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 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

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

IP Address ASN Details
209.66.222.110 AS21708 San Diego County Office of Education 2.81ms 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 4.26ms from Los Angeles, US
209.66.197.246 AS21708 San Diego County Office of Education 3.97ms from Los Angeles, US
209.66.204.210 AS21708 San Diego County Office of Education 3.47ms from Los Angeles, US
209.66.206.31 AS21708 San Diego County Office of Education 4.94ms from Los Angeles, US
209.66.199.240 AS21708 San Diego County Office of Education 4.52ms from Los Angeles, US
209.66.192.254 AS21708 San Diego County Office of Education 5.10ms from Los Angeles, US
198.133.204.81 AS21708 San Diego County Office of Education 3.72ms from Los Angeles, US
209.66.221.41 AS21708 San Diego County Office of Education 3.02ms from Los Angeles, US
209.66.203.25 AS21708 San Diego County Office of Education 3.96ms 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
86.89.150.28 AS1136 KPN B.V. 1.82ms from Amsterdam, NL
98.121.57.92 AS11426 Charter Communications Inc 11.22ms from Ashburn, US
106.75.45.92 AS23724 IDC, China Telecommunications Corporation 2.81ms from Beijing, CN
171.227.160.140 AS7552 Viettel Group 16.50ms from Ho Chi Minh City, VN
143.116.107.252 AS23154 Sanmina-SCI Corporation 1.59ms from Houston, US
193.168.191.76 AS197628 Sudak-Net LLC 8.28ms from Krasnodar, RU
151.71.35.76 AS1267 WIND TRE S.P.A. 7.34ms from Milan, IT
94.233.209.12 AS12389 PJSC Rostelecom 17.14ms from Moscow, RU
142.196.124.236 AS33363 Charter Communications, Inc 9.03ms from Orlando, US
60.81.235.172 AS17676 SoftBank Corp. 7.03ms from Osaka, JP
88.101.224.220 AS5610 O2 Czech Republic, a.s. 4.60ms from Prague, CZ
187.224.243.44 AS8151 UNINET 3.85ms from Santiago de Queretaro, MX
182.117.2.172 AS4837 CHINA UNICOM China169 Backbone 6.93ms from Zhengzhou, CN
23.111.82.252 AS7979 Servers.com, Inc. 0.38ms from Amsterdam, NL
52.177.64.220 AS8075 Microsoft Corporation 0.28ms from Boydton, US
109.174.163.172 AS9009 M247 Europe SRL 0.08ms from Dubai, AE
91.35.44.28 AS3320 Deutsche Telekom AG 4.60ms from Duesseldorf, DE
79.225.101.188 AS3320 Deutsche Telekom AG 4.77ms from Hamburg, DE
113.162.154.44 AS45899 VNPT Corp 1.54ms from Ho Chi Minh City, VN
94.0.13.76 AS5607 Sky UK Limited 5.62ms from London, GB
15.157.134.12 AS16509 Amazon.com, Inc. 0.72ms from Montreal, CA
27.205.7.204 AS4837 CHINA UNICOM China169 Backbone 3.76ms from Qingdao, CN
104.182.14.108 AS7018 AT&T Enterprises, LLC 4.48ms from San Antonio, US
41.102.4.156 AS36947 Telecom Algeria 11.69ms from Valencia, ES
178.148.30.252 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 6.90ms from Belgrade, RS

Traceroute

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

$
traceroute -a -n -q1 -f4 209.66.222.97
traceroute to 209.66.222.97 (209.66.222.97): 64 hops max, 52 byte packets
4 [AS2152] 204.102.224.2 0.303 ms
5 [AS2152] 137.164.11.83 2.713 ms
6 [AS2152] 137.164.11.85 2.736 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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