Autonomous System details

AS22256

First Southwest Company  ·  firstsw.com

United States

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AS22256 – First Southwest Company

Field Value
Country United States
Website firstsw.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 25 years ago on Aug 27, 2001
Updated 14 years ago on Feb 24, 2012

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS22256
                                                OrgID:          AS22256
                                                ASName:         AS22256
                                                ASNumber:       AS22256
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
67.140.249.0 AS7029 Windstream Communications LLC 8.58ms from Atlanta, US
79.250.110.32 AS3320 Deutsche Telekom AG 6.21ms from Berlin, DE
66.30.155.240 AS7922 Comcast Cable Communications, LLC 6.33ms from Boston, US
48.214.239.0 AS8075 Microsoft Corporation 0.25ms from Des Moines, US
35.32.244.80 AS27274 Central Michigan University 2.79ms from Grand Rapids, US
8.49.208.16 AS3356 Level 3 Parent, LLC 0.70ms from Hong Kong, HK
41.60.172.208 AS30844 Liquid Telecommunications Ltd 1.19ms from Lusaka, ZM
73.62.243.48 AS7922 Comcast Cable Communications, LLC 8.21ms from Minneapolis, US
94.28.230.64 AS12389 PJSC Rostelecom 4.26ms from Moscow, RU
91.228.247.160 AS51583 Ray-Svyaz Ltd. 11.31ms from Novosibirsk, RU
52.222.148.144 AS16509 Amazon.com, Inc. 0.23ms from Paris, FR
34.238.231.208 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
166.255.49.176 AS6167 Verizon Business 13.38ms from San Jose, US
45.41.158.112 AS11367 WorldNet Telecommunications, LLC 1.50ms from San Juan, PR
147.182.249.208 AS14061 DigitalOcean, LLC 0.28ms from Santa Clara, US
222.109.222.48 AS4766 Korea Telecom 1.58ms from Seoul, KR
137.132.89.128 AS7472 NUS Information Technology 0.69ms from Singapore, SG
188.61.226.96 AS3303 Swisscom (Switzerland) Ltd 0.60ms from Zuerich, CH
40.118.1.112 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
32.213.125.176 AS46690 Southern New England Telephone Company and SNET America, Inc. 12.76ms from Ashburn, US
183.172.154.112 AS4538 China Education and Research Network Center 5.69ms from Beijing, CN
186.29.232.144 AS19429 ETB - Colombia 1.11ms from Bogota, CO
94.226.167.64 AS6848 Telenet BV 7.81ms from Brussels, BE
73.217.16.80 AS7922 Comcast Cable Communications, LLC 2.37ms from Denver, US
79.251.127.144 AS3320 Deutsche Telekom AG 8.18ms from Frankfurt am Main, DE

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 AS22256 at robtex.

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