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 19,456
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
148.205.132.0/22 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
148.205.89.0/24 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

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
148.205.150.110 ███████ 2
148.205.150.165 ██████████ 2
148.205.148.6 ███████ 2
148.205.178.92 ██████████ 1
148.205.150.190 ██████████ 1
148.205.178.91 ██████████ 1
148.205.150.186 ██████████ 1
148.205.148.5 ██████████ 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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Pingable IPs

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

IP Address ASN Details
148.205.193.1 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 3.34ms from Santiago de Queretaro, MX
148.205.149.126 AS21520 Instituto Tecnologico Autonomo de Mexico(ITAM) 2.54ms 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
108.31.41.80 AS701 Verizon Business 2.57ms from Ashburn, US
188.246.51.0 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 8.29ms from Belgrade, RS
34.221.127.208 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
16.58.19.112 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
70.120.242.128 AS11427 Charter Communications Inc 13.06ms from Houston, US
98.200.27.240 AS7922 Comcast Cable Communications, LLC 7.30ms from Houston, US
49.27.189.80 AS4766 Korea Telecom 7.93ms from Incheon, KR
108.158.107.112 AS16509 Amazon.com, Inc. 0.06ms from Lima, PE
174.114.57.240 AS812 Rogers Communications Canada Inc. 5.88ms from Montreal, CA
27.90.33.0 AS2516 KDDI CORPORATION 15.14ms from Osaka, JP
72.222.167.224 AS22773 Cox Communications Inc. 5.49ms from Phoenix, US
54.197.83.16 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
52.188.216.224 AS8075 Microsoft Corporation 0.33ms from Ashburn, US
52.131.121.96 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.27ms from Beijing, CN
107.218.244.96 AS7018 AT&T Enterprises, LLC 1.59ms from Chicago, US
169.47.124.80 AS36351 IBM Cloud 0.81ms from Dallas, US
98.48.33.176 AS7922 Comcast Cable Communications, LLC 12.62ms from Denver, US
87.144.220.224 AS3320 Deutsche Telekom AG 7.06ms from Frankfurt am Main, DE
130.194.154.32 AS56132 Monash University, 2.87ms from Melbourne, AU
109.188.94.144 AS25159 PJSC MegaFon 14.48ms from Moscow, RU
132.227.204.112 AS1307 Renater 1.06ms from Paris, FR
100.53.181.176 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
100.55.60.80 AS14618 Amazon.com, Inc. 0.59ms from Reston, US
20.248.212.0 AS8075 Microsoft Corporation 1.46ms from Sydney, AU
38.18.108.16 AS32277 TBayTel 14.78ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -m4 148.205.139.177
traceroute to 148.205.139.177 (148.205.139.177): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Jeddah, SA
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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