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
209.66.192.225 ██████████ 2
198.133.204.42 ██████████ 2
209.66.205.99 ██████████ 2
209.66.220.179 ██████████ 1
209.66.198.1 ██████████ 1
209.66.220.69 ██████████ 1
209.66.205.101 ██████████ 1
209.66.205.98 ██████████ 1
209.66.192.14 █████████ 1
198.133.204.2 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2152 CENIC
AS394917 San Diego Unified School District
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS394917 San Diego Unified School District
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
209.66.194.175 AS21708 San Diego County Office of Education 3.24ms from Los Angeles, US
209.66.197.246 AS21708 San Diego County Office of Education 3.95ms from Los Angeles, US
209.66.203.38 AS21708 San Diego County Office of Education 2.89ms from Los Angeles, US
209.66.196.56 AS21708 San Diego County Office of Education 4.12ms from Los Angeles, US
209.66.206.2 AS21708 San Diego County Office of Education 4.83ms from Los Angeles, US
198.133.204.103 AS21708 San Diego County Office of Education 2.96ms from Los Angeles, US
209.66.193.156 AS21708 San Diego County Office of Education 3.20ms from Los Angeles, US
209.66.192.235 AS21708 San Diego County Office of Education 3.01ms from Los Angeles, US
209.66.222.110 AS21708 San Diego County Office of Education 2.83ms from Los Angeles, US
209.66.221.73 AS21708 San Diego County Office of Education 3.00ms from Los Angeles, US
209.66.198.233 AS21708 San Diego County Office of Education 4.16ms from Los Angeles, US
209.66.199.72 AS21708 San Diego County Office of Education 3.04ms from Los Angeles, US
209.66.205.100 AS21708 San Diego County Office of Education 4.07ms from Los Angeles, US
209.66.220.131 AS21708 San Diego County Office of Education 3.01ms from Los Angeles, US
209.66.204.211 AS21708 San Diego County Office of Education 3.44ms 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
31.192.254.76 AS42837 Extra Line LLC 0.48ms from Bishkek, KG
132.196.133.92 AS8075 Microsoft Corporation 0.21ms from Boydton, US
223.159.9.12 AS4134 CHINANET-BACKBONE 5.20ms from Changsha, CN
48.209.188.188 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
58.124.182.124 AS9318 SK Broadband Co Ltd 5.31ms from Incheon, KR
109.49.249.156 AS2860 NOS COMUNICACOES, S.A. 8.00ms from Lisbon, PT
95.228.171.204 AS3269 Telecom Italia S.p.A. 6.30ms from Milan, IT
49.79.81.44 AS4134 CHINANET-BACKBONE 6.10ms from Nanjing, CN
153.203.15.12 AS4713 NTT DOCOMO BUSINESS,Inc. 2.71ms from Osaka, JP
88.101.224.220 AS5610 O2 Czech Republic, a.s. 4.29ms from Prague, CZ
76.119.95.188 AS7922 Comcast Cable Communications, LLC 6.02ms from Providence, US
179.83.197.124 AS18881 TELEFÔNICA BRASIL S.A 14.21ms from Sao Paulo, BR
36.68.21.108 AS7713 PT Telekomunikasi Indonesia 8.81ms from Singapore, SG
197.4.109.108 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.56ms from Tunis, TN
217.61.148.252 AS198570 Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH 3.39ms from Frankfurt am Main, DE
113.60.16.44 AS17849 SK Broadband Co Ltd 2.64ms from Incheon, KR
5.58.56.204 AS16223 MAXNET TELECOM, LTD 5.50ms from Kyiv, UA
163.129.200.156 AS36692 Cisco OpenDNS, LLC 0.34ms from Mumbai, IN
74.64.247.188 AS12271 Charter Communications Inc 3.67ms from New York City, US
60.145.23.140 AS17676 SoftBank Corp. 3.91ms from Osaka, JP
213.6.162.12 AS12975 PALTEL Autonomous System 0.39ms from Ramallah, PS
13.219.60.156 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
211.57.92.28 AS4766 Korea Telecom 4.69ms from Seoul, KR
41.109.165.188 AS36947 Telecom Algeria 10.25ms from Valencia, ES
80.240.139.204 AS14061 DigitalOcean, LLC 0.25ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 209.66.203.20
traceroute to 209.66.203.20 (209.66.203.20): 64 hops max, 52 byte packets
5 [AS2152] 137.164.11.83 2.666 ms
6 [AS2152] 137.164.11.85 2.805 ms
7 [AS2152] 137.164.35.69 3.662 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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