Autonomous System details

AS21708

San Diego County Office of Education  ·  sdcoe.net

United States

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AS21708 – San Diego County Office of Education

Field Value
Country United States
Website sdcoe.net
Hosted domains 19
IPv4 addresses 8,448
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 25 years ago on Jun 12, 2001
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
209.66.192.0/19 San Diego County Office of Education 8,192
198.133.204.0/24 San Diego County Superintendent of Schools 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21708
                                                OrgID:          AS21708
                                                ASName:         AS21708
                                                ASNumber:       AS21708
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 19 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
209.66.205.99 ██████████ 2
209.66.192.12 ███████ 1
209.66.220.179 ██████████ 1
209.66.205.101 ██████████ 1
209.66.192.225 ██████████ 1
209.66.205.104 ████████ 1
209.66.205.100 ██████████ 1
209.66.204.100 ██████████ 1
209.66.192.14 █████████ 1
198.133.204.2 ██████████ 1

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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

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

IP Address ASN Details
209.66.204.210 AS21708 San Diego County Office of Education 3.45ms from Los Angeles, US
209.66.203.29 AS21708 San Diego County Office of Education 3.93ms from Los Angeles, US
198.133.204.81 AS21708 San Diego County Office of Education 3.79ms from Los Angeles, US
209.66.221.43 AS21708 San Diego County Office of Education 3.06ms from Los Angeles, US
209.66.193.239 AS21708 San Diego County Office of Education 4.90ms from Los Angeles, US
209.66.194.186 AS21708 San Diego County Office of Education 4.59ms from Los Angeles, US
209.66.196.53 AS21708 San Diego County Office of Education 4.25ms from Los Angeles, US
209.66.222.110 AS21708 San Diego County Office of Education 2.82ms from Los Angeles, US
209.66.197.246 AS21708 San Diego County Office of Education 3.95ms from Los Angeles, US
209.66.192.254 AS21708 San Diego County Office of Education 5.08ms from Los Angeles, US
209.66.206.34 AS21708 San Diego County Office of Education 4.95ms from Los Angeles, US
209.66.199.240 AS21708 San Diego County Office of Education 4.62ms 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
154.246.189.204 AS36947 Telecom Algeria 12.79ms from Algiers, DZ
178.26.12.252 AS3209 Vodafone GmbH 2.08ms from Berlin, DE
45.160.200.28 AS266884 ROSERO MARCELO JORGE MAXIMILIANO 1.12ms from Buenos Aires, AR
39.176.140.108 AS56045 China Mobile communications corporation 16.24ms from Changsha, CN
20.2.219.252 AS8075 Microsoft Corporation 0.67ms from Hong Kong, HK
89.19.16.204 AS34619 CIZGI TELEKOMUNIKASYON ANONIM SIRKETI 0.62ms from Istanbul, TR
180.245.220.188 AS7713 PT Telekomunikasi Indonesia 4.47ms from Jakarta, ID
115.46.67.60 AS4837 CHINA UNICOM China169 Backbone 7.10ms from Liuzhou, CN
130.251.55.12 AS137 Consortium GARR 5.28ms from Milan, IT
80.104.229.60 AS3269 Telecom Italia S.p.A. 1.81ms from Milan, IT
122.195.46.60 AS4837 CHINA UNICOM China169 Backbone 4.32ms from Nanjing, CN
204.74.78.12 AS36324 VOSTROM 0.61ms from Phoenix, US
189.63.152.204 AS28573 Claro NXT Telecomunicacoes Ltda 6.42ms from Porto Alegre, BR
119.213.210.76 AS4766 Korea Telecom 2.38ms from Seoul, KR
106.10.240.12 AS56173 internet content provider 0.54ms from Singapore, SG
72.38.46.12 AS7992 Cogeco Connexion Inc. 11.10ms from Toronto, CA
31.97.43.12 AS47583 Hostinger International Limited 0.75ms from Boston, US
81.183.172.92 AS5483 Magyar Telekom Plc. 6.53ms from Budapest, HU
69.76.246.92 AS11427 Charter Communications Inc 14.23ms from Dallas, US
54.194.31.124 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
157.133.205.28 AS205356 SAP SE 0.93ms from Frankfurt am Main, DE
180.75.146.252 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.12ms from Kuala Lumpur, MY
123.244.91.60 AS4134 CHINANET BACKBONE 7.54ms from Liaoyang, CN
151.71.35.76 AS1267 WIND TRE S.P.A. 6.45ms from Milan, IT
79.8.106.220 AS3269 Telecom Italia S.p.A. 6.41ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f7 -m10 209.66.209.185
traceroute to 209.66.209.185 (209.66.209.185): 10 hops max, 52 byte packets
7 [AS3356] 4.68.62.129 68.81 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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 AS21708 at robtex.

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