AS number details

AS2521

Asia Pacific Network Information Centre  ·  apnic.net

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AS2521 – Asia Pacific Network Information Centre

Field Value
Country Australia
Website apnic.net
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 23 years ago on Apr 05, 2002
Updated 16 years ago on Oct 08, 2009

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS2521
                                                OrgID:          AS2521
                                                ASName:         AS2521
                                                ASNumber:       AS2521
                                                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.

IP Address ASN Details
182.52.161.121 AS23969 TOT Public Company Limited 4.17ms from Bangkok, TH
213.198.231.249 AS8771 YUnet International d.o.o. 5.05ms from Belgrade, RS
91.146.185.249 AS8462 Tarr Kft. 8.06ms from Budapest, HU
173.244.247.137 AS22709 North State Telephone, LLC 11.81ms from Charlotte, US
34.46.127.9 AS396982 Google LLC 0.13ms from Council Bluffs, US
189.45.154.153 AS17222 MUNDIVOX DO BRASIL LTDA 0.59ms from Curitiba, BR
1.6.242.137 AS9583 Sify Limited 14.24ms from Delhi, IN
23.117.112.169 AS7018 AT&T Enterprises, LLC 3.64ms from Houston, US
61.5.135.105 AS9541 Cyber Internet Services (Pvt) Ltd. 1.29ms from Karachi, PK
207.246.105.73 AS20473 The Constant Company, LLC 0.11ms from Los Angeles, US
174.67.218.217 AS22773 Cox Communications Inc. 6.96ms from Los Angeles, US
76.69.164.137 AS577 Bell Canada 1.66ms from Montreal, CA
69.74.175.153 AS54004 Optimum WiFi 1.96ms from New York City, US
140.233.204.169 AS6079 RCN 1.17ms from New York City, US
73.80.50.73 AS7922 Comcast Cable Communications, LLC 6.16ms from New York City, US
180.43.139.9 AS4713 NTT Communications Corporation 10.74ms from Osaka, JP
3.221.146.41 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
34.206.104.137 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
213.135.109.249 AS12389 PJSC Rostelecom 15.21ms from Samara, RU
13.64.95.89 AS8075 Microsoft Corporation 0.55ms from San Jose, US
189.109.254.249 AS10429 TELEFÔNICA BRASIL S.A 2.25ms from Sao Paulo, BR
14.138.224.185 AS10036 DLIVE 1.93ms from Seoul, KR
116.251.23.41 AS24033 Australian Private Networks Pty Ltd 7.21ms from Sydney, AU
5.15.13.73 AS8708 DIGI ROMANIA S.A. 7.38ms from Timisoara, RO
221.242.109.169 AS17506 ARTERIA Networks Corporation 0.89ms from Tokyo, JP

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 AS2521 at robtex.

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