Autonomous System details

AS28521

AT&T COMUNICACIONES DIGITALES S DE RL  ·  att.com

Mexico

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AS28521 – AT&T COMUNICACIONES DIGITALES S DE RL

Field Value
Country Mexico
Website att.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type ISP
Registry lacnic
Allocated 20 years ago on Mar 13, 2006
Updated 10 years ago on Aug 23, 2016

IP Ranges

Netblock Company Num of IPs
201.130.56.0/23 AT&T COMUNICACIONES DIGITALES S DE RL DE CV 512
201.130.56.0/24 AT&T COMUNICACIONES DIGITALES S DE RL DE CV 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS28521
                                                OrgID:          AS28521
                                                ASName:         AS28521
                                                ASNumber:       AS28521
                                                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 2 peers for this ASN.

Peers Name
AS11172 Alestra, S. de R.L. de C.V.
AS28469 AT&T COMUNICACIONES DIGITALES S DE RL
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS11172 Alestra, S. de R.L. de C.V.
AS28469 AT&T COMUNICACIONES DIGITALES S DE RL
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
201.130.56.235 AS28521 AT&T COMUNICACIONES DIGITALES S DE RL 10.88ms from Santiago de Queretaro, MX

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
50.144.158.89 AS7922 Comcast Cable Communications, LLC 3.10ms from Ashburn, US
220.243.178.185 AS4808 China Unicom Beijing Province Network 2.98ms from Beijing, CN
122.185.250.9 AS9498 BHARTI Airtel Ltd. 1.32ms from Chennai, IN
13.89.203.41 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
218.38.176.9 AS9318 SK Broadband Co Ltd 0.92ms from Incheon, KR
41.84.68.233 AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX) 0.51ms from Johannesburg, ZA
31.53.161.201 AS2856 British Telecommunications PLC 6.36ms from London, GB
45.49.88.9 AS20001 Charter Communications Inc 4.00ms from Los Angeles, US
190.218.236.217 AS18809 Cable Onda 7.65ms from Panama, PA
63.106.105.217 AS701 Verizon Business 0.56ms from Philadelphia, US
24.187.117.153 AS6128 Cablevision Systems Corp. 4.28ms from Piscataway, US
91.92.88.25 AS39251 NETGUARD LLC 2.85ms from Sofia, BG
113.233.207.233 AS4837 CHINA UNICOM China169 Backbone 8.13ms from Tieling, CN
124.156.234.217 AS132203 Tencent Building, Kejizhongyi Avenue 0.90ms from Tokyo, JP
20.126.143.57 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
12.22.78.169 AS7018 AT&T Enterprises, LLC 6.47ms from Atlanta, US
203.184.58.201 AS9790 Two Degrees Networks Limited 1.54ms from Auckland, NZ
120.7.249.105 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Beijing, CN
111.165.16.9 AS4837 CHINA UNICOM China169 Backbone 5.22ms from Beijing, CN
216.111.99.25 AS209 CenturyLink Communications, LLC 3.54ms from Dallas, US
104.46.91.105 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
81.209.144.137 AS31197 FNH media KG 0.68ms from Duesseldorf, DE
77.177.50.217 AS6805 Telefonica Germany GmbH & Co.OHG 3.38ms from Duesseldorf, DE
218.77.192.9 AS4134 CHINANET BACKBONE 0.60ms from Haikou, CN
14.178.164.105 AS45899 VNPT Corp 1.87ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 201.130.56.237
traceroute to 201.130.56.237 (201.130.56.237): 64 hops max, 52 byte packets
1 [AS7195] 200.25.32.194 0.124 ms
2 *
3 *
4 [AS174] 154.54.24.242 5.774 ms
5 [AS174] 38.32.200.226 3.679 ms
7 [AS11172] 200.188.81.54 11.457 ms
8 [AS11172] 201.163.58.54 11.021 ms
9 [AS11172] 201.151.31.62 10.893 ms
Measurement taken from IPinfo ProbeNet in Santiago de Queretaro, MX
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 AS28521 at robtex.

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