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 79,228,162,514,264,337,593,543,950,336
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
169.199.38.129 AS23309 Contra Costa County Office of Education 6.49ms from San Jose, US
169.199.121.112 AS23309 Contra Costa County Office of Education 6.47ms from San Jose, US
169.199.39.0 AS23309 Contra Costa County Office of Education 6.46ms from San Jose, US
169.199.245.197 AS23309 Contra Costa County Office of Education 7.05ms from San Jose, US
169.199.160.3 AS23309 Contra Costa County Office of Education 8.26ms from San Jose, US
169.199.122.191 AS23309 Contra Costa County Office of Education 6.99ms from San Jose, US
169.199.246.6 AS23309 Contra Costa County Office of Education 6.89ms from San Jose, US
169.199.40.0 AS23309 Contra Costa County Office of Education 6.48ms from San Jose, US
169.199.16.60 AS23309 Contra Costa County Office of Education 7.39ms from San Jose, US
169.199.168.3 AS23309 Contra Costa County Office of Education 6.16ms from San Jose, US
169.199.67.5 AS23309 Contra Costa County Office of Education 7.19ms from San Jose, US
169.199.5.113 AS23309 Contra Costa County Office of Education 5.94ms from San Jose, US
2607:fb78:51:200:e263:daff:fecf:4809 AS23309 Contra Costa County Office of Education 7.03ms from San Jose, US
169.199.141.194 AS23309 Contra Costa County Office of Education 5.94ms from San Jose, US
169.199.7.1 AS23309 Contra Costa County Office of Education 6.22ms from San Jose, US
169.199.29.12 AS23309 Contra Costa County Office of Education 6.55ms from San Jose, US
169.199.153.2 AS23309 Contra Costa County Office of Education 6.01ms from San Jose, US
169.199.142.5 AS23309 Contra Costa County Office of Education 8.21ms from San Jose, US
169.199.197.62 AS23309 Contra Costa County Office of Education 6.64ms from San Jose, US
169.199.6.1 AS23309 Contra Costa County Office of Education 6.48ms from San Jose, US
169.199.3.74 AS23309 Contra Costa County Office of Education 5.99ms from San Jose, US
169.199.0.253 AS23309 Contra Costa County Office of Education 5.91ms from San Jose, US
169.199.169.254 AS23309 Contra Costa County Office of Education 5.96ms from San Jose, US
169.199.1.1 AS23309 Contra Costa County Office of Education 5.94ms from San Jose, US
169.199.11.2 AS23309 Contra Costa County Office of Education 5.67ms 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
174.181.100.109 AS7922 Comcast Cable Communications, LLC 10.17ms from Ashburn, US
37.223.124.45 AS12430 VODAFONE ESPANA S.A.U. 3.37ms from Barcelona, ES
216.193.141.109 AS393856 City of Westfield (Gas & Electric Light Department) 8.71ms from Boston, US
67.221.220.61 AS62943 Missouri Network Alliance, LLC 0.27ms from Chicago, US
106.217.223.13 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.87ms from Hyderabad, IN
203.106.84.141 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 3.38ms from Kuala Lumpur, MY
79.137.135.253 AS199623 DKTEL SCHERBINKA 1.06ms from Moscow, RU
186.251.201.141 AS28201 Companhia Itabirana Telecomunicações Ltda 7.67ms from Osasco, BR
115.136.80.93 AS17858 LG POWERCOMM 1.75ms from Seoul, KR
60.225.174.205 AS1221 Telstra Limited 4.94ms from Adelaide, AU
48.223.243.205 AS8075 Microsoft Corporation 0.60ms from Ashburn, US
34.221.17.157 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
155.203.3.253 AS54036 Clean Harbors Environmental Services, Inc. 1.71ms from Boston, US
135.224.152.173 AS8075 Microsoft Corporation 0.31ms from Boydton, US
3.137.90.189 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
109.79.153.253 AS15502 Vodafone Ireland Limited 4.26ms from Dublin, IE
80.83.103.173 AS12312 ecotel communication ag 1.59ms from Frankfurt am Main, DE
80.141.216.157 AS3320 Deutsche Telekom AG 2.99ms from Frankfurt am Main, DE
60.135.246.13 AS17676 SoftBank Corp. 4.15ms from Osaka, JP
202.122.118.77 AS45061 Shanghai Information Network Co.,Ltd. 3.68ms from Shanghai, CN
125.72.127.205 AS140061 Qinghai Telecom 0.39ms from Xining, CN
188.17.88.61 AS12389 PJSC Rostelecom 8.63ms from Yekaterinburg, RU
123.60.209.77 AS55990 Huawei Cloud Service data center 3.52ms from Beijing, CN
91.246.174.253 AS34744 GVM Sistem 2003 SRL 0.29ms from Bucharest, RO
46.107.113.93 AS5483 Magyar Telekom Plc. 1.81ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 169.199.117.204
traceroute to 169.199.117.204 (169.199.117.204): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.327 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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