168.121.146.0/23

AS263596 · GRV FIBRA

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Summary

Country	Brazil
Domain	grvtelecom.com.br
ASN	AS263596
Registry	LACNIC
ID	GRT12

WHOIS Details

inetnum:     168.121.144.0/22
aut-num:     AS263596
abuse-c:     NOTER5
owner:       GRV FIBRA
ownerid:     10.239.439/0001-25
responsible: JOSE ROMILDO SANTOS OLIVEIRA
country:     BR
owner-c:     GRTEL6
tech-c:      GRTEL6
inetrev:     168.121.144.0/22
nserver:     ns1.grvtelecom.com.br [lame - not published]
nsstat:      20240801 UH
nslastaa:    20230725
nserver:     ns2.grvtelecom.com.br [lame - not published]
nsstat:      20240801 UH
nslastaa:    20230725
created:     20160203
changed:     20240730

nic-hdl-br:  GRTEL6
person:      GRV TELECOM
e-mail:      suporte@grvtelecom.com.br
country:     BR
created:     20111122
changed:     20240131

nic-hdl-br:  NOTER5
person:      NOC Terabit
e-mail:      noc@terabit.com.br
country:     BR
created:     20210316
changed:     20230228

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
168.121.147.108	AS263596 GRV FIBRA	`19.32ms` from Fortaleza, BR
168.121.146.125	AS263596 GRV FIBRA	`19.30ms` from Fortaleza, 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
69.251.203.135	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Ashburn, US
81.60.11.71	AS12430 VODAFONE ESPANA S.A.U.	`17.10ms` from Barcelona, ES
111.205.248.199	AS4808 China Unicom Beijing Province Network	`3.38ms` from Beijing, CN
98.118.113.199	AS701 Verizon Business	`2.42ms` from Boston, US
37.150.164.167	AS9198 JSC Kazakhtelecom	`4.76ms` from Karagandy, KZ
153.212.124.119	AS4713 NTT Communications Corporation	`11.50ms` from Osaka, JP
179.126.196.167	AS53006 ALGAR TELECOM S/A	`8.04ms` from Osasco, BR
103.245.78.7	AS132590 AKCTV Pte. Ltd.	`4.66ms` from Phnom Penh, KH
73.41.217.247	AS7922 Comcast Cable Communications, LLC	`9.49ms` from San Jose, US
113.41.106.23	AS17506 ARTERIA Networks Corporation	`1.91ms` from Tokyo, JP
110.174.127.7	AS7545 TPG Telecom Limited	`11.89ms` from Adelaide, AU
192.3.185.103	AS36352 HostPapa	`0.10ms` from Buffalo, US
203.104.34.247	AS133774 Fuzhou	`0.60ms` from Fuzhou, CN
136.148.34.135	AS786 Jisc Services Limited	`2.11ms` from London, GB
86.221.99.167	AS3215 Orange S.A.	`3.40ms` from Marseille, FR
92.159.177.135	AS3215 Orange S.A.	`7.17ms` from Marseille, FR
58.242.200.103	AS140726 UNICOM AnHui province network	`7.54ms` from Nanjing, CN
79.132.34.23	AS43763 Societe Francaise Du Radiotelephone - SFR SA	`8.60ms` from Paris, FR
181.73.75.119	AS6535 Telmex Servicios Empresariales S.A.	`15.59ms` from Santiago, CL
221.152.208.87	AS4766 Korea Telecom	`6.49ms` from Seoul, KR
188.23.217.55	AS8447 A1 Telekom Austria AG	`1.04ms` from Vienna, AT
165.23.123.87	AS11232 Midcontinent Communications	`14.62ms` from Denver, US
207.195.24.167	AS803 Saskatchewan Telecommunications	`19.72ms` from Des Moines, US
197.159.30.87	AS15964 CAMTEL	`0.36ms` from Douala, CM
135.225.77.71	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE

Traceroute

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

traceroute -a -n -q1 -f4 168.121.146.216

traceroute to 168.121.146.216 (168.121.146.216): 64 hops max, 52 byte packets

4 [] 187.16.211.114 41.149 ms

5 [AS263596] 168.121.146.216 35.854 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 22nd 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.

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