187.204.176.0/21

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 are no domains currently hosted on this ASN.

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

1,942 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.204.181.238	AS8151 UNINET	`1.00ms` from Guadalajara, MX
187.204.176.85	AS8151 UNINET	`1.00ms` from Guadalajara, MX
187.204.180.81	AS8151 UNINET	`0.99ms` from Guadalajara, MX
187.204.178.39	AS8151 UNINET	`1.03ms` from Guadalajara, MX
187.204.183.253	AS8151 UNINET	`1.02ms` from Guadalajara, MX
187.204.177.208	AS8151 UNINET	`1.03ms` from Guadalajara, MX
187.204.182.79	AS8151 UNINET	`1.02ms` from Guadalajara, MX
187.204.179.5	AS8151 UNINET	`1.00ms` 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
66.178.8.101	AS12684 SES ASTRA S.A.	`1.07ms` from Ashburn, US
125.238.94.181	AS4771 Spark New Zealand Trading Ltd.	`6.21ms` from Auckland, NZ
67.222.122.117	AS31864 Transwave Communications Systems, Inc.	`0.51ms` from Buffalo, US
177.125.17.229	AS262332 AGI Informática Ltda ME	`11.13ms` from Curitiba, BR
212.42.84.5	AS8856 UkrNet Ltd.	`0.23ms` from Frankfurt am Main, DE
60.13.151.229	AS4837 CHINA UNICOM China169 Backbone	`8.45ms` from Hami, CN
171.243.18.21	AS7552 Viettel Group	`15.48ms` from Ho Chi Minh City, VN
1.222.107.213	AS3786 LG DACOM Corporation	`1.82ms` from Incheon, KR
47.150.16.165	AS5650 Frontier Communications of America, Inc.	`3.67ms` from Los Angeles, US
169.228.242.149	AS7377 University of California, San Diego	`2.75ms` from Los Angeles, US
203.63.117.245	AS2764 AAPT Limited	`0.73ms` from Melbourne, AU
103.6.184.245	AS133720 Zess Networks Private Limited	`1.17ms` from Mumbai, IN
124.208.29.117	AS2516 KDDI CORPORATION	`11.47ms` from Osaka, JP
140.249.215.69	AS58541 Qingdao,266000	`1.16ms` from Qingdao, CN
63.195.194.21	AS7018 AT&T Enterprises, LLC	`2.31ms` from San Antonio, US
201.103.246.213	AS8151 UNINET	`3.74ms` from Santiago de Queretaro, MX
61.223.74.165	AS3462 Data Communication Business Group	`2.18ms` from Taichung, TW
51.84.81.37	AS16509 Amazon.com, Inc.	`1.78ms` from Tel Aviv, IL
80.107.16.85	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.22ms` from Athens, GR
81.183.180.149	AS5483 Magyar Telekom Plc.	`4.89ms` from Budapest, HU
4.150.213.21	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
78.48.20.117	AS6805 Telefonica Germany GmbH & Co.OHG	`2.47ms` from Duesseldorf, DE
176.70.141.181	AS1257 Tele2 Sverige AB	`0.45ms` from Goeteborg, SE
8.217.213.245	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Hong Kong, HK
87.101.144.21	AS35753 ITC AS number	`0.89ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 -f2 187.204.183.43

traceroute to 187.204.183.43 (187.204.183.43): 64 hops max, 52 byte packets

2 [] 189.247.251.199 0.337 ms

3 [] 201.154.48.54 1.066 ms

4 [AS8151] 187.204.183.43 1.175 ms

Measurement taken from

IPinfo ProbeNet in Guadalajara, MX

On January 19th 2026

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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