187.109.240.0/21

AS262497 · JNNET TELECOMUNICACOES EIRELI - EPP

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Summary

Country	Brazil
Domain	at3.com.br
ASN	AS262497
Parent Range	187.109.240.0/20
Registry	LACNIC
ID	CMN12

WHOIS Details

inetnum:     187.109.240.0/20
aut-num:     AS262497
abuse-c:     SCF114
owner:       JNNET TELECOMUNICACOES EIRELI - EPP
ownerid:     07.687.904/0001-86
responsible: Centro de Ger�ncia de Redes
country:     BR
owner-c:     CGMNE4
tech-c:      SCF114
inetrev:     187.109.240.0/20
nserver:     ns01.dinamicatelecom.net.br
nsstat:      20240217 AA
nslastaa:    20240217
nserver:     ns02.dinamicatelecom.net.br
nsstat:      20240217 AA
nslastaa:    20240217
created:     20110610
changed:     20130307

nic-hdl-br:  CGMNE4
person:      CGR - Metro Network
e-mail:      cgr@metronetwork.com.br
country:     BR
created:     20150525
changed:     20201006

nic-hdl-br:  SCF114
person:      Silvio Cacio Giacomin Favero
e-mail:      silvio@at3.com.br
country:     BR
created:     20040807
changed:     20240214

Overlapping Ranges

BGP prefixes that contain 187.109.240.0/21

Range	ASN	Company	Num of IPs
187.109.240.0/20	AS262497	JNNET TELECOMUNICACOES EIRELI - EPP	4,096

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

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Pingable IPs

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

IP Address	ASN	Details
187.109.246.211	AS262497 JNNET TELECOMUNICACOES EIRELI - EPP	`15.46ms` from Osasco, BR
187.109.243.210	AS262497 JNNET TELECOMUNICACOES EIRELI - EPP	`15.53ms` from Rio de Janeiro, BR
187.109.244.242	AS262497 JNNET TELECOMUNICACOES EIRELI - EPP	`14.22ms` from Rio de Janeiro, BR
187.109.240.197	AS262497 JNNET TELECOMUNICACOES EIRELI - EPP	`13.72ms` from Rio de Janeiro, BR
187.109.242.231	AS262497 JNNET TELECOMUNICACOES EIRELI - EPP	`16.38ms` from Rio de Janeiro, BR

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
23.209.239.101	AS16625 Akamai Technologies, Inc.	`0.31ms` from Amsterdam, NL
46.214.186.21	AS48161 NEXTGEN COMMUNICATIONS SRL	`4.87ms` from Bucharest, RO
162.120.160.5	AS15169 Google LLC	`0.14ms` from Denver, US
178.184.4.181	AS12389 PJSC Rostelecom	`13.11ms` from Krasnoyarsk, RU
119.54.25.229	AS4837 CHINA UNICOM China169 Backbone	`17.12ms` from Liaoyang, CN
151.55.196.5	AS1267 WIND TRE S.P.A.	`4.87ms` from Milan, IT
202.144.76.5	AS9583 Sify Limited	`1.41ms` from Mumbai, IN
68.53.78.213	AS7922 Comcast Cable Communications, LLC	`7.34ms` from Murfreesboro, US
142.68.51.101	AS855 Bell Canada	`18.06ms` from New York City, US
86.206.90.245	AS3215 Orange S.A.	`14.96ms` from Paris, FR
4.233.138.197	AS8075 Microsoft Corporation	`0.47ms` from Paris, FR
34.201.63.69	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
46.19.145.37	AS43513 Sia Nano IT	`0.26ms` from Riga, LV
122.43.179.53	AS17858 LG POWERCOMM	`2.12ms` from Seoul, KR
14.81.97.5	AS4766 Korea Telecom	`7.03ms` from Seoul, KR
121.154.72.165	AS4766 Korea Telecom	`4.63ms` from Seoul, KR
220.90.33.69	AS4766 Korea Telecom	`5.54ms` from Seoul, KR
13.113.97.69	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
52.199.67.229	AS16509 Amazon.com, Inc.	`0.25ms` from Tokyo, JP
95.178.208.101	AS34594 Telemach Hrvatska d.o.o.	`11.80ms` from Zagreb, HR
119.54.182.37	AS4837 CHINA UNICOM China169 Backbone	`19.05ms` from Beijing, CN
104.239.119.245	AS13886 Sipbound Corporation	`1.04ms` from Boca Raton, US
76.19.197.245	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Boston, US
64.237.79.197	AS5009 REV	`11.36ms` from Dallas, US
74.249.202.117	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 187.109.242.240

traceroute to 187.109.242.240 (187.109.242.240): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.129 ms

2 [AS22356] 177.190.108.156 2.285 ms

3 [AS6762] 149.3.181.48 0.252 ms

4 [AS6762] 195.22.219.91 125.473 ms

5 *

6 *

7 *

8 *

9 [AS262497] 187.109.242.240 23.068 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On September 11th 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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