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
169.199.5.45 AS23309 Contra Costa County Office of Education 3.66ms from San Jose, US
169.199.38.130 AS23309 Contra Costa County Office of Education 4.19ms from San Jose, US
169.199.121.112 AS23309 Contra Costa County Office of Education 4.23ms from San Jose, US
169.199.0.253 AS23309 Contra Costa County Office of Education 3.63ms from San Jose, US
169.199.1.50 AS23309 Contra Costa County Office of Education 3.72ms from San Jose, US
169.199.16.60 AS23309 Contra Costa County Office of Education 5.18ms from San Jose, US
2607:fb78:10:64::1 AS23309 Contra Costa County Office of Education 4.07ms from San Jose, US
169.199.20.103 AS23309 Contra Costa County Office of Education 4.79ms from San Jose, US
169.199.11.2 AS23309 Contra Costa County Office of Education 3.42ms from San Jose, US
169.199.246.6 AS23309 Contra Costa County Office of Education 4.61ms from San Jose, US
169.199.39.0 AS23309 Contra Costa County Office of Education 4.22ms from San Jose, US
169.199.40.0 AS23309 Contra Costa County Office of Education 4.18ms from San Jose, US
169.199.7.1 AS23309 Contra Costa County Office of Education 3.76ms from San Jose, US
169.199.43.189 AS23309 Contra Costa County Office of Education 4.19ms from San Jose, US
169.199.80.2 AS23309 Contra Costa County Office of Education 3.98ms from San Jose, US
169.199.67.5 AS23309 Contra Costa County Office of Education 4.95ms from San Jose, US
169.199.122.191 AS23309 Contra Costa County Office of Education 4.72ms from San Jose, US
169.199.245.197 AS23309 Contra Costa County Office of Education 4.74ms from San Jose, US
169.199.224.2 AS23309 Contra Costa County Office of Education 4.80ms from San Jose, US
169.199.29.10 AS23309 Contra Costa County Office of Education 4.35ms from San Jose, US
169.199.168.3 AS23309 Contra Costa County Office of Education 3.92ms from San Jose, US
169.199.150.202 AS23309 Contra Costa County Office of Education 5.45ms from San Jose, US
169.199.6.1 AS23309 Contra Costa County Office of Education 4.19ms from San Jose, US
169.199.169.254 AS23309 Contra Costa County Office of Education 3.65ms from San Jose, US
2607:fb78:51:200:e263:daff:fecf:4809 AS23309 Contra Costa County Office of Education 5.11ms from Santa Clara, 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
190.48.25.141 AS22927 Telefonica de Argentina 5.40ms from Buenos Aires, AR
96.216.174.253 AS7922 Comcast Cable Communications, LLC 2.26ms from Chicago, US
93.131.66.109 AS6805 Telefonica Germany GmbH & Co.OHG 4.37ms from Duesseldorf, DE
109.90.111.109 AS3209 Vodafone GmbH 8.55ms from Frankfurt am Main, DE
37.72.147.93 AS50629 LWLcom GmbH 2.28ms from Hamburg, DE
193.65.3.13 AS719 Elisa Oyj 0.92ms from Helsinki, FI
38.173.122.141 AS398823 PEG TECH INC 0.33ms from Los Angeles, US
158.36.210.125 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 4.46ms from Oslo, NO
68.226.162.13 AS22773 Cox Communications Inc. 14.10ms from Richardson, US
201.204.170.29 AS11830 Instituto Costarricense de Electricidad y Telecom. 2.80ms from San Pedro, CR
175.120.141.93 AS9318 SK Broadband Co Ltd 8.29ms from Seoul, KR
92.247.86.29 AS8717 A1 Bulgaria EAD 0.25ms from Sofia, BG
82.192.72.253 AS60781 LeaseWeb Netherlands B.V. 0.29ms from Amsterdam, NL
91.248.248.237 AS9145 EWE TEL GmbH 9.46ms from Amsterdam, NL
69.255.92.173 AS7922 Comcast Cable Communications, LLC 6.94ms from Ashburn, US
186.16.205.77 AS23201 Telecel S.A. 1.04ms from Asuncion, PY
23.121.224.141 AS7018 AT&T Enterprises, LLC 9.13ms from Atlanta, US
39.103.45.157 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.44ms from Beijing, CN
209.34.27.29 AS6300 Fidium 4.52ms from Dallas, US
54.76.167.157 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
5.157.70.157 AS62163 IP River Limited 0.25ms from London, GB
63.234.208.29 AS209 CenturyLink Communications, LLC 0.91ms from Miami, US
94.167.197.61 AS1267 WIND TRE S.P.A. 15.24ms from Milan, IT
66.191.115.237 AS20115 Charter Communications LLC 5.68ms from Minneapolis, US
109.190.136.109 AS35540 OVH SAS 8.49ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 169.199.27.77
traceroute to 169.199.27.77 (169.199.27.77): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, 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 AS23309 at robtex.

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