Autonomous System details

AS21520

Instituto Tecnologico Autonomo de Mexico(ITAM)  ·  itam.mx

Mexico

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AS21520 – Instituto Tecnologico Autonomo de Mexico(ITAM)

Field Value
Country Mexico
Website itam.mx
Hosted domains 9
IPv4 addresses 20,992
IPv6 addresses 0
ASN type Education
Registry lacnic
Allocated 25 years ago on May 15, 2001
Updated 22 years ago on Mar 15, 2004

IP Ranges

Netblock Company Num of IPs
148.205.56.0/21 Instituto Tecnologico Autonomo de Mexico(ITAM) 2,048
148.205.104.0/21 Instituto Tecnologico Autonomo de Mexico(ITAM) 2,048
148.205.36.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.40.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.48.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.64.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.68.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.72.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.112.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.132.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.136.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.148.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.164.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.176.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.196.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.228.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.236.0/22 Instituto Tecnologico Autonomo de Mexico(ITAM) 1,024
148.205.13.0/24 Instituto Tecnologico Autonomo de Mexico(ITAM) 256
148.205.89.0/24 Instituto Tecnologico Autonomo de Mexico(ITAM) 256
148.205.90.0/24 Instituto Tecnologico Autonomo de Mexico(ITAM) 256
148.205.120.0/24 Instituto Tecnologico Autonomo de Mexico(ITAM) 256
148.205.193.0/24 Instituto Tecnologico Autonomo de Mexico(ITAM) 256
148.205.195.0/24 Instituto Tecnologico Autonomo de Mexico(ITAM) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21520
                                                OrgID:          AS21520
                                                ASName:         AS21520
                                                ASNumber:       AS21520
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 9 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
148.205.148.6 ███████ 2
148.205.150.165 ██████████ 2
148.205.150.190 ██████████ 2
148.205.150.110 ███████ 2
148.205.178.92 ██████████ 1
148.205.148.5 ██████████ 1
148.205.178.91 ██████████ 1
148.205.150.186 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS18734 Operbes, S.A. de C.V.
AS32098 Transtelco Inc
AS3356 Level 3 Parent, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS18734 Operbes, S.A. de C.V.
AS32098 Transtelco Inc
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
148.205.178.91 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.04ms from Mexico City, MX
148.205.148.63 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.44ms from Mexico City, MX
148.205.104.102 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.77ms from Mexico City, MX
148.205.150.103 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.52ms from Mexico City, MX
148.205.228.105 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.60ms from Mexico City, MX
148.205.56.118 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 1.98ms from Mexico City, MX
148.205.151.10 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.88ms from Mexico City, MX
148.205.164.68 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.81ms from Mexico City, MX
148.205.193.2 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 3.25ms from Santiago de Queretaro, MX
148.205.195.255 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 16.42ms from Santiago de Queretaro, MX
148.205.149.71 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.42ms from Mexico City, MX
148.205.229.38 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 1.99ms from Mexico City, MX
148.205.120.131 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.67ms 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
118.124.248.80 AS4134 CHINANET-BACKBONE 4.89ms from Chengdu, CN
174.97.191.48 AS10796 Charter Communications Inc 12.13ms from Chicago, US
154.93.216.112 AS134548 DXTL Tseung Kwan O Service 0.70ms from Hong Kong, HK
89.141.190.80 AS12430 VODAFONE ESPANA S.A.U. 9.06ms from Madrid, ES
23.57.78.32 AS16625 Akamai Technologies, Inc. 0.46ms from Mumbai, IN
35.73.214.48 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
126.60.117.192 AS17676 SoftBank Corp. 7.90ms from Tokyo, JP
221.233.105.16 AS4134 CHINANET-BACKBONE 5.84ms from Wuhan, CN
110.226.25.224 AS24560 Bharti Airtel Ltd., Telemedia Services 2.99ms from Ahmedabad, IN
71.182.162.160 AS701 Verizon Business 6.35ms from Ashburn, US
20.41.157.32 AS8075 Microsoft Corporation 0.51ms from Chicago, US
18.163.75.64 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
123.215.209.208 AS9318 SK Broadband Co Ltd 2.41ms from Incheon, KR
31.206.68.0 AS8386 Vodafone Net Iletisim Hizmetler AS 1.81ms from Izmir, TR
62.43.62.208 AS6739 VODAFONE ONO, S.A. 4.32ms from Madrid, ES
69.202.177.32 AS12271 Charter Communications Inc 3.43ms from New York City, US
211.18.192.144 AS2516 KDDI CORPORATION 1.90ms from Osaka, JP
129.146.87.128 AS31898 Oracle Corporation 0.26ms from Phoenix, US
52.86.235.32 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
76.22.122.80 AS7922 Comcast Cable Communications, LLC 5.23ms from Seattle, US
96.35.136.208 AS20115 Charter Communications LLC 4.22ms from St. Louis, US
153.148.70.224 AS4713 NTT DOCOMO BUSINESS,Inc. 19.00ms from Tokyo, JP
190.112.158.0 AS269712 OCTA TELECOM 11.83ms from Fortaleza, BR
88.251.105.96 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.41ms from Istanbul, TR
88.233.25.224 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.02ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 148.205.39.93
traceroute to 148.205.39.93 (148.205.39.93): 7 hops max, 52 byte packets
2 [AS31252] 95.65.10.172 14.145 ms
3 *
4 [AS9002] 87.245.236.81 2.168 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Chisinau, MD
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 AS21520 at robtex.

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