Autonomous System details

AS28556

Cablemas Telecomunicaciones SA de CV · izzi.mx

Mexico

BitTorrent

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AS28556 – Cablemas Telecomunicaciones SA de CV

Field	Value
Country	Mexico
Website	izzi.mx
Hosted domains	1
IPv4 addresses	2,560
IPv6 addresses	1,208,925,819,614,629,174,706,176
ASN type	ISP
Registry	lacnic
Allocated	17 years ago on Dec 29, 2008
Updated	4 years ago on Sep 14, 2021

Netblock	Company	Num of IPs
187.252.248.0/22	Cablemas Telecomunicaciones SA de CV	1,024
187.252.248.0/23	Cablemas Telecomunicaciones SA de CV	512
187.252.250.0/23	Cablemas Telecomunicaciones SA de CV	512
187.185.154.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.9.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.166.0/24	Cablemas Telecomunicaciones SA de CV	256
187.252.167.0/24	Cablemas Telecomunicaciones SA de CV	256
189.220.60.0/24	Cablemas Telecomunicaciones SA de CV	256
189.221.153.0/24	Cablemas Telecomunicaciones SA de CV	256

Netblock	Company
2806:250:16::/48	Cablemas Telecomunicaciones SA de CV

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WHOIS Details

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                                                ASHandle:       AS28556
                                                OrgID:          AS28556
                                                ASName:         AS28556
                                                ASNumber:       AS28556
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address	Domain	Domains on this IP
187.252.250.192	██████████	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

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

IP Address	ASN	Details
187.252.251.189	AS28556 Cablemas Telecomunicaciones SA de CV	`24.10ms` from Miami, US
187.252.9.250	AS28556 Cablemas Telecomunicaciones SA de CV	`22.89ms` from Miami, US
187.252.167.110	AS28556 Cablemas Telecomunicaciones SA de CV	`34.93ms` from Monterrey, MX
189.221.153.2	AS28556 Cablemas Telecomunicaciones SA de CV	`38.64ms` from Santiago de Queretaro, MX
187.252.248.152	AS28556 Cablemas Telecomunicaciones SA de CV	`30.87ms` from Jacksonville, US
187.252.249.175	AS28556 Cablemas Telecomunicaciones SA de CV	`30.69ms` from Jacksonville, US
187.252.250.240	AS28556 Cablemas Telecomunicaciones SA de CV	`24.10ms` from Miami, US
187.252.166.252	AS28556 Cablemas Telecomunicaciones SA de CV	`38.30ms` from Santiago de Queretaro, MX
189.220.60.17	AS28556 Cablemas Telecomunicaciones SA de CV	`22.83ms` from Miami, US
187.185.154.54	AS28556 Cablemas Telecomunicaciones SA de CV	`38.30ms` from Santiago de Queretaro, 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
73.200.213.60	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Ashburn, US
64.223.242.252	AS13977 Fidium	`2.82ms` from Boston, US
174.102.149.156	AS10796 Charter Communications Inc	`5.84ms` from Chicago, US
20.221.42.28	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
88.134.162.252	AS3209 Vodafone GmbH	`0.86ms` from Hamburg, DE
113.4.238.76	AS4837 CHINA UNICOM China169 Backbone	`4.17ms` from Harbin, CN
76.87.228.140	AS20001 Charter Communications Inc	`3.92ms` from Los Angeles, US
23.127.154.92	AS7018 AT&T Enterprises, LLC	`13.52ms` from Los Angeles, US
90.254.245.252	AS5378 Vodafone Limited	`3.66ms` from Manchester, GB
188.191.56.236	AS44092 HAL Service SpA	`3.02ms` from Milan, IT
98.113.218.12	AS701 Verizon Business	`1.99ms` from New York City, US
34.228.160.44	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
223.171.88.204	AS17853 LGTELECOM	`16.19ms` from Seoul, KR
131.247.61.252	AS5661 UNIVERSITY OF SOUTH FLORIDA	`1.43ms` from Tampa, US
54.248.23.76	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
124.142.29.236	AS9824 JCOM Co., Ltd.	`9.48ms` from Tokyo, JP
195.177.84.60	AS34393 Systel Systemy Teleinformatyczne Sp. z o.o.	`3.40ms` from Wrocław, PL
113.142.66.140	AS134768 CHINANET SHAANXI province Cloud Base network	`3.23ms` from Xi'an, CN
95.211.58.92	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
20.16.61.44	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
98.243.23.252	AS7922 Comcast Cable Communications, LLC	`8.52ms` from Flint, US
62.52.51.236	AS6805 Telefonica Germany GmbH & Co.OHG	`0.62ms` from Frankfurt am Main, DE
72.226.108.220	AS12271 Charter Communications Inc	`7.42ms` from New York City, US
201.220.157.28	AS52420 Intercom SRL	`13.47ms` from Rosario, AR
38.248.200.220	AS214483 FiberPower LLC	`0.25ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 187.185.154.247

traceroute to 187.185.154.247 (187.185.154.247): 64 hops max, 52 byte packets

1 [AS7195] 200.25.32.194 0.114 ms

2 [AS7195] 200.25.32.118 3.192 ms

3 [AS18734] 189.204.203.58 3.342 ms

4 [AS18734] 189.204.240.154 26.685 ms

5 [AS28545] 177.238.190.105 36.767 ms

6 [AS28545] 177.238.185.172 40.26 ms

7 [AS28556] 187.252.9.252 40.563 ms

8 *

9 [AS28556] 187.185.154.247 40.277 ms

Measurement taken from

IPinfo ProbeNet in Santiago de Queretaro, MX

On January 30th 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 AS28556 at robtex.

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