Autonomous System details

AS10309

County of Marin  ·  marin.ca.us

United States

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AS10309 – County of Marin

Field Value
Country United States
Website marin.ca.us
Hosted domains 5
IPv4 addresses 7,936
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 29 years ago on Jun 23, 1997
Updated 29 years ago on Jun 23, 1997

IP Ranges

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
199.88.76.0/23 County of Marin 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
199.88.79.0/24 County of Marin 256
199.88.118.0/24 County of Marin 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                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.

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

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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

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

IP Address ASN Details
199.88.66.145 AS10309 County of Marin 3.21ms from Fremont, US
199.88.89.226 AS10309 County of Marin 3.13ms from Santa Clara, US
199.88.64.79 AS10309 County of Marin 3.48ms from Santa Clara, US
199.88.74.132 AS10309 County of Marin 3.14ms from Fremont, US
199.88.91.58 AS10309 County of Marin 3.15ms from Santa Clara, US
107.0.46.1 AS10309 County of Marin 4.67ms from San Jose, US
199.88.65.145 AS10309 County of Marin 3.02ms from Santa Clara, US
199.88.68.150 AS10309 County of Marin 4.00ms from Santa Clara, US
199.88.85.7 AS10309 County of Marin 3.91ms from Fremont, 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
62.58.124.85 AS13127 Odido Netherlands B.V. 3.39ms from Amsterdam, NL
83.96.38.197 AS21050 Fast Communication Company Ltd 8.79ms from Az Za`ayin, QA
61.47.38.213 AS4765 Pacific Internet Pte Ltd 0.38ms from Bangkok, TH
211.136.57.245 AS56048 China Mobile Communicaitons Corporation 1.22ms from Beijing, CN
107.173.79.245 AS36352 HostPapa 0.14ms from Buffalo, US
39.176.134.245 AS56045 China Mobile communications corporation 15.00ms from Changsha, CN
200.96.61.37 AS8167 V tal 1.51ms from Curitiba, BR
119.68.137.85 AS17858 LG POWERCOMM 1.47ms from Incheon, KR
182.62.210.5 AS4818 DiGi Telecommunications Sdn. Bhd. 0.95ms from Kuala Lumpur, MY
115.70.245.229 AS10143 Exetel Pty Ltd 0.67ms from Melbourne, AU
73.55.113.133 AS7922 Comcast Cable Communications, LLC 10.11ms from Miami, US
34.73.3.69 AS396982 Google LLC 0.15ms from Moncks Corner, US
20.58.136.85 AS8075 Microsoft Corporation 0.65ms from Sydney, AU
124.117.30.133 AS4134 CHINANET-BACKBONE 3.40ms from UEruemqi, CN
212.45.44.133 AS12414 Solcon Internetdiensten B.V. 0.55ms from Amsterdam, NL
18.234.253.229 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
66.231.176.181 AS29838 Atlantic Metro Communications II, Inc. 0.24ms from Ashburn, US
96.33.214.101 AS20115 Charter Communications LLC 15.83ms from Atlanta, US
208.69.107.5 AS30040 Amundi Asset Management US, Inc. 1.95ms from Boston, US
200.51.96.197 AS10834 Telefonica de Argentina 0.76ms from Buenos Aires, AR
39.135.5.245 AS56047 China Mobile communications corporation 4.80ms from Changsha, CN
220.178.67.229 AS4134 CHINANET-BACKBONE 6.65ms from Huai'an, CN
23.55.155.181 AS16625 Akamai Technologies, Inc. 0.33ms from Marseille, FR
86.111.20.117 AS6863 OJSC Rosnet 1.13ms from Moscow, RU
108.11.0.85 AS701 Verizon Business 4.75ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 199.88.74.65
traceroute to 199.88.74.65 (199.88.74.65): 64 hops max, 52 byte packets
4 *
5 [AS7018] 32.130.91.80 6.194 ms
6 *
7 *
8 [AS7018] 12.94.132.166 6.686 ms
9 [AS10309] 199.88.74.65 3.529 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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 AS10309 at robtex.

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