Autonomous System details

AS28512

Cablemas Telecomunicaciones SA de CV · izzi.mx

Mexico

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AS28512 – Cablemas Telecomunicaciones SA de CV

Field	Value
Country	Mexico
Website	izzi.mx
Hosted domains	8
IPv4 addresses	90,880
IPv6 addresses	668,535,978,246,889,933,612,515,328
ASN type	ISP
Registry	lacnic
Allocated	21 years ago on Aug 02, 2005
Updated	4 years ago on Sep 14, 2021

Netblock	Company	Num of IPs
187.252.32.0/19	Cablemas Telecomunicaciones SA de CV	8,192
177.237.48.0/20	Cablemas Telecomunicaciones SA de CV	4,096
177.237.64.0/20	Cablemas Telecomunicaciones SA de CV	4,096
177.237.80.0/20	Cablemas Telecomunicaciones SA de CV	4,096
177.237.96.0/20	Cablemas Telecomunicaciones SA de CV	4,096
177.237.112.0/20	Cablemas Telecomunicaciones SA de CV	4,096
187.185.208.0/20	Cablemas Telecomunicaciones SA de CV	4,096
187.252.192.0/20	Cablemas Telecomunicaciones SA de CV	4,096
189.202.112.0/20	Cablemas Telecomunicaciones SA de CV	4,096
189.214.80.0/20	Cablemas Telecomunicaciones SA de CV	4,096
189.215.64.0/20	Cablemas Telecomunicaciones SA de CV	4,096
189.221.128.0/20	Cablemas Telecomunicaciones SA de CV	4,096
200.79.224.0/20	Cablemas Telecomunicaciones SA de CV	4,096
200.79.240.0/20	Cablemas Telecomunicaciones SA de CV	4,096
187.184.232.0/21	Cablemas Telecomunicaciones SA de CV	2,048
187.184.240.0/21	Cablemas Telecomunicaciones SA de CV	2,048
187.252.192.0/21	Cablemas Telecomunicaciones SA de CV	2,048
187.252.200.0/21	Cablemas Telecomunicaciones SA de CV	2,048
187.253.144.0/21	Cablemas Telecomunicaciones SA de CV	2,048
187.253.184.0/21	Cablemas Telecomunicaciones SA de CV	2,048
189.221.112.0/21	Cablemas Telecomunicaciones SA de CV	2,048
189.221.144.0/21	Cablemas Telecomunicaciones SA de CV	2,048
189.221.248.0/21	Cablemas Telecomunicaciones SA de CV	2,048
201.166.16.0/21	Cablemas Telecomunicaciones SA de CV	2,048
201.166.24.0/21	Cablemas Telecomunicaciones SA de CV	2,048
189.202.96.0/22	Cablemas Telecomunicaciones SA de CV	1,024
189.202.100.0/22	Cablemas Telecomunicaciones SA de CV	1,024
189.221.120.0/22	Cablemas Telecomunicaciones SA de CV	1,024
189.221.124.0/22	Cablemas Telecomunicaciones SA de CV	1,024
177.237.90.0/23	Cablemas Telecomunicaciones SA de CV	512
177.237.116.0/23	Cablemas Telecomunicaciones SA de CV	512
187.253.26.0/23	Cablemas Telecomunicaciones SA de CV	512
187.253.176.0/23	Cablemas Telecomunicaciones SA de CV	512
187.253.178.0/23	Cablemas Telecomunicaciones SA de CV	512
187.253.180.0/23	Cablemas Telecomunicaciones SA de CV	512
187.253.182.0/23	Cablemas Telecomunicaciones SA de CV	512
189.214.92.0/23	Cablemas Telecomunicaciones SA de CV	512
189.214.94.0/23	Cablemas Telecomunicaciones SA de CV	512
177.239.230.0/24	Cablemas Telecomunicaciones SA de CV	256
187.185.64.0/24	Cablemas Telecomunicaciones SA de CV	256
187.185.71.0/24	Cablemas Telecomunicaciones SA de CV	256
187.185.157.0/24	Cablemas Telecomunicaciones SA de CV	256
187.185.158.0/24	Cablemas Telecomunicaciones SA de CV	256
187.185.159.0/24	Cablemas Telecomunicaciones SA de CV	256
187.185.221.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.2.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.3.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.4.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.10.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.84.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.153.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.164.0/24	Cablemas Telecomunicaciones SA de CV	256
187.253.202.0/24	Cablemas Telecomunicaciones SA de CV	256
189.215.135.0/24	Cablemas Telecomunicaciones SA de CV	256
189.215.200.0/24	Cablemas Telecomunicaciones SA de CV	256
189.220.42.0/24	Cablemas Telecomunicaciones SA de CV	256

Netblock	Company
2806:250:600::/40	Cablemas Telecomunicaciones SA de CV
2806:250:c00::/40	Cablemas Telecomunicaciones SA de CV
2806:250:c00::/45	Cablemas Telecomunicaciones SA de CV
2806:250:c08::/45	Cablemas Telecomunicaciones SA de CV
2806:250:c10::/45	Cablemas Telecomunicaciones SA de CV
2806:250:c18::/45	Cablemas Telecomunicaciones SA de CV
2806:250:20::/48	Cablemas Telecomunicaciones SA de CV
2806:250:24::/48	Cablemas Telecomunicaciones SA de CV
2806:250:25::/48	Cablemas Telecomunicaciones SA de CV
2806:250:26::/48	Cablemas Telecomunicaciones SA de CV
2806:250:27::/48	Cablemas Telecomunicaciones SA de CV
2806:250:300::/48	Cablemas Telecomunicaciones SA de CV
2806:250:301::/48	Cablemas Telecomunicaciones SA de CV
2806:250:302::/48	Cablemas Telecomunicaciones SA de CV
2806:250:303::/48	Cablemas Telecomunicaciones SA de CV

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WHOIS Details

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                                                ASHandle:       AS28512
                                                OrgID:          AS28512
                                                ASName:         AS28512
                                                ASNumber:       AS28512
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 8 domain names hosted across 7 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
189.221.250.11	██████████	2
177.237.79.131	██████████	1
200.79.231.5	██████████	1
187.252.200.174	██████████	1
200.79.231.136	██████████	1
189.202.112.117	██████████	1
187.185.220.50	██████████	1

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Peers

There is 1 peer for this ASN.

Peers	Name
AS28545	Cablemas Telecomunicaciones SA de CV

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS28545	Cablemas Telecomunicaciones SA de CV

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
187.252.202.29	AS28512 Cablemas Telecomunicaciones SA de CV	`23.02ms` from Miami, US
2806:250:c08::1	AS28512 Cablemas Telecomunicaciones SA de CV	`24.54ms` from Miami, US
187.252.56.97	AS28512 Cablemas Telecomunicaciones SA de CV	`24.89ms` from Miami, US
2806:250:303::d012:1a0d	AS28512 Cablemas Telecomunicaciones SA de CV	`26.95ms` from Miami, US
187.185.157.1	AS28512 Cablemas Telecomunicaciones SA de CV	`26.34ms` from Miami, US
201.166.23.1	AS28512 Cablemas Telecomunicaciones SA de CV	`24.61ms` from Miami, US
187.184.235.152	AS28512 Cablemas Telecomunicaciones SA de CV	`37.67ms` from Santiago de Querétaro, MX
187.184.232.87	AS28512 Cablemas Telecomunicaciones SA de CV	`37.79ms` from Santiago de Querétaro, MX
189.202.115.1	AS28512 Cablemas Telecomunicaciones SA de CV	`25.96ms` from Miami, US
187.184.243.49	AS28512 Cablemas Telecomunicaciones SA de CV	`37.76ms` from Monterrey, MX
200.79.238.1	AS28512 Cablemas Telecomunicaciones SA de CV	`25.11ms` from Miami, US
187.252.4.179	AS28512 Cablemas Telecomunicaciones SA de CV	`23.00ms` from Miami, US
187.253.202.5	AS28512 Cablemas Telecomunicaciones SA de CV	`23.08ms` from Miami, US
187.184.246.90	AS28512 Cablemas Telecomunicaciones SA de CV	`37.81ms` from Monterrey, MX
177.237.57.193	AS28512 Cablemas Telecomunicaciones SA de CV	`24.84ms` from Miami, US
187.252.49.180	AS28512 Cablemas Telecomunicaciones SA de CV	`29.34ms` from Miami, US
187.185.220.89	AS28512 Cablemas Telecomunicaciones SA de CV	`24.08ms` from Miami, US
2806:250:c06::1	AS28512 Cablemas Telecomunicaciones SA de CV	`24.24ms` from Miami, US
187.252.206.3	AS28512 Cablemas Telecomunicaciones SA de CV	`23.00ms` from Miami, US
201.166.18.1	AS28512 Cablemas Telecomunicaciones SA de CV	`26.71ms` from Miami, US
177.237.90.1	AS28512 Cablemas Telecomunicaciones SA de CV	`25.22ms` from Miami, US
187.184.237.227	AS28512 Cablemas Telecomunicaciones SA de CV	`37.96ms` from Santiago de Querétaro, MX
187.252.194.212	AS28512 Cablemas Telecomunicaciones SA de CV	`24.27ms` from Miami, US
187.253.190.13	AS28512 Cablemas Telecomunicaciones SA de CV	`24.13ms` from Miami, US
187.184.233.25	AS28512 Cablemas Telecomunicaciones SA de CV	`37.85ms` from Santiago de Querétaro, 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
195.26.224.112	AS216071 SERVERS TECH FZCO	`0.54ms` from Amsterdam, NL
20.86.70.176	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
71.191.151.144	AS701 Verizon Business	`2.16ms` from Ashburn, US
52.188.9.208	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
34.76.243.224	AS396982 Google LLC	`0.13ms` from Brussels, BE
82.83.223.224	AS3209 Vodafone GmbH	`4.42ms` from Duesseldorf, DE
79.2.28.208	AS3269 Telecom Italia S.p.A.	`4.88ms` from Milan, IT
39.75.124.144	AS4837 CHINA UNICOM China169 Backbone	`4.50ms` from Qingdao, CN
34.235.47.176	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
223.111.97.16	AS56046 China Mobile communications corporation	`5.13ms` from Shanghai, CN
54.168.151.144	AS16509 Amazon.com, Inc.	`0.25ms` from Tokyo, JP
105.106.54.192	AS36947 Telecom Algeria	`14.17ms` from Algiers, DZ
70.241.153.48	AS7018 AT&T Enterprises, LLC	`15.35ms` from Atlanta, US
39.103.105.0	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.50ms` from Beijing, CN
97.185.17.48	AS6167 Verizon Business	`13.16ms` from Chicago, US
134.68.59.16	AS87 Indiana University	`4.00ms` from Chicago, US
102.207.142.176	AS329505 FLICKSWITCH (PROPRIETARY) LIMITED	`0.17ms` from Johannesburg, ZA
86.179.144.128	AS2856 British Telecommunications PLC	`5.55ms` from London, GB
174.93.226.224	AS577 Bell Canada	`1.39ms` from Montreal, CA
14.13.216.224	AS2516 KDDI CORPORATION	`3.56ms` from Osaka, JP
40.131.57.64	AS7029 Windstream Communications LLC	`0.83ms` from Secaucus, US
191.104.173.224	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.68ms` from Bogota, CO
3.71.171.32	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
222.234.121.160	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
175.110.221.176	AS25019 Saudi Telecom Company JSC	`1.43ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 -f2 -m14 189.215.77.110

traceroute to 189.215.77.110 (189.215.77.110): 14 hops max, 52 byte packets

2 [AS8151] 187.175.232.194 0.353 ms

3 *

4 [] 189.246.101.141 52.741 ms

5 [AS8151] 189.247.130.209 47.266 ms

6 [AS18734] 189.202.240.57 76.282 ms

7 *

8 *

9 [AS28512] 200.79.231.81 85.601 ms

10 *

11 [AS28512] 200.79.231.81 87.041 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Cancún, MX

On February 16th 2026

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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 AS28512 at robtex.

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