Autonomous System details

AS3581

Open Business Systems Inc.  ·  obs.net

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS3581
                                                OrgID:          AS3581
                                                ASName:         AS3581
                                                ASNumber:       AS3581
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are no peers for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are no upstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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
103.105.113.125 AS133090 Fusion Networks 0.81ms from Auckland, NZ
147.50.140.189 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.57ms from Bangkok, TH
200.41.208.157 AS10834 Telefonica de Argentina 0.74ms from Buenos Aires, AR
174.109.135.13 AS11426 Charter Communications Inc 9.26ms from Charlotte, US
210.2.66.253 AS24085 Quang Trung Software City Development Company 1.40ms from Ho Chi Minh City, VN
47.152.245.237 AS5650 Frontier Communications of America, Inc. 2.99ms from Los Angeles, US
96.224.42.29 AS701 Verizon Business 2.87ms from New York City, US
110.234.251.141 AS23576 NAVER Cloud Corp. 0.40ms from Osaka, JP
202.183.50.61 AS24295 PacketFabric (Japan) Co., Ltd. 4.95ms from Osaka, JP
165.228.198.45 AS1221 Telstra Limited 1.73ms from Perth, AU
18.208.47.173 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
35.172.73.141 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
183.100.232.61 AS4766 Korea Telecom 1.77ms from Seoul, KR
58.229.184.205 AS9318 SK Broadband Co Ltd 1.14ms from Seoul, KR
85.91.142.93 AS8717 A1 Bulgaria EAD 0.60ms from Sofia, BG
178.46.56.141 AS12389 PJSC Rostelecom 17.54ms from Yekaterinburg, RU
125.47.239.205 AS4837 CHINA UNICOM China169 Backbone 6.41ms from Zhengzhou, CN
70.233.111.157 AS7018 AT&T Enterprises, LLC 7.31ms from Atlanta, US
178.117.200.221 AS6848 Telenet BV 9.55ms from Brussels, BE
18.252.228.253 AS8987 Amazon Data Services Ireland Ltd 1.06ms from Columbus, US
60.188.233.205 AS58461 CT-HangZhou-IDC 4.08ms from Hangzhou, CN
86.0.246.29 AS5089 Virgin Media Limited 3.79ms from London, GB
195.224.181.61 AS5413 Wavenet Limited 1.84ms from London, GB
46.42.113.205 AS51375 STC BAHRAIN B.S.C CLOSED 6.86ms from Manama, BH
69.128.105.189 AS4181 TDS TELECOM 4.14ms from Monticello, US

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs