AS number details

AS30051

Santa Clara County  ·  santaclaracounty.gov

United States

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AS30051 – Santa Clara County

Field Value
Country United States
Website santaclaracounty.gov
Hosted domains 32
Number of IPv4 1,792
Number of IPv6 0
ASN type Government
Registry arin
Allocated 22 years ago on Jul 08, 2003
Updated 8 months ago on Jan 02, 2025

IP Ranges

Netblock Company Num of IPs
146.74.216.0/23 Santa Clara County 512
146.74.1.0/24 Santa Clara County 256
146.74.209.0/24 Santa Clara County 256
146.74.221.0/24 Santa Clara County 256
146.74.222.0/24 Santa Clara County 256
146.74.235.0/24 Santa Clara County 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS30051
                                                OrgID:          AS30051
                                                ASName:         AS30051
                                                ASNumber:       AS30051
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 32 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
146.74.1.79 ██████████ 20
146.74.1.84 ██████████ 4
146.74.209.10 ██████████ 2
146.74.209.7 ██████████ 1
146.74.1.32 ██████████ 1
146.74.1.82 ██████████ 1
146.74.1.35 ████████ 1
146.74.1.59 ██████████ 1
146.74.1.44 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
AS7843 Charter Communications Inc
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
AS7843 Charter Communications Inc
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
146.74.216.251 AS30051 Santa Clara County 2.87ms from San Jose, US
146.74.235.221 AS30051 Santa Clara County 3.39ms from San Jose, US
146.74.222.34 AS30051 Santa Clara County 1.80ms from Fremont, US
146.74.209.92 AS30051 Santa Clara County 3.63ms 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
161.18.189.243 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 1.91ms from Bogota, CO
81.165.242.163 AS6848 Telenet BV 5.71ms from Brussels, BE
97.149.176.179 AS6167 Verizon Business 9.97ms from Chicago, US
169.46.23.3 AS36351 IBM Cloud 0.86ms from Dallas, US
67.164.151.19 AS7922 Comcast Cable Communications, LLC 13.08ms from Denver, US
220.187.28.131 AS4134 CHINANET-BACKBONE 9.39ms from Hangzhou, CN
51.155.249.211 AS13037 Zen Internet Ltd 2.08ms from London, GB
51.6.151.163 AS6871 Plusnet 13.93ms from London, GB
176.150.37.163 AS5410 Bouygues Telecom SA 7.42ms from Marseille, FR
35.152.62.147 AS16509 Amazon.com, Inc. 0.12ms from Milan, IT
45.90.223.3 AS47583 Hostinger International Limited 0.77ms from Phoenix, US
183.127.64.67 AS4766 Korea Telecom 9.08ms from Seoul, KR
52.231.101.147 AS8075 Microsoft Corporation 0.30ms from Seoul, KR
35.241.247.83 AS396982 Google LLC 0.14ms from Brussels, BE
191.221.149.195 AS8167 V tal 10.17ms from Curitiba, BR
151.252.60.3 AS25504 Vautron Rechenzentrum AG 6.13ms from Frankfurt am Main, DE
107.201.254.179 AS7018 AT&T Enterprises, LLC 2.34ms from Houston, US
73.136.235.227 AS7922 Comcast Cable Communications, LLC 7.92ms from Houston, US
128.46.6.211 AS17 Purdue University 2.65ms from Indianapolis, US
113.225.191.147 AS4837 CHINA UNICOM China169 Backbone 8.61ms from Liaoyang, CN
47.151.214.179 AS5650 Frontier Communications of America, Inc. 4.71ms from Los Angeles, US
218.42.251.195 AS17511 OPTAGE Inc. 1.06ms from Osaka, JP
45.70.147.179 AS267568 R. C. F. ­ TELECOM LTDA ­ ME 10.21ms from Osasco, BR
23.235.90.83 AS23442 Deluxe Laboratories, Inc. 0.77ms from Paris, FR
40.83.163.195 AS8075 Microsoft Corporation 0.57ms from San Jose, 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 146.74.222.34
traceroute to 146.74.222.34 (146.74.222.34): 64 hops max, 52 byte packets
2 [AS35916] 64.69.46.11 0.787 ms
3 *
4 [AS174] 154.54.42.102 0.769 ms
5 *
6 *
7 [AS3356] 4.7.21.50 9.718 ms
8 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS30051 at robtex.

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