Autonomous System details

AS30051

Santa Clara County  ·  santaclaracounty.gov

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AS30051 – Santa Clara County

Field Value
Country United States
Website santaclaracounty.gov
Hosted domains 29
IPv4 addresses 1,792
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 23 years ago on Jul 08, 2003
Updated a year ago on Jan 02, 2025
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


                                                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 29 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
146.74.1.79 ██████████ 13
146.74.209.10 ██████████ 2
146.74.1.35 ████████ 1
146.74.1.44 ██████████ 1
146.74.209.7 ██████████ 1
146.74.1.32 ██████████ 1
146.74.1.59 ██████████ 1
146.74.1.82 ██████████ 1

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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
146.74.209.68 AS30051 Santa Clara County 1.78ms from Fremont, US
146.74.235.25 AS30051 Santa Clara County 2.07ms from San Jose, US
146.74.216.252 AS30051 Santa Clara County 2.47ms from San Jose, US
146.74.221.106 AS30051 Santa Clara County 1.69ms from Fremont, US
146.74.222.34 AS30051 Santa Clara County 1.63ms from Fremont, US
146.74.1.117 AS30051 Santa Clara County 1.80ms 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
222.131.11.67 AS4808 China Unicom Beijing Province Network 3.23ms from Beijing, CN
69.94.163.35 AS13392 Region 18 Education Service Center 9.73ms from Dallas, US
91.239.1.35 AS9009 M247 Europe SRL 0.25ms from Frankfurt am Main, DE
38.238.71.99 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
85.34.228.99 AS3269 Telecom Italia S.p.A. 2.62ms from Milan, IT
165.227.206.3 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
81.91.85.19 AS39790 Web4U s.r.o. 0.39ms from Prague, CZ
191.23.95.147 AS26599 TELEFÔNICA BRASIL S.A 2.22ms from Sao Paulo, BR
121.78.176.51 AS9286 KINX 0.60ms from Seoul, KR
37.138.152.179 AS9145 EWE TEL GmbH 4.48ms from Amsterdam, NL
143.64.54.35 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 8.06ms from Beijing, CN
73.16.57.115 AS7922 Comcast Cable Communications, LLC 12.50ms from Boston, US
219.217.72.3 AS4538 China Education and Research Network Center 14.03ms from Dalian, CN
86.167.175.163 AS2856 British Telecommunications PLC 2.00ms from Erith, GB
111.230.139.211 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
76.173.210.147 AS20001 Charter Communications Inc 4.64ms from Honolulu, US
124.50.72.35 AS17858 LG POWERCOMM 4.06ms from Incheon, KR
36.72.162.211 AS7713 PT Telekomunikasi Indonesia 1.93ms from Jakarta, ID
47.153.171.115 AS5650 Frontier Communications of America, Inc. 4.19ms from Los Angeles, US
88.15.85.243 AS3352 TELEFONICA DE ESPANA S.A.U. 6.50ms from Madrid, ES
209.172.37.243 AS32613 Leaseweb Canada Inc. 0.78ms from Montreal, CA
72.0.236.83 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
100.54.193.99 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
14.88.85.99 AS4766 Korea Telecom 2.51ms from Seoul, KR
37.2.164.3 AS1257 Tele2 Sverige AB 0.62ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 146.74.221.83
traceroute to 146.74.221.83 (146.74.221.83): 64 hops max, 52 byte packets
2 [AS60011] 185.101.99.0 0.186 ms
3 *
4 *
5 [AS3356] 4.7.21.50 1.428 ms
6 [AS30051] 146.74.1.117 1.649 ms
Measurement taken from IPinfo ProbeNet in Fremont, 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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