Autonomous System details

AS28521

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

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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
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


                                                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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Useful for Cybersecurity

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
201.130.56.14 AS28521 AT&T COMUNICACIONES DIGITALES S DE RL 11.26ms from Mexico City, 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
50.41.2.233 AS5650 Frontier Communications of America, Inc. 9.42ms from Ashburn, US
217.144.21.89 AS31127 SATRO s.r.o. 0.54ms from Bratislava, SK
190.105.180.121 AS52308 AGUAS DEL COLORADO SAPEM 9.72ms from Buenos Aires, AR
104.51.61.105 AS7018 AT&T Enterprises, LLC 9.22ms from Chicago, US
35.222.222.137 AS396982 Google LLC 0.13ms from Council Bluffs, US
117.58.246.185 AS38744 AlwaysOn Network Bangladesh Ltd 0.31ms from Dhaka, BD
189.136.241.105 AS8151 UNINET 2.92ms from Mexico City, MX
130.49.35.217 AS204957 GREEN FLOID LLC 0.44ms from Miami, US
75.134.21.121 AS20115 Charter Communications LLC 13.98ms from Minneapolis, US
209.104.96.57 AS852 TELUS Communications Inc. 0.37ms from Montreal, CA
79.170.28.169 AS43761 SvyazService Ltd 3.97ms from Moscow, RU
128.59.110.89 AS14 Columbia University 1.14ms from New York City, US
208.82.131.105 AS17185 Data102 2.58ms from New York City, US
84.149.224.169 AS3320 Deutsche Telekom AG 5.08ms from Nuernberg, DE
63.113.71.169 AS701 Verizon Business 0.83ms from Portland, US
39.73.167.217 AS4837 CHINA UNICOM China169 Backbone 6.41ms from Qingdao, CN
20.236.30.25 AS8075 Microsoft Corporation 0.28ms from Quincy, US
128.32.108.73 AS25 University of California at Berkeley 2.15ms from San Jose, US
169.213.38.121 AS4766 Korea Telecom 4.64ms from Seoul, KR
71.120.202.153 AS701 Verizon Business 9.68ms from Ashburn, US
155.207.94.25 AS5470 AUTH-NET-AS 10.36ms from Athens, GR
185.139.15.217 AS49020 Elie Achkar trading as FiberSkynet 2.49ms from Beirut, LB
216.7.82.121 AS46637 City of Rock Falls 3.29ms from Chicago, US
157.130.62.57 AS701 Verizon Business 1.29ms from Chicago, US
40.133.209.89 AS7029 Windstream Communications LLC 0.29ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 201.130.56.254
traceroute to 201.130.56.254 (201.130.56.254): 64 hops max, 52 byte packets
5 [AS4837] 42.49.199.245 0.968 ms
7 *
8 *
9 [AS4837] 219.158.16.82 28.772 ms
10 [AS4837] 219.158.16.98 233.884 ms
11 [AS174] 38.142.34.57 244.435 ms
12 [AS174] 154.54.42.101 245.156 ms
13 [AS174] 154.54.44.85 254.67 ms
14 [AS174] 154.54.166.57 268.8 ms
15 [AS174] 154.54.165.25 237.226 ms
16 [AS174] 154.54.170.158 243.132 ms
17 [AS174] 154.54.85.226 247.546 ms
18 [AS174] 154.54.171.225 311.091 ms
19 [AS174] 154.54.165.110 260.622 ms
20 [AS174] 154.54.24.242 254.817 ms
21 [AS174] 38.32.200.234 231.779 ms
22 *
23 *
24 *
25 [AS11172] 201.151.31.62 254.27 ms
26 [AS28521] 201.130.56.254 254.636 ms
Measurement taken from IPinfo ProbeNet in Zhangjiajie, CN
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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