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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IP Ranges API

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
169.199.1.230 █████████ 1
169.199.246.14 ██████████ 1
169.199.51.20 ██████████ 1
169.199.16.5 ██████████ 1
169.199.47.5 ██████████ 1
169.199.5.44 ██████████ 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

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

IP Address ASN Details
169.199.168.3 AS23309 Contra Costa County Office of Education 6.11ms from San Jose, US
169.199.11.2 AS23309 Contra Costa County Office of Education 5.70ms from San Jose, US
169.199.1.50 AS23309 Contra Costa County Office of Education 5.95ms from San Jose, US
169.199.224.2 AS23309 Contra Costa County Office of Education 7.00ms from San Jose, US
169.199.16.60 AS23309 Contra Costa County Office of Education 7.47ms from San Jose, US
169.199.7.1 AS23309 Contra Costa County Office of Education 6.24ms from San Jose, US
169.199.141.194 AS23309 Contra Costa County Office of Education 6.07ms from San Jose, US
169.199.20.103 AS23309 Contra Costa County Office of Education 7.13ms from San Jose, US
169.199.4.58 AS23309 Contra Costa County Office of Education 5.88ms from San Jose, US
169.199.29.10 AS23309 Contra Costa County Office of Education 6.62ms from San Jose, US
169.199.160.3 AS23309 Contra Costa County Office of Education 7.26ms from San Jose, US
2607:fb78:10:64::1 AS23309 Contra Costa County Office of Education 6.38ms from San Jose, US
169.199.51.2 AS23309 Contra Costa County Office of Education 6.11ms from San Jose, US
169.199.39.0 AS23309 Contra Costa County Office of Education 6.50ms from San Jose, US
169.199.40.0 AS23309 Contra Costa County Office of Education 6.49ms from San Jose, US
169.199.153.2 AS23309 Contra Costa County Office of Education 5.95ms from San Jose, US
169.199.150.202 AS23309 Contra Costa County Office of Education 7.82ms from San Jose, US
169.199.3.84 AS23309 Contra Costa County Office of Education 6.08ms from San Jose, US
169.199.169.253 AS23309 Contra Costa County Office of Education 5.91ms from San Jose, US
169.199.67.5 AS23309 Contra Costa County Office of Education 7.27ms from San Jose, US
169.199.197.61 AS23309 Contra Costa County Office of Education 6.64ms from San Jose, US
169.199.0.254 AS23309 Contra Costa County Office of Education 5.77ms from San Jose, US
169.199.245.193 AS23309 Contra Costa County Office of Education 7.04ms from San Jose, US
169.199.38.129 AS23309 Contra Costa County Office of Education 6.49ms from San Jose, US
2607:fb78:51:200:e263:daff:fecf:4809 AS23309 Contra Costa County Office of Education 6.99ms 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
213.118.50.253 AS6848 Telenet BV 9.44ms from Brussels, BE
63.177.229.205 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
84.170.218.237 AS3320 Deutsche Telekom AG 2.64ms from Frankfurt am Main, DE
172.8.226.13 AS7018 AT&T Enterprises, LLC 2.58ms from Houston, US
112.221.45.141 AS3786 LG DACOM Corporation 1.71ms from Incheon, KR
27.225.50.77 AS4134 CHINANET-BACKBONE 4.34ms from Lanzhou, CN
98.48.196.237 AS7922 Comcast Cable Communications, LLC 15.24ms from Los Angeles, US
216.168.17.253 AS40861 Paradise Networks LLC 0.29ms from Miami, US
97.116.43.173 AS209 CenturyLink Communications, LLC 1.91ms from Minneapolis, US
109.62.209.29 AS12389 PJSC Rostelecom 17.49ms from Moscow, RU
121.102.60.141 AS2497 Internet Initiative Japan Inc. 2.58ms from Osaka, JP
88.182.159.45 AS12322 Free SAS 6.20ms from Paris, FR
163.252.86.13 AS13977 Fidium 8.16ms from Providence, US
183.105.240.61 AS4766 Korea Telecom 6.09ms from Seoul, KR
81.18.192.13 AS9141 P4 Sp. z o.o. 0.53ms from Warsaw, PL
54.188.50.77 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
155.203.3.253 AS54036 Clean Harbors Environmental Services, Inc. 1.70ms from Boston, US
44.11.97.77 AS49268 Hermes Telecom BVBA 19.66ms from Brussels, BE
184.71.205.29 AS6327 Shaw Communications 1.00ms from Calgary, CA
50.204.129.141 AS7922 Comcast Cable Communications, LLC 1.46ms from Chicago, US
63.142.244.125 AS394727 Nodisto IT, LLC 0.13ms from Dallas, US
20.191.45.93 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
57.98.36.253 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. 0.82ms from Frankfurt am Main, DE
74.91.21.173 AS33387 Nocix, LLC 0.17ms from Kansas City, US
92.234.93.205 AS5089 Virgin Media Limited 12.57ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 169.199.105.163
traceroute to 169.199.105.163 (169.199.105.163): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.6 0.081 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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