187.221.40.0/21

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:      [email protected]
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 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

1,914 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.221.42.35	AS8151 UNINET	`4.63ms` from Santiago de Queretaro, MX
187.221.45.187	AS8151 UNINET	`4.74ms` from Santiago de Queretaro, MX
187.221.44.226	AS8151 UNINET	`4.73ms` from Santiago de Queretaro, MX
187.221.40.22	AS8151 UNINET	`4.72ms` from Santiago de Queretaro, MX
187.221.41.45	AS8151 UNINET	`4.75ms` from Santiago de Queretaro, MX
187.221.47.59	AS8151 UNINET	`4.79ms` from Santiago de Queretaro, MX
187.221.43.27	AS8151 UNINET	`4.71ms` from Santiago de Queretaro, MX
187.221.46.191	AS8151 UNINET	`4.63ms` 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
110.6.180.53	AS4837 CHINA UNICOM China169 Backbone	`6.72ms` from Changchun, CN
104.155.135.5	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
189.75.211.69	AS8167 V tal	`1.77ms` from Curitiba, BR
14.241.109.5	AS45899 VNPT Corp	`2.84ms` from Hanoi, VN
202.128.104.245	AS10202 BOC International Holdings Limited	`1.11ms` from Hong Kong, HK
49.44.140.101	AS55836 Reliance Jio Infocomm Limited	`2.18ms` from Hyderabad, IN
123.172.52.37	AS4134 CHINANET-BACKBONE	`10.16ms` from Liaoyang, CN
86.174.153.101	AS2856 British Telecommunications PLC	`5.97ms` from London, GB
73.192.247.197	AS7922 Comcast Cable Communications, LLC	`11.24ms` from Los Angeles, US
79.31.122.197	AS3269 Telecom Italia S.p.A.	`3.93ms` from Milan, IT
74.113.248.69	AS13767 DataBank Holdings, Ltd.	`1.71ms` from Minneapolis, US
203.78.220.133	AS703 Verizon Business	`1.47ms` from Mumbai, IN
125.110.164.165	AS4134 CHINANET-BACKBONE	`9.79ms` from Nanchang, CN
217.87.21.229	AS3320 Deutsche Telekom AG	`6.21ms` from Nuernberg, DE
118.110.49.117	AS2518 BIGLOBE Inc.	`2.33ms` from Osaka, JP
109.209.115.101	AS3215 Orange S.A.	`3.25ms` from Paris, FR
193.250.142.69	AS3215 Orange S.A.	`13.98ms` from Paris, FR
204.98.189.133	AS209 CenturyLink Communications, LLC	`0.98ms` from Phoenix, US
189.92.38.245	AS22085 Claro S/A	`17.40ms` from Rio de Janeiro, BR
80.23.33.53	AS3269 Telecom Italia S.p.A.	`4.54ms` from Rome, IT
59.21.160.149	AS4766 Korea Telecom	`7.91ms` from Seoul, KR
163.152.177.117	AS9452 Korea University	`2.62ms` from Seoul, KR
193.47.79.5	AS24953 NETPLANET GmbH	`0.39ms` from Vienna, AT
88.119.153.149	AS8764 Telia Lietuva, AB	`0.82ms` from Vilnius, LT
2.86.205.101	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.84ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 -f3 187.221.45.138

traceroute to 187.221.45.138 (187.221.45.138): 64 hops max, 52 byte packets

3 [AS8151] 201.125.118.45 45.206 ms

4 [AS8151] 187.221.45.138 42.447 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 14th 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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