Autonomous System details

AS33051

SAN YSIDRO SCHOOL DISTRICT  ·  sysd.k12.ca.us

United States
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AS33051 – SAN YSIDRO SCHOOL DISTRICT

Field Value
Country United States
Website sysd.k12.ca.us
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 21 years ago on Sep 22, 2004

IP Ranges

Netblock Company Num of IPs
209.242.170.0/24 SAN YSIDRO SCHOOL DISTRICT 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS33051
                                                OrgID:          AS33051
                                                ASName:         AS33051
                                                ASNumber:       AS33051
                                                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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Peers

There is 1 peer for this ASN.

Peers Name
AS22773 Cox Communications Inc.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS22773 Cox Communications Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
209.242.170.222 AS33051 SAN YSIDRO SCHOOL DISTRICT 5.50ms 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
83.97.145.11 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 11.41ms from A Coruna, ES
142.147.252.75 AS62874 Web2Objects LLC 0.42ms from Ashburn, US
20.85.227.59 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
34.218.42.107 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
216.116.203.251 AS6943 Information Technology Systems, Inc. 1.43ms from Boston, US
201.179.6.155 AS22927 Telefonica de Argentina 7.71ms from Buenos Aires, AR
217.83.147.59 AS3320 Deutsche Telekom AG 2.52ms from Frankfurt am Main, DE
134.107.209.251 AS5520 Universitaet zu Koeln 4.41ms from Frankfurt am Main, DE
90.199.163.219 AS5607 Sky UK Limited 1.50ms from London, GB
91.3.194.123 AS3320 Deutsche Telekom AG 3.18ms from Nuernberg, DE
212.185.74.155 AS3320 Deutsche Telekom AG 1.49ms from Nuernberg, DE
27.198.125.91 AS4837 CHINA UNICOM China169 Backbone 10.07ms from Qingdao, CN
45.63.37.91 AS20473 The Constant Company, LLC 0.10ms from Seattle, US
51.84.234.107 AS16509 Amazon.com, Inc. 1.86ms from Tel Aviv, IL
209.50.187.235 AS200373 3xK Tech GmbH 0.12ms from Toronto, CA
50.169.104.43 AS7922 Comcast Cable Communications, LLC 2.78ms from Ashburn, US
44.248.49.75 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
71.77.251.187 AS11426 Charter Communications Inc 6.43ms from Charlotte, US
104.43.173.251 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
63.33.100.155 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
138.117.37.59 AS264221 ONLINE NORTE TELECOM LTDA 19.44ms from Fortaleza, BR
3.123.79.251 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
202.187.235.27 AS9930 TTNET-MY 2.74ms from Kuala Lumpur, MY
111.44.189.107 AS9808 China Mobile Communications Group Co., Ltd. 6.26ms from Lanzhou, CN
129.220.16.171 AS6072 Unisys Corporation 4.27ms 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 -f4 -m8 209.242.170.253
traceroute to 209.242.170.253 (209.242.170.253): 8 hops max, 52 byte packets
5 [AS20940] 23.56.142.24 0.428 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS33051 at robtex.

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