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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Pingable IPs

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

IP Address ASN Details
209.66.220.131 AS21708 San Diego County Office of Education 3.06ms from Los Angeles, US
209.66.197.246 AS21708 San Diego County Office of Education 3.97ms from Los Angeles, US
209.66.205.112 AS21708 San Diego County Office of Education 4.09ms from Los Angeles, US
209.66.198.233 AS21708 San Diego County Office of Education 4.07ms from Los Angeles, US
209.66.222.110 AS21708 San Diego County Office of Education 2.81ms from Los Angeles, US
209.66.203.33 AS21708 San Diego County Office of Education 2.96ms from Los Angeles, US
209.66.192.235 AS21708 San Diego County Office of Education 2.96ms from Los Angeles, US
198.133.204.231 AS21708 San Diego County Office of Education 2.91ms from Los Angeles, US
209.66.193.157 AS21708 San Diego County Office of Education 3.11ms from Los Angeles, US
209.66.221.41 AS21708 San Diego County Office of Education 3.02ms from Los Angeles, US
209.66.194.175 AS21708 San Diego County Office of Education 3.19ms from Los Angeles, US
209.66.204.210 AS21708 San Diego County Office of Education 3.47ms from Los Angeles, US
209.66.199.74 AS21708 San Diego County Office of Education 3.03ms from Los Angeles, US
209.66.196.20 AS21708 San Diego County Office of Education 4.21ms from Los Angeles, US
209.66.206.31 AS21708 San Diego County Office of Education 4.94ms 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
209.250.76.108 AS6079 RCN 1.47ms from Ashburn, US
12.185.199.12 AS7018 AT&T Enterprises, LLC 6.01ms from Atlanta, US
87.116.45.220 AS31027 GlobalConnect A/S 0.60ms from Copenhagen, DK
31.59.239.204 AS212238 Datacamp Limited 0.57ms from Frankfurt am Main, DE
194.195.243.76 AS63949 Akamai Connected Cloud 0.15ms from Frankfurt am Main, DE
115.84.182.252 AS38731 Vietel - CHT Compamy Ltd 0.46ms from Ho Chi Minh City, VN
65.75.224.124 AS11623 CT Communications Network 14.09ms from Indianapolis, US
108.198.63.124 AS7018 AT&T Enterprises, LLC 3.40ms from Miami, US
183.147.185.28 AS4134 CHINANET-BACKBONE 7.29ms from Ningbo, CN
72.187.144.60 AS33363 Charter Communications, Inc 8.62ms from Orlando, US
144.86.103.140 AS25019 Saudi Telecom Company JSC 7.83ms from Riyadh, SA
206.168.176.108 AS31998 Konceptio Data Services LLC 15.73ms from Seattle, US
159.8.234.172 AS36351 IBM Cloud 1.03ms from Amsterdam, NL
52.177.64.220 AS8075 Microsoft Corporation 0.28ms from Boydton, US
178.117.193.140 AS6848 Telenet BV 8.49ms from Brussels, BE
102.184.105.172 AS24835 Vodafone Data 17.95ms from Cairo, EG
66.117.225.140 AS6181 Cincinnati Bell Telephone Company LLC 0.95ms from Cincinnati, US
136.114.36.12 AS396982 Google LLC 0.14ms from Council Bluffs, US
72.240.209.12 AS13490 Buckeye Cablevision, Inc. 7.92ms from Detroit, US
54.155.15.124 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
47.67.201.188 AS3209 Vodafone GmbH 16.31ms from Duesseldorf, DE
185.178.200.140 AS36236 NetActuate, Inc 0.30ms from Frankfurt am Main, DE
113.254.156.220 AS9304 HGC Global Communications Limited 1.06ms from Hong Kong, HK
23.56.178.156 AS16625 Akamai Technologies, Inc. 0.47ms from Miami, US
111.169.98.60 AS2518 BIGLOBE Inc. 7.24ms from Osaka, 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 209.66.196.3
traceroute to 209.66.196.3 (209.66.196.3): 64 hops max, 52 byte packets
5 [AS2152] 137.164.11.83 2.652 ms
7 [AS2152] 137.164.35.69 3.596 ms
8 *
9 [AS21708] 209.66.196.3 4.543 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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