Autonomous System details

AS3581

Open Business Systems Inc.  ·  obs.net

United States

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AS3581 – Open Business Systems Inc.

Field Value
Country United States
Website obs.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 32 years ago on May 11, 1994
Updated 26 years ago on Jan 26, 2000

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3581
                                                OrgID:          AS3581
                                                ASName:         AS3581
                                                ASNumber:       AS3581
                                                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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ASN API & Database

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
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79.125.123.29 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
102.216.124.29 AS327983 Interworks Wireless Solutions 0.47ms from Durban, ZA
212.247.181.61 AS1257 Tele2 Sverige AB 0.67ms from Goeteborg, SE
116.96.58.221 AS7552 Viettel Group 4.55ms from Hanoi, VN
37.57.82.45 AS13188 CONTENT DELIVERY NETWORK LTD 6.56ms from Kharkiv, UA
71.83.45.237 AS20115 Charter Communications LLC 4.03ms from Minneapolis, US
54.197.169.61 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
73.192.132.109 AS7922 Comcast Cable Communications, LLC 9.74ms from Santa Clara, US
1.202.226.237 AS4847 China Networks Inter-Exchange 2.97ms from Tianjin, CN
199.249.230.253 AS396126 TRANS UNION OF CANADA, INC. 3.86ms from Toronto, CA
84.82.247.253 AS1136 KPN B.V. 2.66ms from Amsterdam, NL
54.69.241.237 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
24.199.229.109 AS11426 Charter Communications Inc 0.80ms from Charlotte, US
69.23.227.237 AS10796 Charter Communications Inc 12.96ms from Cleveland, US
18.116.84.13 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
223.236.187.45 AS24560 Bharti Airtel Ltd., Telemedia Services 9.36ms from Delhi, IN
110.174.64.173 AS7545 TPG Telecom Limited 1.85ms from Melbourne, AU
45.147.176.13 AS198610 Beget LLC 9.66ms from Moscow, RU
113.194.94.125 AS4837 CHINA UNICOM China169 Backbone 7.63ms from Nanchang, CN
221.6.178.61 AS4837 CHINA UNICOM China169 Backbone 5.11ms from Nanjing, CN
122.36.132.141 AS17858 LG POWERCOMM 1.42ms from Seoul, KR
203.244.187.77 AS18401 DAEGU UNIVERSITY 5.85ms from Seoul, KR

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 AS3581 at robtex.

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