Autonomous System details

AS22226

San Francisco Unified School District  ·  sfusd.edu

United States
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS22226 – San Francisco Unified School District

Field Value
Country United States
Website sfusd.edu
Hosted domains 0
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 3 years ago on Sep 12, 2022
Updated 3 years ago on Sep 12, 2022

IP Ranges

Netblock Company Num of IPs
156.1.0.0/16 San Francisco Unified School District 65,536

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS22226
                                                OrgID:          AS22226
                                                ASName:         AS22226
                                                ASNumber:       AS22226
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS2152 CENIC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
156.1.132.201 AS22226 San Francisco Unified School District 2.12ms from San Jose, US
156.1.0.2 AS22226 San Francisco Unified School District 1.84ms 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
77.170.255.194 AS1136 KPN B.V. 3.58ms from Amsterdam, NL
145.131.80.210 AS28685 Routit BV 0.47ms from Amsterdam, NL
20.54.152.50 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
208.116.152.210 AS3257 GTT Communications Inc. 0.36ms from Ashburn, US
146.88.45.2 AS136393 Symphony Communication (Thailand) PCL. 0.70ms from Bangkok, TH
138.255.96.162 AS263807 MEDIASTREAM SPA 0.16ms from Bogota, CO
181.237.94.34 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.70ms from Bogota, CO
174.105.99.18 AS10796 Charter Communications Inc 9.50ms from Columbus, US
207.207.10.2 AS23005 SWITCH, LTD 4.77ms from Dallas, US
8.39.228.226 AS399869 Visionary Communications LLC 0.38ms from Denver, US
60.11.228.2 AS4837 CHINA UNICOM China169 Backbone 9.13ms from Harbin, CN
157.127.141.146 AS1906 Northrop Grumman 2.32ms from Los Angeles, US
71.236.52.82 AS7922 Comcast Cable Communications, LLC 9.22ms from Murfreesboro, US
221.250.130.210 AS17506 ARTERIA Networks Corporation 1.38ms from Osaka, JP
191.116.7.2 AS22047 VTR BANDA ANCHA S.A. 2.48ms from Santiago, CL
175.193.238.50 AS4766 Korea Telecom 1.18ms from Seoul, KR
175.32.87.2 AS4804 Microplex PTY LTD 1.05ms from Sydney, AU
210.56.183.2 AS17955 Densan Co., Ltd. 5.06ms from Tokyo, JP
108.172.119.242 AS852 TELUS Communications Inc. 6.29ms from Vancouver, CA
68.100.31.2 AS22773 Cox Communications Inc. 1.11ms from Ashburn, US
139.213.156.98 AS4837 CHINA UNICOM China169 Backbone 7.44ms from Changchun, CN
47.184.212.178 AS5650 Frontier Communications of America, Inc. 1.30ms from Dallas, US
8.38.16.34 AS27205 IHS Global, Inc. 1.57ms from Frankfurt am Main, DE
117.7.75.2 AS7552 Viettel Group 2.91ms from Hanoi, VN
98.151.113.194 AS20001 Charter Communications Inc 10.43ms from Honolulu, US

Traceroute

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

$
traceroute -a -n -q1 -m4 156.1.176.71
traceroute to 156.1.176.71 (156.1.176.71): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS22226 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs