AS number details

AS397981

Firstech, Inc.  ·  firstech.com

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AS397981 – Firstech, Inc.

Field Value
Country United States
Website firstech.com
Hosted domains 4
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry arin
Allocated 6 years ago on Sep 25, 2019
Updated 6 years ago on Sep 25, 2019
Netblock Company Num of IPs
139.64.250.0/24 Firstech, Inc. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS397981
                                                OrgID:          AS397981
                                                ASName:         AS397981
                                                ASNumber:       AS397981
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

IP Address Domain Domains on this IP
139.64.250.15 █████████ 2
139.64.250.89 ██████████ 1
139.64.250.33 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS7018 AT&T Enterprises, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
139.64.250.11 AS397981 Firstech, Inc. 13.62ms from Chicago, 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
3.134.212.237 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
132.164.146.189 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
167.253.126.45 AS46677 Carolina Airlink 5.04ms from Durham, US
34.185.189.93 AS396982 Google LLC 0.12ms from Frankfurt am Main, DE
36.24.255.61 AS4134 CHINANET-BACKBONE 6.71ms from Hangzhou, CN
63.143.6.189 AS13480 Ongoing Operations, LLC 10.02ms from Los Angeles, US
5.104.63.29 AS59815 Kompeatelecom Ltd. 15.41ms from Moscow, RU
74.101.18.253 AS701 Verizon Business 2.37ms from New York City, US
84.181.38.93 AS3320 Deutsche Telekom AG 4.07ms from Nuernberg, DE
18.230.96.237 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
45.183.195.253 AS269306 PAULO HENRIQUE SOARES DE SOUZA 7.49ms from Osasco, BR
94.239.181.237 AS5410 Bouygues Telecom SA 2.46ms from Paris, FR
13.65.212.61 AS8075 Microsoft Corporation 0.15ms from San Antonio, US
207.62.43.29 AS2152 CENIC 7.31ms from San Jose, US
49.172.8.157 AS17858 LG POWERCOMM 2.69ms from Seoul, KR
117.184.254.61 AS9808 China Mobile Communications Group Co., Ltd. 1.53ms from Shanghai, CN
175.41.227.93 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
218.200.69.29 AS9808 China Mobile Communications Group Co., Ltd. 7.25ms from Wuhan, CN
111.196.163.221 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
34.217.5.45 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
111.8.49.173 AS56047 China Mobile communications corporation 1.29ms from Changsha, CN
104.155.154.13 AS396982 Google LLC 0.12ms from Council Bluffs, US
184.27.159.61 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US
71.33.167.205 AS209 CenturyLink Communications, LLC 1.88ms from Denver, US
91.67.235.253 AS3209 Vodafone GmbH 2.52ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 139.64.250.11
traceroute to 139.64.250.11 (139.64.250.11): 64 hops max, 52 byte packets
2 [AS3257] 66.171.224.25 1.272 ms
3 [AS3257] 89.149.141.94 35.419 ms
4 *
5 [AS7018] 32.130.89.14 20.814 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS397981 at robtex.

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