187.221.128.0/21

AS8151 · UNINET

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Summary

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

WHOIS Details

inetnum:     187.221.0.0/16
status:      reallocated
aut-num:     AS8151
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:     187.221.0.0/16
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250510 AA
nslastaa:    20250510
nserver:     NSMEX2.UNINET.NET.MX
nsstat:      20250510 AA
nslastaa:    20250510
nserver:     NSMTY2.UNINET.NET.MX
nsstat:      20250510 AA
nslastaa:    20250510
created:     20130422
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 187.221.0.0/16

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

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Pingable IPs

1,906 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.221.132.195	AS8151 UNINET	`9.95ms` from Santiago de Queretaro, MX
187.221.135.123	AS8151 UNINET	`9.89ms` from Santiago de Queretaro, MX
187.221.128.131	AS8151 UNINET	`9.89ms` from Santiago de Queretaro, MX
187.221.129.22	AS8151 UNINET	`10.47ms` from Santiago de Queretaro, MX
187.221.133.112	AS8151 UNINET	`10.72ms` from Santiago de Queretaro, MX
187.221.131.196	AS8151 UNINET	`9.61ms` from Santiago de Queretaro, MX
187.221.134.153	AS8151 UNINET	`10.67ms` from Santiago de Queretaro, MX
187.221.130.11	AS8151 UNINET	`10.18ms` 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
192.87.72.101	AS1103 SURF B.V.	`2.24ms` from Amsterdam, NL
138.117.8.69	AS263754 SN COMUNICACIONES	`1.31ms` from Buenos Aires, AR
196.43.208.5	AS37312 Clickatell PTY(LTD)	`1.68ms` from Cape Town, ZA
24.231.248.149	AS20115 Charter Communications LLC	`10.72ms` from Chicago, US
3.21.108.85	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
206.144.242.5	AS5006 Inteliquent, inc.	`0.55ms` from Dallas, US
217.6.142.197	AS3320 Deutsche Telekom AG	`1.23ms` from Duesseldorf, DE
134.3.86.69	AS3209 Vodafone GmbH	`10.47ms` from Frankfurt am Main, DE
74.126.250.117	AS46231 Watch Communications	`6.42ms` from Indianapolis, US
212.156.86.213	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.34ms` from Izmir, TR
90.215.23.69	AS5607 Sky UK Limited	`4.70ms` from London, GB
80.30.87.5	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.07ms` from Madrid, ES
86.207.35.149	AS3215 Orange S.A.	`10.11ms` from Marseille, FR
114.221.193.149	AS4134 CHINANET-BACKBONE	`1.72ms` from Nanjing, CN
217.234.95.21	AS3320 Deutsche Telekom AG	`4.40ms` from Berlin, DE
35.162.102.133	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
62.169.88.133	AS2860 NOS COMUNICACOES, S.A.	`0.56ms` from Braga, PT
145.253.34.5	AS3209 Vodafone GmbH	`0.30ms` from Frankfurt am Main, DE
114.135.100.53	AS4134 CHINANET-BACKBONE	`5.30ms` from Guiyang, CN
83.51.212.101	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.51ms` from Madrid, ES
124.170.116.37	AS7545 TPG Telecom Limited	`1.42ms` from Melbourne, AU
67.9.126.85	AS33363 Charter Communications, Inc	`8.21ms` from Orlando, US
90.92.26.229	AS3215 Orange S.A.	`1.55ms` from Paris, FR
195.200.122.85	AS8304 Ecritel SASU	`0.59ms` from Paris, FR
187.255.174.21	AS28573 Claro NXT Telecomunicacoes Ltda	`11.49ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f3 187.221.135.74

traceroute to 187.221.135.74 (187.221.135.74): 64 hops max, 52 byte packets

3 [] 201.125.98.141 62.933 ms

4 [AS8151] 187.221.135.74 66.02 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On December 6th 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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