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
209.66.194.186 AS21708 San Diego County Office of Education 4.59ms from Los Angeles, US
209.66.192.254 AS21708 San Diego County Office of Education 5.10ms from Los Angeles, US
209.66.221.41 AS21708 San Diego County Office of Education 3.02ms from Los Angeles, US
209.66.197.246 AS21708 San Diego County Office of Education 3.97ms from Los Angeles, US
209.66.204.211 AS21708 San Diego County Office of Education 3.47ms from Los Angeles, US
209.66.203.25 AS21708 San Diego County Office of Education 3.96ms from Los Angeles, US
209.66.196.53 AS21708 San Diego County Office of Education 4.26ms from Los Angeles, US
209.66.206.31 AS21708 San Diego County Office of Education 4.94ms from Los Angeles, US
209.66.222.110 AS21708 San Diego County Office of Education 2.81ms from Los Angeles, US
198.133.204.81 AS21708 San Diego County Office of Education 3.72ms from Los Angeles, US
209.66.199.240 AS21708 San Diego County Office of Education 4.52ms 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
216.57.107.108 AS210976 Timeweb, LLP 0.55ms from Amsterdam, NL
69.251.55.188 AS7922 Comcast Cable Communications, LLC 7.13ms from Ashburn, US
44.251.135.108 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
178.117.193.140 AS6848 Telenet BV 8.49ms from Brussels, BE
142.204.69.28 AS12119 ITV-3 10.14ms from Chicago, US
54.194.31.124 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
92.33.215.108 AS8434 Telenor Sverige AB 1.13ms from Goeteborg, SE
36.63.246.188 AS4134 CHINANET BACKBONE 6.33ms from Huainan, CN
31.129.15.28 AS41789 LLC Teledyne Systems Limited 10.18ms from Khabarovsk, RU
87.228.241.12 AS6866 Cyprus Telecommunications Authority 2.92ms from Larnaca, CY
176.101.88.28 AS57073 LLC Wildberries 0.64ms from Moscow, RU
142.196.124.236 AS33363 Charter Communications, Inc 9.03ms from Orlando, US
79.191.172.236 AS5617 Orange Polska Spolka Akcyjna 3.13ms from Warsaw, PL
182.117.2.172 AS4837 CHINA UNICOM China169 Backbone 6.93ms from Zhengzhou, CN
143.176.99.140 AS13127 Odido Netherlands B.V. 6.69ms from Amsterdam, NL
99.83.186.220 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
14.194.221.124 AS45820 Tata Teleservices ISP AS 2.42ms from Bengaluru, IN
24.166.115.108 AS10796 Charter Communications Inc 9.22ms from Cleveland, US
47.67.201.188 AS3209 Vodafone GmbH 16.31ms from Duesseldorf, DE
20.218.236.124 AS8075 Microsoft Corporation 0.35ms from Frankfurt am Main, DE
143.116.107.252 AS23154 Sanmina-SCI Corporation 1.59ms from Houston, US
122.40.77.204 AS17858 LG POWERCOMM 2.01ms from Incheon, KR
112.203.37.236 AS9299 Philippine Long Distance Telephone Company 1.17ms from Manila, PH
108.198.63.124 AS7018 AT&T Enterprises, LLC 3.40ms from Miami, US
116.235.14.108 AS4812 China Telecom (Group) 2.92ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -m12 209.66.201.31
traceroute to 209.66.201.31 (209.66.201.31): 12 hops max, 52 byte packets
1 [AS15169] 142.251.65.164 227.325 ms
2 *
3 [AS2152] 137.164.11.111 227.017 ms
4 [AS2152] 137.164.11.83 227.769 ms
5 [AS2152] 137.164.11.85 230.033 ms
6 [AS2152] 137.164.35.69 227.999 ms
7 [AS21708] 209.66.221.35 226.09 ms
8 [AS21708] 209.66.221.33 228.722 ms
9 [AS21708] 209.66.221.35 227.218 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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