Autonomous System details

AS12054

Alameda County  ·  acgov.org

United States

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AS12054 – Alameda County

Field Value
Country United States
Website acgov.org
Hosted domains 35
IPv4 addresses 16,384
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 19 years ago on Jan 17, 2007
Updated 8 years ago on Nov 02, 2017

IP Ranges

Netblock Company Num of IPs
166.107.64.0/18 Alameda County 16,384
166.107.80.0/20 Alameda County 4,096
166.107.96.0/20 Alameda County 4,096
166.107.72.0/21 Alameda County 2,048
166.107.71.0/24 Alameda County 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12054
                                                OrgID:          AS12054
                                                ASName:         AS12054
                                                ASNumber:       AS12054
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 35 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
166.107.72.47 █████████ 26
166.107.72.22 ██████████ 5
166.107.72.144 ██████████ 2
166.107.72.101 ██████████ 1
166.107.72.38 █████████ 1

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Peers

There are 3 peers for this ASN.

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

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS33651 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

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

IP Address ASN Details
166.107.83.46 AS12054 Alameda County 3.24ms from San Jose, US
166.107.70.7 AS12054 Alameda County 2.11ms from Santa Clara, US
166.107.101.88 AS12054 Alameda County 2.92ms from Santa Clara, US
166.107.120.1 AS12054 Alameda County 5.71ms from San Jose, US
166.107.69.11 AS12054 Alameda County 2.14ms from Santa Clara, US
166.107.86.14 AS12054 Alameda County 2.93ms from Santa Clara, US
166.107.72.206 AS12054 Alameda County 2.97ms from San Jose, US
166.107.71.3 AS12054 Alameda County 4.07ms from San Jose, US
166.107.112.1 AS12054 Alameda County 5.68ms from San Jose, US
166.107.80.29 AS12054 Alameda County 3.06ms 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
118.174.145.182 AS131293 TOT Public Company Limited 2.36ms from Bangkok, TH
140.143.235.6 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Beijing, CN
34.241.127.22 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
165.232.66.166 AS14061 DigitalOcean, LLC 0.33ms from Frankfurt am Main, DE
123.158.38.70 AS4837 CHINA UNICOM China169 Backbone 5.91ms from Hangzhou, CN
112.133.107.182 AS9946 KCTV JEJU BROADCASTING 8.89ms from Incheon, KR
50.91.107.86 AS33363 Charter Communications, Inc 8.75ms from Los Angeles, US
97.222.51.54 AS6167 Verizon Business 12.22ms from New York City, US
113.148.184.214 AS2516 KDDI CORPORATION 6.76ms from Osaka, JP
34.226.138.246 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
176.133.22.118 AS5410 Bouygues Telecom SA 3.16ms from Saint-Denis, FR
99.49.142.54 AS7018 AT&T Enterprises, LLC 9.48ms from San Jose, US
188.191.148.182 AS57049 Small Private Enterprise Kvant-II 10.43ms from Warsaw, PL
46.177.0.246 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.95ms from Athens, GR
167.114.101.22 AS16276 OVH SAS 0.06ms from Beauharnois, CA
97.157.167.198 AS6167 Verizon Business 14.85ms from Chicago, US
96.75.250.118 AS7922 Comcast Cable Communications, LLC 10.53ms from Chicago, US
87.172.86.54 AS3320 Deutsche Telekom AG 5.17ms from Duesseldorf, DE
12.244.96.102 AS7018 AT&T Enterprises, LLC 1.36ms from Houston, US
99.178.126.6 AS7018 AT&T Enterprises, LLC 16.71ms from Houston, US
105.247.144.118 AS36994 Vodacom 10.56ms from Johannesburg, ZA
76.201.159.198 AS7018 AT&T Enterprises, LLC 1.64ms from Kansas City, US
67.117.42.118 AS7018 AT&T Enterprises, LLC 1.69ms from Los Angeles, US
171.35.134.54 AS4837 CHINA UNICOM China169 Backbone 8.22ms from Nanchang, CN
90.45.248.6 AS3215 Orange S.A. 6.58ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m15 166.107.76.143
traceroute to 166.107.76.143 (166.107.76.143): 15 hops max, 52 byte packets
5 [AS2914] 129.250.5.38 0.355 ms
7 *
8 *
9 *
10 *
11 [AS7018] 206.121.7.22 63.666 ms
12 [AS12054] 166.107.69.137 64.184 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in New York City, 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 AS12054 at robtex.

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