AS number details

AS22226

San Francisco Unified School District  ·  sfusd.edu

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AS22226 – San Francisco Unified School District

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

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WHOIS Details


                                                ASHandle:       AS22226
                                                OrgID:          AS22226
                                                ASName:         AS22226
                                                ASNumber:       AS22226
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS2152 CENIC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
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Downstreams

There are no downstreams for this ASN.

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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 2.29ms from San Jose, US
156.1.0.1 AS22226 San Francisco Unified School District 1.91ms 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
71.163.107.130 AS701 Verizon Business 2.29ms from Ashburn, US
37.251.139.114 AS34358 Cyber_Folks SRL 0.58ms from Bucharest, RO
14.227.134.226 AS45899 VNPT Corp 1.78ms from Ho Chi Minh City, VN
46.33.68.194 AS3257 GTT Communications Inc. 0.25ms from London, GB
95.138.206.2 AS47474 Virtual1 Limited 1.31ms from London, GB
104.175.89.178 AS20001 Charter Communications Inc 4.14ms from Los Angeles, US
57.135.131.18 AS30404 Blue Stream 3.70ms from Miami, US
87.2.13.34 AS3269 Telecom Italia S.p.A. 7.54ms from Milan, IT
177.246.168.130 AS13999 Mega Cable, S.A. de C.V. 7.56ms from Monterrey, MX
176.51.233.226 AS12389 PJSC Rostelecom 1.35ms from Novosibirsk, RU
91.205.119.226 AS47820 CEGID S.A. 0.49ms from Paris, FR
78.36.117.130 AS12389 PJSC Rostelecom 9.72ms from Stockholm, SE
139.218.48.66 AS9443 Vocus Retail 1.75ms from Sydney, AU
101.25.136.194 AS4837 CHINA UNICOM China169 Backbone 11.45ms from Tianjin, CN
124.35.209.178 AS17506 ARTERIA Networks Corporation 0.98ms from Tokyo, JP
92.111.132.66 AS33915 Vodafone Libertel B.V. 6.20ms from Amsterdam, NL
181.32.191.82 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.98ms from Bogota, CO
65.190.239.162 AS11426 Charter Communications Inc 0.42ms from Charlotte, US
209.169.72.66 AS6300 Consolidated Communications, Inc. 4.74ms from Dallas, US
83.146.215.2 AS39194 Vakka-Suomen Puhelin Oy 2.24ms from Helsinki, FI
207.91.174.194 AS25956 Logix 2.32ms from Houston, US
175.146.121.194 AS4837 CHINA UNICOM China169 Backbone 4.67ms from Liaoyang, CN
89.240.44.98 AS13285 TalkTalk Communications Limited 4.39ms from London, GB
82.7.85.2 AS5089 Virgin Media Limited 12.59ms from London, GB
62.31.12.146 AS5089 Virgin Media Limited 8.42ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 156.1.12.149
traceroute to 156.1.12.149 (156.1.12.149): 6 hops max, 52 byte packets
2 [AS749] 11.73.44.89 0.666 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Beijing, CN
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.

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