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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ASN API & Database

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
187.252.192.238	AS28512 Cablemas Telecomunicaciones SA de CV	`24.34ms` from Miami, US
177.237.81.1	AS28512 Cablemas Telecomunicaciones SA de CV	`24.61ms` from Miami, US
2806:250:c0a:bd35:ce2d:21ff:fe54:ff19	AS28512 Cablemas Telecomunicaciones SA de CV	`29.82ms` from Miami, US
187.252.164.99	AS28512 Cablemas Telecomunicaciones SA de CV	`23.16ms` from Miami, US
177.237.79.137	AS28512 Cablemas Telecomunicaciones SA de CV	`25.05ms` from Miami, US
200.79.224.161	AS28512 Cablemas Telecomunicaciones SA de CV	`24.01ms` from Miami, US
187.184.236.14	AS28512 Cablemas Telecomunicaciones SA de CV	`37.83ms` from Santiago de Querétaro, MX
177.237.72.249	AS28512 Cablemas Telecomunicaciones SA de CV	`24.04ms` from Miami, US
187.252.193.87	AS28512 Cablemas Telecomunicaciones SA de CV	`23.56ms` from Miami, US
187.184.238.66	AS28512 Cablemas Telecomunicaciones SA de CV	`37.75ms` from Santiago de Querétaro, MX
187.185.221.1	AS28512 Cablemas Telecomunicaciones SA de CV	`26.99ms` from Miami, US
177.237.62.146	AS28512 Cablemas Telecomunicaciones SA de CV	`19.01ms` from Miami, US
187.252.84.3	AS28512 Cablemas Telecomunicaciones SA de CV	`22.98ms` from Miami, US
2806:250:24::2	AS28512 Cablemas Telecomunicaciones SA de CV	`24.05ms` from Miami, US
177.237.60.89	AS28512 Cablemas Telecomunicaciones SA de CV	`23.55ms` from Miami, US
187.252.194.212	AS28512 Cablemas Telecomunicaciones SA de CV	`24.27ms` from Miami, US
200.79.225.94	AS28512 Cablemas Telecomunicaciones SA de CV	`26.58ms` from Miami, US
187.185.222.129	AS28512 Cablemas Telecomunicaciones SA de CV	`26.40ms` from Miami, US
187.252.204.38	AS28512 Cablemas Telecomunicaciones SA de CV	`23.02ms` from Miami, US
189.214.92.1	AS28512 Cablemas Telecomunicaciones SA de CV	`26.42ms` from Miami, US
177.237.116.1	AS28512 Cablemas Telecomunicaciones SA de CV	`26.22ms` from Miami, US
187.252.199.12	AS28512 Cablemas Telecomunicaciones SA de CV	`24.34ms` from Miami, US
187.253.202.5	AS28512 Cablemas Telecomunicaciones SA de CV	`23.08ms` from Miami, US
187.184.242.47	AS28512 Cablemas Telecomunicaciones SA de CV	`37.81ms` from Monterrey, MX
2806:250:600::	AS28512 Cablemas Telecomunicaciones SA de CV	`23.98ms` from Miami, US

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
35.159.22.96	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
101.37.136.48	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.04ms` from Hangzhou, CN
218.209.150.0	AS23563 SK Broadband Co Ltd	`2.14ms` from Incheon, KR
2.134.126.0	AS9198 JSC Kazakhtelecom	`4.55ms` from Karagandy, KZ
79.9.33.176	AS3269 Telecom Italia S.p.A.	`6.71ms` from Milan, IT
178.186.95.48	AS12389 PJSC Rostelecom	`5.43ms` from Novosibirsk, RU
35.180.232.80	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
78.84.80.160	AS12578 SIA Tet	`2.14ms` from Riga, LV
72.60.143.192	AS47583 Hostinger International Limited	`0.43ms` from Sao Paulo, BR
210.91.36.160	AS4766 Korea Telecom	`1.06ms` from Seoul, KR
180.43.6.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.08ms` from Tokyo, JP
223.75.250.144	AS9808 China Mobile Communications Group Co., Ltd.	`4.64ms` from Wuhan, CN
23.96.238.160	AS8075 Microsoft Corporation	`0.44ms` from Chicago, US
87.171.211.48	AS3320 Deutsche Telekom AG	`7.49ms` from Frankfurt am Main, DE
98.42.190.192	AS7922 Comcast Cable Communications, LLC	`1.37ms` from Fremont, US
68.171.121.192	AS395582 Grand River Mutual Telephone Corporation	`5.81ms` from Kansas City, US
102.205.225.0	AS329533 WANDERPORT NETWORKS MOZAMBIQUE, SU, LDA	`0.65ms` from Maputo, MZ
47.204.39.32	AS5650 Frontier Communications of America, Inc.	`7.75ms` from Miami, US
91.236.60.0	AS198541 Intercomtel-as MTT segment	`5.95ms` from Moscow, RU
5.196.28.208	AS16276 OVH SAS	`0.17ms` from Strasbourg, FR
203.134.7.48	AS9443 Vocus Retail	`0.29ms` from Sydney, AU
178.199.9.96	AS3303 Swisscom (Switzerland) Ltd	`0.60ms` from Zuerich, CH
217.165.114.16	AS5384 Emirates Internet	`4.14ms` from Al Fujairah City, AE
20.86.70.176	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
114.252.120.96	AS4808 China Unicom Beijing Province Network	`3.31ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m17 177.237.85.108

traceroute to 177.237.85.108 (177.237.85.108): 17 hops max, 52 byte packets

4 [AS3257] 213.200.115.26 33.662 ms

5 [AS3257] 208.116.218.90 25.036 ms

6 [AS32098] 201.174.251.29 38.114 ms

7 [AS32098] 201.174.149.30 42.365 ms

8 [AS18734] 189.204.203.251 56.727 ms

9 [AS18734] 189.202.240.57 69.186 ms

10 *

11 *

12 [AS28512] 200.79.231.81 77.045 ms

13 *

14 [AS28512] 200.79.231.81 77.296 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Denver, US

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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