AS number details

AS21636

Prometric, Inc.  ·  prometric.com

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AS21636 – Prometric, Inc.

Field Value
Country United States
Website prometric.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 24 years ago on Jun 01, 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


                                                ASHandle:       AS21636
                                                OrgID:          AS21636
                                                ASName:         AS21636
                                                ASNumber:       AS21636
                                                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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Useful for Cybersecurity

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.

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54.167.185.100 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
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60.112.190.4 AS17676 SoftBank Corp. 3.05ms from Tokyo, JP
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75.131.215.180 AS20115 Charter Communications LLC 6.40ms from Atlanta, US
107.140.56.148 AS7018 AT&T Enterprises, LLC 9.47ms from Atlanta, US
103.246.25.132 AS38566 NTTCTNET 0.25ms from Bangkok, TH
134.224.18.20 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
192.153.192.4 AS12129 123.Net, Inc. 1.33ms from Detroit, US
34.244.216.212 AS16509 Amazon.com, Inc. 0.47ms from Dublin, IE
94.49.203.100 AS25019 Saudi Telecom Company JSC 5.96ms from Jeddah, SA

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 AS21636 at robtex.

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