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 24 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
209.66.203.144 ██████████ 1
209.66.204.100 ██████████ 1
209.66.192.14 █████████ 1
209.66.198.1 ██████████ 1
209.66.192.12 ███████ 1
209.66.220.179 ██████████ 1
209.66.197.10 ██████████ 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
209.66.194.174 AS21708 San Diego County Office of Education 3.22ms from Los Angeles, US
209.66.196.56 AS21708 San Diego County Office of Education 4.37ms from Los Angeles, US
209.66.203.33 AS21708 San Diego County Office of Education 2.89ms from Los Angeles, US
209.66.199.72 AS21708 San Diego County Office of Education 2.99ms from Los Angeles, US
209.66.197.246 AS21708 San Diego County Office of Education 4.01ms from Los Angeles, US
209.66.204.211 AS21708 San Diego County Office of Education 3.49ms from Los Angeles, US
209.66.221.206 AS21708 San Diego County Office of Education 2.92ms from Los Angeles, US
209.66.198.162 AS21708 San Diego County Office of Education 4.28ms from Los Angeles, US
209.66.206.62 AS21708 San Diego County Office of Education 4.93ms from Los Angeles, US
209.66.192.235 AS21708 San Diego County Office of Education 3.10ms from Los Angeles, US
209.66.220.131 AS21708 San Diego County Office of Education 3.11ms from Los Angeles, US
198.133.204.71 AS21708 San Diego County Office of Education 3.04ms from Los Angeles, US
209.66.193.57 AS21708 San Diego County Office of Education 3.20ms from Los Angeles, US
209.66.222.34 AS21708 San Diego County Office of Education 2.88ms 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
77.163.209.204 AS1136 KPN B.V. 1.01ms from Amsterdam, NL
20.57.46.60 AS8075 Microsoft Corporation 0.16ms from Boydton, US
91.137.182.28 AS24822 OPC Networks Kft. 4.82ms from Budapest, HU
102.185.84.12 AS24835 Vodafone Data 18.19ms from Cairo, EG
172.7.46.28 AS7018 AT&T Enterprises, LLC 9.78ms from Chicago, US
195.219.86.188 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.36ms from Frankfurt am Main, DE
175.43.237.188 AS4837 CHINA UNICOM China169 Backbone 10.33ms from Fuzhou, CN
84.129.239.236 AS3320 Deutsche Telekom AG 5.46ms from Hamburg, DE
119.8.112.44 AS136907 HUAWEI CLOUDS 1.03ms from Hong Kong, HK
18.61.133.76 AS16509 Amazon.com, Inc. 1.24ms from Hyderabad, IN
124.93.8.28 AS4837 CHINA UNICOM China169 Backbone 7.57ms from Liaoyang, CN
67.49.105.92 AS20001 Charter Communications Inc 6.70ms from Los Angeles, US
104.88.172.44 AS16625 Akamai Technologies, Inc. 0.33ms from Osaka, JP
18.205.144.76 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
52.70.74.12 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
49.1.205.108 AS10036 DLIVE 7.25ms from Seoul, KR
121.183.60.124 AS4766 Korea Telecom 5.46ms from Seoul, KR
172.104.57.220 AS63949 Akamai Connected Cloud 0.12ms from Singapore, SG
43.212.225.188 AS16509 Amazon.com, Inc. 0.22ms from Taipei, TW
60.205.171.92 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.92ms from Beijing, CN
139.59.47.28 AS14061 DigitalOcean, LLC 0.33ms from Bengaluru, IN
34.223.163.108 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
20.62.55.76 AS8075 Microsoft Corporation 0.31ms from Boydton, US
63.232.206.12 AS54573 GTECH Corporation 6.10ms from Dallas, US
113.254.156.220 AS9304 HGC Global Communications Limited 1.07ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f5 -m15 209.66.200.108
traceroute to 209.66.200.108 (209.66.200.108): 15 hops max, 52 byte packets
5 [AS3356] 4.35.156.66 69.238 ms
6 [AS2152] 137.164.11.111 50.789 ms
7 [AS2152] 137.164.11.83 50.809 ms
8 [AS2152] 137.164.11.85 65.039 ms
9 [AS2152] 137.164.35.69 51.935 ms
10 [AS21708] 209.66.221.35 51.418 ms
11 [AS21708] 209.66.221.33 57.798 ms
12 [AS21708] 209.66.221.35 55.599 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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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