187.86.198.0/23

AS271138 · GR FAST NET TELECOMUNICACOES

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Summary

Country	Brazil
Domain	grfastnet.net.br
ASN	AS271138
Parent Range	187.86.196.0/22
Registry	LACNIC
ID	DBR15

WHOIS Details

inetnum:     187.86.196.0/22
aut-num:     AS271138
abuse-c:     GSNET1
owner:       GR FAST NET TELECOMUNICACOES
ownerid:     34.878.549/0001-03
responsible: Daniele Bernardo Ferreira Reis
owner-c:     DBFRE1
tech-c:      GSNET1
inetrev:     187.86.196.0/24
nserver:     ns1.grfastnet.net.br
nsstat:      20231206 AA
nslastaa:    20231206
nserver:     ns2.grfastnet.net.br
nsstat:      20231206 AA
nslastaa:    20231206
inetrev:     187.86.197.0/24
nserver:     ns1.grfastnet.net.br
nsstat:      20231203 AA
nslastaa:    20231203
nserver:     ns2.grfastnet.net.br
nsstat:      20231203 AA
nslastaa:    20231203
inetrev:     187.86.198.0/24
nserver:     ns1.grfastnet.net.br
nsstat:      20231204 AA
nslastaa:    20231204
nserver:     ns2.grfastnet.net.br
nsstat:      20231204 AA
nslastaa:    20231204
inetrev:     187.86.199.0/24
nserver:     ns1.grfastnet.net.br
nsstat:      20231206 AA
nslastaa:    20231206
nserver:     ns2.grfastnet.net.br
nsstat:      20231206 AA
nslastaa:    20231206
created:     20200807
changed:     20220825

nic-hdl-br:  DBFRE1
person:      Daniele Bernardo Ferreira Reis
created:     20200616
changed:     20220825

nic-hdl-br:  GSNET1
person:      GSP NETWORK
created:     20210608
changed:     20231129

Overlapping Ranges

BGP prefixes that contain 187.86.198.0/23

Range	ASN	Company	Num of IPs
187.86.196.0/22	AS271138	GR FAST NET TELECOMUNICACOES	1,024

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

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

IP Address	ASN	Details
187.86.199.9	AS271138 GR FAST NET TELECOMUNICACOES	`2.76ms` from Sao Paulo, BR
187.86.198.10	AS271138 GR FAST NET TELECOMUNICACOES	`1.89ms` from Osasco, 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
5.204.237.103	AS213155 Yettel Hungary Ltd.	`15.44ms` from Budapest, HU
125.234.151.119	AS7552 Viettel Group	`4.62ms` from Hanoi, VN
59.103.196.71	AS17557 Pakistan Telecommunication Company Limited	`2.16ms` from Islamabad, PK
209.25.233.7	AS13768 Aptum Technologies	`0.15ms` from Los Angeles, US
208.122.233.231	AS27630 XFERNET	`0.51ms` from Los Angeles, US
79.50.153.167	AS3269 Telecom Italia S.p.A.	`2.22ms` from Milan, IT
112.234.166.87	AS4837 CHINA UNICOM China169 Backbone	`4.68ms` from Qingdao, CN
121.182.255.231	AS4766 Korea Telecom	`5.16ms` from Seoul, KR
117.131.26.55	AS9808 China Mobile Communications Group Co., Ltd.	`4.44ms` from Shanghai, CN
31.192.37.119	AS49129 LTD CGC Co	`1.10ms` from Tbilisi, GE
106.167.182.199	AS2516 KDDI CORPORATION	`6.38ms` from Tokyo, JP
72.142.158.87	AS812 Rogers Communications Canada Inc.	`14.32ms` from Toronto, CA
117.155.54.23	AS9808 China Mobile Communications Group Co., Ltd.	`5.80ms` from Wuhan, CN
94.53.212.215	AS48161 NEXTGEN COMMUNICATIONS SRL	`2.06ms` from Bucharest, RO
164.160.66.119	AS37193 e-finance	`2.97ms` from Cairo, EG
186.206.92.55	AS28573 Claro NXT Telecomunicacoes Ltda	`7.78ms` from Curitiba, BR
87.170.184.183	AS3320 Deutsche Telekom AG	`2.11ms` from Duesseldorf, DE
217.225.18.119	AS3320 Deutsche Telekom AG	`4.22ms` from Frankfurt am Main, DE
220.174.177.103	AS4134 CHINANET-BACKBONE	`2.19ms` from Haikou, CN
175.16.57.231	AS4837 CHINA UNICOM China169 Backbone	`14.67ms` from Liaoyang, CN
151.240.187.71	AS2856 British Telecommunications PLC	`1.38ms` from London, GB
185.210.72.247	AS200845 AVATEL TELECOM, SA	`8.45ms` from Madrid, ES
176.206.139.183	AS1267 WIND TRE S.P.A.	`5.58ms` from Milan, IT
182.70.138.39	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.04ms` from Mumbai, IN
142.252.25.55	AS214238 HOST TELECOM LTD	`0.12ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 187.86.198.10

traceroute to 187.86.198.10 (187.86.198.10): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.169 ms

2 [AS7195] 200.25.58.247 18.004 ms

3 *

4 *

5 [AS271138] 187.86.198.10 1.922 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On September 5th 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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