AS number details

AS10309

County of Marin  ·  marin.ca.us

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AS10309 – County of Marin

Field Value
Country United States
Website marin.ca.us
Hosted domains 5
Number of IPv4 7,936
Number of IPv6 0
ASN type Business
Registry arin
Allocated 28 years ago on Jun 23, 1997
Updated 28 years ago on Jun 23, 1997
Netblock Company Num of IPs
199.88.64.0/21 County of Marin 2,048
199.88.80.0/21 County of Marin 2,048
199.88.72.0/22 County of Marin 1,024
199.88.88.0/22 County of Marin 1,024
107.0.46.0/23 Comcast Cable Communications, LLC 512
199.88.114.0/23 County of Marin 512
199.88.116.0/23 County of Marin 512
199.88.120.0/23 County of Marin 512
199.88.76.0/23 County of Marin 512
199.88.118.0/24 County of Marin 256
199.88.79.0/24 County of Marin 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS10309
                                                OrgID:          AS10309
                                                ASName:         AS10309
                                                ASNumber:       AS10309
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
199.88.89.41 ██████████ 1
199.88.91.165 ██████████ 1
199.88.86.101 ██████████ 1
199.88.91.46 ██████████ 1
199.88.87.155 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
199.88.89.65 AS10309 County of Marin 3.23ms from San Jose, US
199.88.74.132 AS10309 County of Marin 3.16ms from San Jose, US
199.88.66.161 AS10309 County of Marin 3.28ms from San Jose, US
107.0.46.1 AS10309 County of Marin 4.62ms from Santa Clara, US
199.88.65.41 AS10309 County of Marin 3.07ms from Fremont, US
199.88.64.79 AS10309 County of Marin 4.28ms from San Jose, US
199.88.91.81 AS10309 County of Marin 3.03ms 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
172.173.200.229 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
123.118.76.37 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
52.38.213.181 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
115.99.48.117 AS17488 Hathway IP Over Cable Internet 1.53ms from Chennai, IN
113.160.231.5 AS45899 VNPT Corp 3.07ms from Da Nang, VN
109.165.79.101 AS12389 PJSC Rostelecom 5.38ms from Krasnodar, RU
60.19.47.133 AS4837 CHINA UNICOM China169 Backbone 6.52ms from Liaoyang, CN
86.170.111.197 AS2856 British Telecommunications PLC 7.55ms from London, GB
20.77.155.37 AS8075 Microsoft Corporation 0.16ms from London, GB
122.53.64.165 AS9299 Philippine Long Distance Telephone Company 3.12ms from Manila, PH
82.113.207.37 AS30848 UNIDATA S.p.A. 0.39ms from Milan, IT
36.152.230.181 AS56046 China Mobile communications corporation 3.88ms from Nanjing, CN
139.55.206.69 AS7029 Windstream Communications LLC 3.43ms from New York City, US
92.125.56.101 AS12389 PJSC Rostelecom 5.59ms from Novosibirsk, RU
45.161.94.229 AS52617 DIGITAL.COM TELECOMUNICACOES LTDA 13.71ms from Osasco, BR
95.169.35.245 AS29492 EIDSIVA DIGITAL AS 2.16ms from Oslo, NO
107.170.222.245 AS14061 DigitalOcean, LLC 0.25ms from Santa Clara, US
112.146.54.37 AS17858 LG POWERCOMM 1.77ms from Seoul, KR
211.202.76.5 AS9318 SK Broadband Co Ltd 1.41ms from Seoul, KR
85.196.163.165 AS8717 A1 Bulgaria EAD 0.26ms from Sofia, BG
168.87.64.5 AS3360 DXC US Latin America Corporation 1.86ms from Sydney, AU
125.102.170.117 AS17506 ARTERIA Networks Corporation 0.87ms from Tokyo, JP
51.15.36.37 AS12876 SCALEWAY S.A.S. 0.28ms from Amsterdam, NL
85.149.47.53 AS5390 Euronet Communications B.V. 1.28ms from Amsterdam, NL
176.108.87.133 AS57826 Svyaz-INKOM-Servis i telekommunikatsii Ltd. 7.53ms from Astana, KZ

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 107.0.47.100
traceroute to 107.0.47.100 (107.0.47.100): 7 hops max, 52 byte packets
2 [AS42560] 77.77.215.41 2.182 ms
3 [AS3212] 213.161.1.149 8.785 ms
4 [AS3212] 185.66.149.33 13.418 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Novi Travnik, BA
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 AS10309 at robtex.

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