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
198.133.204.42 █████████ 2
209.66.192.225 ██████████ 2
209.66.205.99 ██████████ 2
209.66.220.69 ██████████ 1
209.66.198.1 ██████████ 1
209.66.205.104 ████████ 1
198.133.204.2 ██████████ 1
209.66.203.144 ██████████ 1
209.66.204.100 ██████████ 1
209.66.205.100 ██████████ 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

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

IP Address ASN Details
209.66.197.246 AS21708 San Diego County Office of Education 4.01ms from Los Angeles, US
209.66.194.175 AS21708 San Diego County Office of Education 3.12ms from Los Angeles, US
209.66.199.72 AS21708 San Diego County Office of Education 3.07ms from Los Angeles, US
209.66.192.235 AS21708 San Diego County Office of Education 3.03ms from Los Angeles, US
209.66.220.131 AS21708 San Diego County Office of Education 3.07ms from Los Angeles, US
209.66.203.33 AS21708 San Diego County Office of Education 3.22ms from Los Angeles, US
209.66.193.156 AS21708 San Diego County Office of Education 3.09ms from Los Angeles, US
209.66.198.162 AS21708 San Diego County Office of Education 4.29ms from Los Angeles, US
209.66.196.53 AS21708 San Diego County Office of Education 4.23ms from Los Angeles, US
209.66.222.110 AS21708 San Diego County Office of Education 2.82ms from Los Angeles, US
209.66.206.2 AS21708 San Diego County Office of Education 4.89ms from Los Angeles, US
198.133.204.153 AS21708 San Diego County Office of Education 2.98ms from Los Angeles, US
209.66.204.211 AS21708 San Diego County Office of Education 3.44ms from Los Angeles, US
209.66.221.41 AS21708 San Diego County Office of Education 2.98ms 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
173.10.187.108 AS7922 Comcast Cable Communications, LLC 6.39ms from Ashburn, US
93.195.43.92 AS3320 Deutsche Telekom AG 3.97ms from Berlin, DE
20.10.125.28 AS8075 Microsoft Corporation 0.25ms from Boydton, US
81.164.75.108 AS6848 Telenet BV 5.98ms from Brussels, BE
106.53.130.124 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.29ms from Guangzhou, CN
143.116.107.252 AS23154 Sanmina-SCI Corporation 1.58ms from Houston, US
41.22.211.44 AS29975 Vodacom 15.00ms from Johannesburg, ZA
83.77.25.108 AS3303 Swisscom (Switzerland) Ltd 0.77ms from Lausanne, CH
18.101.49.140 AS16509 Amazon.com, Inc. 6.13ms from Madrid, ES
130.251.55.12 AS137 Consortium GARR 5.74ms from Milan, IT
88.174.208.188 AS12322 Free SAS 4.19ms from Paris, FR
211.169.131.12 AS3786 LG DACOM Corporation 1.25ms from Seoul, KR
89.207.130.252 AS62370 Snel.com B.V. 1.54ms from Amsterdam, NL
209.217.86.236 AS29988 Rogers Communications Canada Inc. 5.33ms from Beauharnois, CA
144.41.217.76 AS553 BelWue-Koordination 3.69ms from Frankfurt am Main, DE
218.60.181.124 AS4837 CHINA UNICOM China169 Backbone 7.77ms from Liaoyang, CN
5.81.145.92 AS2856 British Telecommunications PLC 6.50ms from London, GB
90.167.147.124 AS12479 Orange Espagne SA 2.21ms from Madrid, ES
87.91.234.236 AS5410 Bouygues Telecom SA 3.47ms from Marseille, FR
124.168.222.44 AS7545 TPG Telecom Limited 1.56ms from Melbourne, AU
171.106.42.204 AS4134 CHINANET-BACKBONE 6.75ms from Nanning, CN
171.36.72.44 AS4837 CHINA UNICOM China169 Backbone 7.54ms from Nanning, CN
23.40.16.204 AS20940 Akamai International B.V. 0.75ms from New York City, US
49.67.184.108 AS4134 CHINANET-BACKBONE 7.64ms from Shanghai, CN
60.73.252.108 AS17676 SoftBank Corp. 3.25ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 209.66.204.213
traceroute to 209.66.204.213 (209.66.204.213): 64 hops max, 52 byte packets
3 [AS2152] 137.164.11.83 201.219 ms
4 [AS2152] 137.164.11.85 193.861 ms
5 [AS2152] 137.164.35.69 199.329 ms
6 [AS21708] 209.66.204.213 186.686 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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