187.204.40.0/21

AS8151 · UNINET

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Summary

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

WHOIS Details

inetnum:     187.204.0.0/16
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:      [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 187.204.0.0/16

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

1,746 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.204.47.109	AS8151 UNINET	`9.81ms` from Guadalajara, MX
187.204.41.223	AS8151 UNINET	`7.58ms` from Guadalajara, MX
187.204.42.161	AS8151 UNINET	`7.84ms` from Guadalajara, MX
187.204.43.50	AS8151 UNINET	`7.70ms` from Guadalajara, MX
187.204.46.189	AS8151 UNINET	`7.92ms` from Guadalajara, MX
187.204.45.126	AS8151 UNINET	`7.91ms` from Guadalajara, MX
187.204.40.9	AS8151 UNINET	`7.64ms` from Guadalajara, MX
187.204.44.167	AS8151 UNINET	`7.66ms` 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
181.97.179.85	AS7303 Telecom Argentina S.A.	`18.05ms` from Buenos Aires, AR
51.182.169.165	AS5607 Sky UK Limited	`1.24ms` from Dublin, IE
194.77.167.69	AS3257 GTT Communications Inc.	`0.58ms` from Frankfurt am Main, DE
121.15.167.69	AS4134 CHINANET-BACKBONE	`1.05ms` from Guangzhou, CN
181.198.221.197	AS27947 Telconet S.A	`1.78ms` from Guayaquil, EC
79.26.136.181	AS3269 Telecom Italia S.p.A.	`1.95ms` from Milan, IT
216.165.144.37	AS4181 TDS TELECOM	`4.98ms` from Minneapolis, US
62.32.95.133	AS25227 JSC Avantel	`0.73ms` from Moscow, RU
115.248.63.101	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`1.84ms` from Mumbai, IN
108.25.83.21	AS701 Verizon Business	`4.77ms` from New York City, US
71.228.134.149	AS7922 Comcast Cable Communications, LLC	`11.23ms` from Orlando, US
61.208.106.197	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.67ms` from Osaka, JP
44.195.124.229	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
222.102.87.101	AS4766 Korea Telecom	`5.16ms` from Seoul, KR
175.246.134.37	AS4766 Korea Telecom	`3.50ms` from Seoul, KR
186.192.15.69	AS262725 RG SILVEIRA LTDA	`11.73ms` from São Paulo, BR
60.70.33.69	AS17676 SoftBank Corp.	`3.05ms` from Tokyo, JP
66.49.240.37	AS11814 Distributel Communications Limited	`15.06ms` from Vancouver, CA
83.15.105.149	AS5617 Orange Polska Spolka Akcyjna	`2.62ms` from Warsaw, PL
156.83.93.5	AS1103 SURF B.V.	`2.40ms` from Amsterdam, NL
40.76.76.165	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
107.225.44.21	AS7018 AT&T Enterprises, LLC	`1.46ms` from Atlanta, US
122.161.145.229	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.01ms` from Delhi, IN
98.48.23.213	AS7922 Comcast Cable Communications, LLC	`15.68ms` from Denver, US
121.196.198.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.00ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 187.204.40.197

traceroute to 187.204.40.197 (187.204.40.197): 64 hops max, 52 byte packets

2 [] 189.247.251.199 0.59 ms

3 [] 189.246.38.254 12.132 ms

4 [AS8151] 187.204.40.197 15.651 ms

Measurement taken from

IPinfo ProbeNet in Guadalajara, MX

On January 9th 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.

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