143.137.8.0/22

AS53172 · Next Telecomunicações do Brasil LTDA

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Summary

Country	Brazil
Domain	nexttel.com.br
ASN	AS53172
Registry	LACNIC
ID	LTA2

WHOIS Details

inetnum:     143.137.8.0/22
aut-num:     AS53172
abuse-c:     LTA10
owner:       Next Telecomunica��es do Brasil LTDA
ownerid:     07.231.825/0001-66
responsible: Leonardo Teixeira Augusto
owner-c:     LTA10
tech-c:      PDN22
inetrev:     143.137.8.0/24
nserver:     dns1.nexttelecom.net.br
nsstat:      20241117 AA
nslastaa:    20241117
nserver:     dns2.nexttelecom.net.br
nsstat:      20241117 AA
nslastaa:    20241117
inetrev:     143.137.9.0/24
nserver:     dns1.nexttelecom.net.br
nsstat:      20241117 AA
nslastaa:    20241117
nserver:     dns2.nexttelecom.net.br
nsstat:      20241117 AA
nslastaa:    20241117
inetrev:     143.137.10.0/24
nserver:     dns1.nexttelecom.net.br
nsstat:      20241119 AA
nslastaa:    20241119
nserver:     dns2.nexttelecom.net.br
nsstat:      20241119 AA
nslastaa:    20241119
inetrev:     143.137.11.0/24
nserver:     dns1.nexttelecom.net.br
nsstat:      20241118 AA
nslastaa:    20241118
nserver:     dns2.nexttelecom.net.br
nsstat:      20241118 AA
nslastaa:    20241118
created:     20150915
changed:     20181023

nic-hdl-br:  LTA10
person:      Leonardo Teixeira Augusto
created:     20010801
changed:     20241119

nic-hdl-br:  PDN22
person:      Phillipe Dias Nascimento
created:     20040630
changed:     20180504

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

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

IP Address	ASN	Details
143.137.10.226	AS53172 Next Telecomunicações do Brasil LTDA	`11.73ms` from Rio de Janeiro, BR
143.137.9.49	AS53172 Next Telecomunicações do Brasil LTDA	`10.17ms` 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
185.137.35.38	AS203368 Virtone BV	`15.90ms` from Amsterdam, NL
197.60.151.22	AS8452 TE-AS	`4.21ms` from Cairo, EG
216.116.84.54	AS14010 Jack Henry & Associates, Inc.	`11.52ms` from Chicago, US
50.244.42.54	AS7922 Comcast Cable Communications, LLC	`4.07ms` from Chicago, US
89.28.20.38	AS31252 StarNet Solutii SRL	`0.42ms` from Chisinau, MD
69.226.247.118	AS7018 AT&T Enterprises, LLC	`4.31ms` from Dallas, US
79.233.48.150	AS3320 Deutsche Telekom AG	`5.46ms` from Duesseldorf, DE
130.61.103.246	AS31898 Oracle Corporation	`0.51ms` from Frankfurt am Main, DE
93.215.199.118	AS3320 Deutsche Telekom AG	`3.13ms` from Frankfurt am Main, DE
91.10.235.214	AS3320 Deutsche Telekom AG	`7.24ms` from Frankfurt am Main, DE
51.75.192.22	AS16276 OVH SAS	`0.12ms` from Gravelines, FR
193.77.13.102	AS5603 Telekom Slovenije, d.d.	`0.49ms` from Ljubljana, SI
154.242.239.230	AS36947 Telecom Algeria	`17.96ms` from Madrid, ES
104.53.189.134	AS7018 AT&T Enterprises, LLC	`3.49ms` from Miami, US
91.234.118.102	AS207984 Crazy Panda Rus Ltd.	`2.55ms` from Moscow, RU
69.204.137.70	AS11351 Charter Communications Inc	`13.01ms` from New York City, US
203.180.238.134	AS2497 Internet Initiative Japan Inc.	`6.03ms` from Osaka, JP
189.154.23.134	AS8151 UNINET	`15.00ms` from Phoenix, US
209.166.176.214	AS17054 Expedient	`0.25ms` from Pittsburgh, US
52.42.252.134	AS16509 Amazon.com, Inc.	`4.53ms` from Portland, US
23.59.233.150	AS20940 Akamai International B.V.	`0.05ms` from Porto Alegre, BR
20.143.64.38	AS8075 Microsoft Corporation	`0.45ms` from San Antonio, US
122.150.45.118	AS9443 Vocus Retail	`1.34ms` from Sydney, AU
89.149.216.6	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
139.121.193.102	AS188 SAIC	`0.52ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 143.137.9.217

traceroute to 143.137.9.217 (143.137.9.217): 64 hops max, 52 byte packets

2 [] 152.255.207.52 0.653 ms

3 *

4 *

5 *

6 *

7 [AS53172] 143.137.9.217 9.12 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On September 4th 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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