARIN


POCHandle:      SONAM1-ARIN
IsRole:         N
LastName:       Son
FirstName:      Amy
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-09-25
Updated:        2025-09-24
OfficePhone:    +1-408-453-6682
Mailbox:        ason@sccoe.org
Source:         ARIN


POCHandle:      TRANV22-ARIN
IsRole:         N
LastName:       Tran
FirstName:      Vince
Street:         1290 Ridder Park Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131-2304
RegDate:        2017-01-13
Updated:        2024-07-09
OfficePhone:    +1-408-453-6669
Mailbox:        vtran@sccoe.org
Source:         ARIN


POCHandle:      WEBBE95-ARIN
IsRole:         N
LastName:       Webber
FirstName:      Michael
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-01-04
Updated:        2025-06-04
OfficePhone:    +1-408-453-6790
Mailbox:        mwebber@sccoe.org
Source:         ARIN


POCHandle:      FREUN31-ARIN
IsRole:         N
LastName:       Freund
FirstName:      Brian
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95112
RegDate:        2023-09-25
Updated:        2025-03-19
OfficePhone:    +1-408-453-3634
Mailbox:        bfreund@sccoe.org
Source:         ARIN


POCHandle:      NOC33704-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-09-26
Updated:        2025-09-25
OfficePhone:    +1-408-453-6500
Mailbox:        noc@sccoe.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.91.0.0/16

Range	ASN	Company	Num of IPs
170.91.0.0/17	AS398535	East Side Union High School District	32,768
170.91.192.0/18	AS398535	East Side Union High School District	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
170.91.191.254	AS3734 Santa Clara County Office of Education	`4.02ms` 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
91.196.105.54	AS31477 Duocast B.V.	`3.74ms` from Amsterdam, NL
212.205.132.182	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.53ms` from Athens, GR
162.241.138.150	AS19871 Network Solutions, LLC	`0.95ms` from Atlanta, US
44.227.17.118	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
177.107.191.166	AS262476 PROVEDOR BRCENTRAL.NET LTDA	`4.09ms` from Brasília, BR
64.184.32.6	AS22110 Ligtel Communications, Inc.	`3.94ms` from Chicago, US
131.246.123.6	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.41ms` from Frankfurt am Main, DE
139.177.178.182	AS63949 Akamai Connected Cloud	`0.14ms` from Frankfurt am Main, DE
115.197.71.38	AS4134 CHINANET-BACKBONE	`5.24ms` from Hangzhou, CN
45.18.172.246	AS7018 AT&T Enterprises, LLC	`3.19ms` from Houston, US
114.230.49.198	AS4134 CHINANET-BACKBONE	`5.25ms` from Huai'an, CN
84.51.78.198	AS29124 Iskratelecom JSC	`1.11ms` from Moscow, RU
212.36.232.166	AS29072 Regional Digital Telecommunication Company LLC	`11.71ms` from Novosibirsk, RU
84.133.180.134	AS3320 Deutsche Telekom AG	`4.46ms` from Nuernberg, DE
119.171.208.38	AS9824 JCOM Co., Ltd.	`4.54ms` from Osaka, JP
88.164.139.150	AS12322 Free SAS	`10.95ms` from Paris, FR
75.147.53.86	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Providence, US
112.154.148.22	AS17858 LG POWERCOMM	`1.60ms` from Seoul, KR
222.107.251.86	AS4766 Korea Telecom	`1.22ms` from Seoul, KR
83.1.211.166	AS5617 Orange Polska Spolka Akcyjna	`0.55ms` from Warsaw, PL
123.112.121.70	AS4808 China Unicom Beijing Province Network	`4.80ms` from Beijing, CN
221.197.247.86	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Beijing, CN
178.40.167.6	AS6855 Slovak Telekom, a.s.	`0.96ms` from Bratislava, SK
34.76.205.86	AS396982 Google LLC	`0.15ms` from Brussels, BE
181.1.222.182	AS7303 Telecom Argentina S.A.	`9.66ms` from Cordoba, AR

Traceroute

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

traceroute -a -n -q1 170.91.191.253

traceroute to 170.91.191.253 (170.91.191.253): 64 hops max, 52 byte packets

1 [AS31898] 140.91.234.21 0.085 ms

2 [] 206.223.117.139 2.528 ms

3 [] 206.223.117.118 0.822 ms

4 [AS2152] 137.164.11.95 3.757 ms

5 [AS2152] 137.164.11.99 3.553 ms

6 [AS395226] 207.166.50.251 3.952 ms

7 [AS395226] 207.166.50.13 3.906 ms

8 [AS3734] 170.91.191.253 4.404 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On January 9th 2026

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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