Autonomous System details

AS23309

Contra Costa County Office of Education  ·  cccoe.k12.ca.us

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AS23309 – Contra Costa County Office of Education

Field Value
Country United States
Website cccoe.k12.ca.us
Hosted domains 12
IPv4 addresses 65,536
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 24 years ago on Feb 26, 2002
Updated 14 years ago on Mar 20, 2012
Netblock Company Num of IPs
169.199.0.0/16 Contra Costa County Office of Education 65,536
Netblock Company
2607:fb78::/32 Contra Costa County Office of Education
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WHOIS Details


                                                ASHandle:       AS23309
                                                OrgID:          AS23309
                                                ASName:         AS23309
                                                ASNumber:       AS23309
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 12 domain names hosted across 8 IP addresses on this ASN.

IP Address Domain Domains on this IP
169.199.1.1 ██████████ 5
169.199.182.1 ██████████ 1
169.199.51.20 ██████████ 1
169.199.16.5 ██████████ 1
169.199.1.230 █████████ 1
169.199.47.5 ██████████ 1
169.199.5.44 ██████████ 1
169.199.246.14 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS2152 CENIC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
169.199.150.202 AS23309 Contra Costa County Office of Education 7.82ms from San Jose, US
169.199.160.3 AS23309 Contra Costa County Office of Education 8.27ms from San Jose, US
169.199.38.129 AS23309 Contra Costa County Office of Education 6.53ms from San Jose, US
2607:fb78:51:200:e263:daff:fecf:4809 AS23309 Contra Costa County Office of Education 7.09ms from San Jose, US
169.199.5.45 AS23309 Contra Costa County Office of Education 5.90ms from San Jose, US
169.199.224.2 AS23309 Contra Costa County Office of Education 7.00ms from San Jose, US
169.199.43.186 AS23309 Contra Costa County Office of Education 6.35ms from San Jose, US
169.199.80.2 AS23309 Contra Costa County Office of Education 6.30ms from San Jose, US
169.199.16.60 AS23309 Contra Costa County Office of Education 7.53ms from San Jose, US
169.199.39.0 AS23309 Contra Costa County Office of Education 6.53ms from San Jose, US
169.199.141.194 AS23309 Contra Costa County Office of Education 5.91ms from San Jose, US
169.199.0.254 AS23309 Contra Costa County Office of Education 5.76ms from San Jose, US
2607:fb78:10:64::1 AS23309 Contra Costa County Office of Education 6.41ms from San Jose, US
169.199.40.0 AS23309 Contra Costa County Office of Education 6.51ms from San Jose, US
169.199.168.3 AS23309 Contra Costa County Office of Education 6.12ms from San Jose, US
169.199.6.1 AS23309 Contra Costa County Office of Education 6.50ms from San Jose, US
169.199.169.253 AS23309 Contra Costa County Office of Education 5.87ms from San Jose, US
169.199.246.6 AS23309 Contra Costa County Office of Education 6.88ms from San Jose, US
169.199.245.193 AS23309 Contra Costa County Office of Education 7.01ms from San Jose, US
169.199.4.138 AS23309 Contra Costa County Office of Education 5.87ms from San Jose, US
169.199.20.103 AS23309 Contra Costa County Office of Education 6.83ms from San Jose, US
169.199.29.12 AS23309 Contra Costa County Office of Education 6.51ms from San Jose, US
169.199.7.1 AS23309 Contra Costa County Office of Education 6.20ms from San Jose, US
169.199.121.112 AS23309 Contra Costa County Office of Education 6.54ms from San Jose, US
169.199.3.84 AS23309 Contra Costa County Office of Education 5.94ms from San Jose, 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
35.194.65.125 AS396982 Google LLC 0.13ms from Ashburn, US
35.162.171.141 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
156.195.187.221 AS8452 TE-AS 10.04ms from Cairo, EG
156.205.10.173 AS8452 TE-AS 12.55ms from Cairo, EG
207.222.2.93 AS7029 Windstream Communications LLC 0.78ms from Chicago, US
72.32.142.253 AS33070 Rackspace Hosting 0.94ms from Dallas, US
166.153.228.77 AS6167 Verizon Business 15.34ms from Dallas, US
137.220.104.173 AS56478 Hyperoptic Ltd 1.42ms from Erith, GB
79.228.121.61 AS3320 Deutsche Telekom AG 6.45ms from Frankfurt am Main, DE
176.103.246.109 AS136787 PacketHub S.A. 0.47ms from Los Angeles, US
77.228.177.157 AS12430 VODAFONE ESPANA S.A.U. 13.59ms from Madrid, ES
62.175.105.237 AS6739 Vodafone ONO AS 12.44ms from Madrid, ES
5.172.214.253 AS13113 ISI Line srl 3.64ms from Milan, IT
84.42.96.77 AS12389 PJSC Rostelecom 1.67ms from Moscow, RU
62.210.169.93 AS12876 Scaleway SAS 0.61ms from Paris, FR
113.144.2.205 AS2516 KDDI CORPORATION 8.66ms from Tokyo, JP
114.240.203.77 AS4808 China Unicom Beijing Province Network 3.23ms from Beijing, CN
97.78.201.93 AS33363 Charter Communications, Inc 8.31ms from Chicago, US
68.50.100.221 AS7922 Comcast Cable Communications, LLC 15.10ms from Chicago, US
214.76.149.205 AS5972 United States Department of Defense (DoD) 10.73ms from Dallas, US
109.255.254.61 AS6830 Liberty Global Europe Holding B.V. 1.30ms from Dublin, IE
18.199.45.237 AS16509 Amazon.com, Inc. 0.28ms from Frankfurt am Main, DE
218.109.143.189 AS24139 Huashu media&Network Limited 5.73ms from Hangzhou, CN
121.202.7.109 AS17924 SmarTone Mobile Communications Ltd 11.77ms from Hong Kong, HK
223.35.1.125 AS9644 SK Telecom 3.98ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 169.199.7.1
traceroute to 169.199.7.1 (169.199.7.1): 64 hops max, 52 byte packets
6 *
7 *
8 [AS2152] 198.32.251.2 41.55 ms
9 [AS2152] 137.164.11.111 41.474 ms
10 [AS2152] 137.164.11.21 49.693 ms
11 [AS2152] 137.164.11.80 49.35 ms
12 [AS2152] 137.164.11.95 50.273 ms
13 [AS2152] 137.164.11.99 52.31 ms
14 [AS2152] 137.164.3.79 54.628 ms
15 [AS23309] 169.199.7.1 54.658 ms
Measurement taken from IPinfo ProbeNet in Guadalajara, MX
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 AS23309 at robtex.

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