187.204.136.0/21

AS8151 · UNINET

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Summary

Country	Mexico
Domain	uninet.com.mx
ASN	AS8151
Registry	LACNIC
ID	GEC10

WHOIS Details

inetnum:     187.204.0.0/16
status:      reallocated
aut-num:     N/A
owner:       UNINET
ownerid:     MX-USCV4-LACNIC
responsible: No hay informacion
address:     AVENIDA (AV.) INSURGENTES SUR, 3500, PISO 4 PEÑA POBRE
address:     14060 - TLALPAN - CX
country:     MX
phone:       +52  5554876500
owner-c:     GEC10
tech-c:      GEC10
abuse-c:     GEC10
inetrev:     187.204.0.0/16
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250509 AA
nslastaa:    20250509
nserver:     NSMEX2.UNINET.NET.MX
nsstat:      20250509 AA
nslastaa:    20250509
nserver:     NSMTY2.UNINET.NET.MX
nsstat:      20250509 AA
nslastaa:    20250509
created:     20111014
changed:     20211008
inetnum-up:  187.192.0.0/11

nic-hdl:     GEC10
person:      Santiago Ricardo Ramirez Luna
e-mail:      gccips@uninet.com.mx
address:     AV. INSURGENTES SUR, 3500, TORRE TELMEX COL. PEÑA POBRE
address:     14060 - TLALPAN - CX
country:     MX
phone:       +52  5554876578
created:     20110706
changed:     20250505

Nearby Ranges

BGP prefixes that overlap with 187.204.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

1,961 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.204.140.23	AS8151 UNINET	`1.07ms` from Guadalajara, MX
187.204.142.182	AS8151 UNINET	`1.03ms` from Guadalajara, MX
187.204.139.207	AS8151 UNINET	`0.99ms` from Guadalajara, MX
187.204.141.114	AS8151 UNINET	`0.99ms` from Guadalajara, MX
187.204.136.172	AS8151 UNINET	`0.98ms` from Guadalajara, MX
187.204.143.97	AS8151 UNINET	`1.05ms` from Guadalajara, MX
187.204.137.121	AS8151 UNINET	`1.02ms` from Guadalajara, MX
187.204.138.58	AS8151 UNINET	`1.03ms` from Guadalajara, 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
73.249.227.229	AS7922 Comcast Cable Communications, LLC	`8.46ms` from Boston, US
139.208.74.117	AS4837 CHINA UNICOM China169 Backbone	`6.97ms` from Changchun, CN
191.220.146.21	AS8167 V tal	`6.65ms` from Curitiba, BR
178.184.1.245	AS12389 PJSC Rostelecom	`13.14ms` from Krasnoyarsk, RU
60.22.190.181	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Liaoyang, CN
68.221.193.21	AS8075 Microsoft Corporation	`0.13ms` from Madrid, ES
15.222.102.229	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
36.155.139.133	AS56046 China Mobile communications corporation	`4.90ms` from Nanjing, CN
67.23.245.53	AS33182 HostDime.com, Inc.	`0.21ms` from Orlando, US
15.134.52.197	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
212.116.162.133	AS12400 Partner Communications Ltd.	`0.47ms` from Tel Aviv, IL
120.192.213.213	AS9808 China Mobile Communications Group Co., Ltd.	`1.23ms` from Xi'an, CN
5.101.110.197	AS14061 DigitalOcean, LLC	`0.15ms` from Amsterdam, NL
91.124.79.229	AS174 Cogent Communications, LLC	`7.39ms` from Amsterdam, NL
34.199.64.181	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
54.145.199.245	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
100.26.148.149	AS14618 Amazon.com, Inc.	`0.88ms` from Ashburn, US
185.152.66.245	AS60068 Datacamp Limited	`0.46ms` from Atlanta, US
111.202.212.53	AS4808 China Unicom Beijing Province Network	`3.73ms` from Beijing, CN
74.118.63.213	AS272814 TOVARSAT C.A.	`16.55ms` from Bogotá, CO
187.29.14.53	AS4230 CLARO S.A.	`2.81ms` from Brasilia, BR
208.104.183.53	AS14615 Comporium, Inc	`5.19ms` from Charlotte, US
104.137.213.149	AS33363 Charter Communications, Inc	`9.75ms` from Chicago, US
84.44.132.53	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.60ms` from Duesseldorf, DE
67.182.127.37	AS7922 Comcast Cable Communications, LLC	`10.83ms` from Fremont, US

Traceroute

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

traceroute -a -n -q1 -f4 187.204.142.223

traceroute to 187.204.142.223 (187.204.142.223): 64 hops max, 52 byte packets

4 [AS6939] 184.105.41.126 45.984 ms

5 *

6 [AS8151] 187.204.142.223 59.523 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On December 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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