AS number details

AS21326

AT&T OpenNet-Service-AS  ·  att.com

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AS21326 – AT&T OpenNet-Service-AS

Field Value
Country Netherlands
Website att.com
Hosted domains 0
Number of IPv4 18,944
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 24 years ago on Nov 01, 2001
Updated 7 years ago on Sep 04, 2018
Netblock Company Num of IPs
15.32.64.0/18 HP Inc. 16,384
15.36.120.0/22 HP Inc. 1,024
15.32.76.0/23 HP Inc. 512
15.36.70.0/23 HP Inc. 512
15.36.124.0/23 HP Inc. 512
15.36.69.0/24 HP Inc. 256
15.40.75.0/24 HP Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21326
                                                OrgID:          AS21326
                                                ASName:         AS21326
                                                ASNumber:       AS21326
                                                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 is 1 peer for this ASN.

Peers Name
AS25888 HP Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS25888 HP Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
15.32.94.1 AS21326 AT&T OpenNet-Service-AS 3.23ms from Bengaluru, IN
15.36.120.27 AS21326 AT&T OpenNet-Service-AS 54.21ms from Singapore, SG
15.36.122.146 AS21326 AT&T OpenNet-Service-AS 51.02ms from Singapore, SG
15.32.93.1 AS21326 AT&T OpenNet-Service-AS 2.99ms from Bengaluru, IN
15.36.124.141 AS21326 AT&T OpenNet-Service-AS 50.81ms from Singapore, SG
15.40.75.1 AS21326 AT&T OpenNet-Service-AS 16.05ms from Singapore, SG
15.32.95.1 AS21326 AT&T OpenNet-Service-AS 3.01ms from Bengaluru, IN
15.36.70.21 AS21326 AT&T OpenNet-Service-AS 50.75ms from Singapore, SG

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
84.85.96.46 AS1136 KPN B.V. 2.44ms from Amsterdam, NL
102.96.171.62 AS36925 MEDITELECOM 14.72ms from Casablanca, MA
201.41.132.142 AS8167 V tal 1.49ms from Curitiba, BR
172.83.197.254 AS46281 Wi-Five Broadband 0.89ms from Dallas, US
141.58.88.254 AS553 BelWue-Koordination 3.57ms from Frankfurt am Main, DE
77.21.114.254 AS3209 Vodafone GmbH 3.66ms from Hamburg, DE
203.106.193.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.92ms from Kuala Lumpur, MY
112.114.242.78 AS4134 CHINANET-BACKBONE 5.15ms from Kunming, CN
178.199.59.110 AS3303 Swisscom (Switzerland) Ltd 0.79ms from Lausanne, CH
78.143.221.254 AS56329 Gigaclear Limited 1.51ms from London, GB
213.178.151.254 AS210339 APEXI SAS 6.44ms from Marseille, FR
216.213.91.206 AS6580 Golden West Telecommunications Coop., Inc. 8.52ms from Minneapolis, US
103.169.165.254 AS142498 AJINKYA INTERNET PVT LTD 1.93ms from Mumbai, IN
46.85.112.158 AS3320 Deutsche Telekom AG 6.30ms from Nuernberg, DE
34.147.86.174 AS396982 Google LLC 0.17ms from Oudeschip, NL
124.135.113.254 AS4837 CHINA UNICOM China169 Backbone 6.94ms from Qingdao, CN
211.43.2.190 AS4766 Korea Telecom 10.27ms from Seoul, KR
183.121.198.254 AS4766 Korea Telecom 4.92ms from Seoul, KR
125.132.33.126 AS4766 Korea Telecom 1.82ms from Seoul, KR
211.41.45.254 AS4766 Korea Telecom 0.95ms from Seoul, KR
61.216.20.254 AS3462 Data Communication Business Group 1.78ms from Taipei, TW
111.184.162.254 AS9416 Hoshin Multimedia Center Inc. 5.35ms from Taipei, TW
119.14.19.254 AS9416 Hoshin Multimedia Center Inc. 0.89ms from Taipei, TW
219.68.95.254 AS9416 Hoshin Multimedia Center Inc. 4.82ms from Taipei, TW
71.217.29.254 AS19901 Brightspeed 11.10ms from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m9 15.32.90.249
traceroute to 15.32.90.249 (15.32.90.249): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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 AS21326 at robtex.

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