Autonomous System details

AS19739

County of San Bernardino  ·  sbcounty.gov

United States

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AS19739 – County of San Bernardino

Field Value
Country United States
Website sbcounty.gov
Hosted domains 54
IPv4 addresses 9,984
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 25 years ago on Feb 08, 2001
Updated 5 years ago on Aug 19, 2021

IP Ranges

Netblock Company Num of IPs
170.164.240.0/21 San Bernardino County 2,048
170.164.116.0/22 San Bernardino County 1,024
170.164.40.0/23 San Bernardino County 512
170.164.42.0/23 San Bernardino County 512
170.164.44.0/23 San Bernardino County 512
170.164.84.0/23 San Bernardino County 512
170.164.0.0/24 San Bernardino County 256
170.164.10.0/24 San Bernardino County 256
170.164.11.0/24 San Bernardino County 256
170.164.14.0/24 San Bernardino County 256
170.164.50.0/24 San Bernardino County 256
170.164.60.0/24 San Bernardino County 256
170.164.70.0/24 San Bernardino County 256
170.164.71.0/24 San Bernardino County 256
170.164.75.0/24 San Bernardino County 256
170.164.87.0/24 San Bernardino County 256
170.164.97.0/24 San Bernardino County 256
170.164.101.0/24 San Bernardino County 256
170.164.107.0/24 San Bernardino County 256
170.164.124.0/24 San Bernardino County 256
170.164.125.0/24 San Bernardino County 256
170.164.165.0/24 San Bernardino County 256
170.164.239.0/24 San Bernardino County 256
170.164.248.0/24 San Bernardino County 256
170.164.249.0/24 San Bernardino County 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19739
                                                OrgID:          AS19739
                                                ASName:         AS19739
                                                ASNumber:       AS19739
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 54 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
170.164.60.48 ██████████ 33
170.164.60.168 ██████████ 8
170.164.50.2 ██████████ 5
170.164.60.19 ██████████ 4
170.164.60.57 ██████████ 3
170.164.60.193 ██████████ 1
170.164.50.47 ██████████ 1
170.164.60.198 ██████████ 1
170.164.60.194 ██████████ 1
170.164.60.199 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS20001 Charter Communications Inc
AS3356 Level 3 Parent, LLC
AS5650 Frontier Communications of America, Inc.
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20001 Charter Communications Inc
AS3356 Level 3 Parent, LLC
AS5650 Frontier Communications of America, Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
170.164.70.25 AS19739 County of San Bernardino 4.52ms from Los Angeles, US
170.164.101.5 AS19739 County of San Bernardino 7.03ms from Los Angeles, US
170.164.60.238 AS19739 County of San Bernardino 4.61ms from Los Angeles, US
170.164.97.35 AS19739 County of San Bernardino 4.45ms from Los Angeles, US
170.164.10.1 AS19739 County of San Bernardino 3.12ms from Los Angeles, US
170.164.50.77 AS19739 County of San Bernardino 4.18ms from Los Angeles, US
170.164.87.249 AS19739 County of San Bernardino 4.51ms from Los Angeles, US
170.164.75.1 AS19739 County of San Bernardino 4.72ms from Los Angeles, US
170.164.71.11 AS19739 County of San Bernardino 3.66ms from Los Angeles, US
170.164.125.22 AS19739 County of San Bernardino 7.45ms from Los Angeles, 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
165.245.128.11 AS14061 DigitalOcean, LLC 0.61ms from Atlanta, US
71.79.156.123 AS10796 Charter Communications Inc 19.69ms from Columbus, US
86.16.158.139 AS5089 Virgin Media Limited 4.93ms from Erith, GB
34.186.174.155 AS396982 Google LLC 0.10ms from Los Angeles, US
191.101.9.43 AS40676 Psychz Networks 0.23ms from Los Angeles, US
185.78.128.203 AS16229 Primetel PLC 1.00ms from Nicosia, CY
114.175.71.139 AS4713 NTT DOCOMO BUSINESS,Inc. 11.11ms from Osaka, JP
194.230.103.187 AS6730 Sunrise GmbH 1.39ms from Zuerich, CH
197.55.248.219 AS8452 TE-AS 8.25ms from Cairo, EG
190.10.130.59 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 4.05ms from Guayaquil, EC
23.195.211.235 AS16625 Akamai Technologies, Inc. 0.13ms from Houston, US
187.103.78.171 AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA 2.53ms from Joao Pessoa, BR
109.108.137.235 AS61323 ANS ACADEMY LIMITED 0.43ms from Manchester, GB
100.35.95.59 AS701 Verizon Business 8.55ms from New York City, US
60.103.103.203 AS17676 SoftBank Corp. 11.74ms from Osaka, JP
211.199.255.219 AS4766 Korea Telecom 10.49ms from Seoul, KR
40.126.248.75 AS8075 Microsoft Corporation 0.67ms from Sydney, AU
13.193.29.59 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
139.171.156.123 AS7029 Windstream Communications LLC 0.75ms from Ashburn, US
162.192.30.155 AS7018 AT&T Enterprises, LLC 9.81ms from Atlanta, US
52.228.165.59 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
174.2.90.43 AS6327 Shaw Communications 11.24ms from Edmonton, CA
177.89.233.155 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.05ms from Joao Pessoa, BR
192.119.255.203 AS30036 Mediacom Communications Corp 1.22ms from Minneapolis, US
5.61.23.75 AS47764 LLC VK 0.61ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 170.164.243.215
traceroute to 170.164.243.215 (170.164.243.215): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.315 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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 AS19739 at robtex.

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