Autonomous System details

AS3734

Santa Clara County Office of Education  ·  sccoe.org

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AS3734 – Santa Clara County Office of Education

Field Value
Country United States
Website sccoe.org
Hosted domains 60
IPv4 addresses 142,336
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 32 years ago on Jul 28, 1994
Updated 12 days ago on Mar 09, 2026
Netblock Company Num of IPs
143.254.0.0/16 San Jose Unified School District 65,536
170.91.128.0/18 Santa Clara County Office of Education 16,384
206.213.128.0/18 Santa Clara County Office of Education 16,384
207.31.0.0/18 Santa Clara County Office of Education 16,384
204.88.128.0/19 Santa Clara County Office of Education 8,192
209.68.128.0/19 Santa Clara County Office of Education 8,192
204.250.96.0/20 Santa Clara County Office of Education 4,096
205.174.240.0/20 Cupertino Union School District 4,096
205.173.40.0/21 Fremont Union High School District 2,048
170.91.188.0/22 Santa Clara County Office of Education 1,024
205.167.46.0/23 Mountain View-Los Altos Union High School District 512
199.233.182.0/24 Berryessa Union School District 256
205.159.27.0/24 Oak Grove School District 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS3734
                                                OrgID:          AS3734
                                                ASName:         AS3734
                                                ASNumber:       AS3734
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 60 domain names hosted across 23 IP addresses on this ASN.

IP Address Domain Domains on this IP
170.91.133.8 ██████████ 12
170.91.133.7 ██████████ 8
170.91.132.211 █████████ 8
204.88.128.7 █████████ 4
207.31.60.100 █████████ 4
209.68.138.14 ██████████ 3
206.213.156.20 ████████ 2
204.88.134.69 █████████ 2
143.254.0.155 ██████████ 2
206.213.186.65 ██████████ 2

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS2152 CENIC
AS395226 Sacramento County Office of Education
AS397342 Palo Alto Unified School District
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2152 CENIC
AS395226 Sacramento County Office of Education
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS397342 Palo Alto Unified School District
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
206.213.188.2 AS3734 Santa Clara County Office of Education 2.14ms from San Jose, US
205.173.46.10 AS3734 Santa Clara County Office of Education 2.05ms from San Jose, US
143.254.0.1 AS3734 Santa Clara County Office of Education 2.46ms from San Jose, US
206.213.156.252 AS3734 Santa Clara County Office of Education 1.66ms from San Jose, US
204.88.158.213 AS3734 Santa Clara County Office of Education 1.35ms from San Jose, US
209.68.132.4 AS3734 Santa Clara County Office of Education 1.70ms from San Jose, US
209.68.159.253 AS3734 Santa Clara County Office of Education 1.64ms from San Jose, US
207.31.21.253 AS3734 Santa Clara County Office of Education 1.59ms from San Jose, US
206.213.128.253 AS3734 Santa Clara County Office of Education 1.78ms from San Jose, US
207.31.26.126 AS3734 Santa Clara County Office of Education 1.67ms from San Jose, US
206.213.164.3 AS3734 Santa Clara County Office of Education 2.31ms from San Jose, US
204.88.159.33 AS3734 Santa Clara County Office of Education 1.34ms from San Jose, US
207.31.60.141 AS3734 Santa Clara County Office of Education 1.86ms from San Jose, US
207.31.2.1 AS3734 Santa Clara County Office of Education 2.56ms from San Jose, US
206.213.162.16 AS3734 Santa Clara County Office of Education 2.16ms from San Jose, US
205.167.47.250 AS3734 Santa Clara County Office of Education 1.77ms from San Jose, US
207.31.48.161 AS3734 Santa Clara County Office of Education 1.39ms from San Jose, US
207.31.30.253 AS3734 Santa Clara County Office of Education 1.63ms from San Jose, US
205.174.240.250 AS3734 Santa Clara County Office of Education 1.64ms from San Jose, US
209.68.150.253 AS3734 Santa Clara County Office of Education 1.65ms from San Jose, US
170.91.132.253 AS3734 Santa Clara County Office of Education 1.35ms from San Jose, US
170.91.133.7 AS3734 Santa Clara County Office of Education 1.34ms from San Jose, US
207.31.24.222 AS3734 Santa Clara County Office of Education 1.63ms from San Jose, US
207.31.10.253 AS3734 Santa Clara County Office of Education 1.62ms from San Jose, US
207.31.56.43 AS3734 Santa Clara County Office of Education 1.90ms 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
45.31.185.38 AS7018 AT&T Enterprises, LLC 7.83ms from Atlanta, US
118.194.32.70 AS23724 IDC, China Telecommunications Corporation 2.96ms from Beijing, CN
54.192.4.134 AS16509 Amazon.com, Inc. 0.24ms from Bogota, CO
24.60.228.22 AS7922 Comcast Cable Communications, LLC 10.38ms from Boston, US
109.133.237.230 AS5432 Proximus NV 2.96ms from Brussels, BE
62.158.84.150 AS3320 Deutsche Telekom AG 3.48ms from Frankfurt am Main, DE
125.59.254.86 AS9908 HK Cable TV Ltd 1.84ms from Hong Kong, HK
77.52.157.38 AS21497 PrJSC VF UKRAINE 9.57ms from Kyiv, UA
216.73.120.230 AS394972 Valley Electric Association 5.05ms from Las Vegas, US
86.129.230.134 AS2856 British Telecommunications PLC 4.85ms from London, GB
75.74.206.134 AS7922 Comcast Cable Communications, LLC 5.18ms from Miami, US
209.94.59.102 AS25697 UpCloud USA Inc 0.55ms from New York City, US
32.215.244.118 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.42ms from New York City, US
180.34.143.22 AS4713 NTT DOCOMO BUSINESS,Inc. 2.51ms from Osaka, JP
186.211.13.134 AS53156 PortalSAT Telecom 19.37ms from Osasco, BR
86.83.92.118 AS1136 KPN B.V. 2.97ms from Amsterdam, NL
44.214.45.6 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
155.248.9.22 AS6142 Oracle Corporation 0.44ms from Ashburn, US
52.168.72.22 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
72.16.60.246 AS7029 Windstream Communications LLC 6.96ms from Atlanta, US
186.121.84.198 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.79ms from Bogota, CO
20.41.48.150 AS8075 Microsoft Corporation 0.35ms from Boydton, US
89.18.7.70 AS39737 Prime Telecom srl 0.20ms from Bucharest, RO
168.110.165.246 AS31898 Oracle Corporation 1.02ms from Chennai, IN
72.181.8.118 AS11427 Charter Communications Inc 4.74ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 143.254.181.8
traceroute to 143.254.181.8 (143.254.181.8): 7 hops max, 52 byte packets
3 [AS50293] 193.39.195.33 142.655 ms
4 [AS6939] 184.104.204.17 96.517 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Kinshasa, CD
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3734 at robtex.

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