143.255.80.0/23

AS262406 · MELFINET - National Telecom SCM Ltda

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Summary

Country	Brazil
Domain	nationaltelecom.com.br
ASN	AS262406
Registry	LACNIC
ID	EHM2

WHOIS Details

inetnum:     143.255.80.0/22
aut-num:     AS262406
abuse-c:     EHM2
owner:       MELFINET - National Telecom SCM Ltda
ownerid:     06.212.392/0001-39
responsible: Francisco Melfi
owner-c:     EHM2
tech-c:      EHM2
inetrev:     143.255.80.0/22
nserver:     dns1.nationaltelecom.com.br
nsstat:      20210518 AA
nslastaa:    20210518
nserver:     dns2.nationaltelecom.com.br
nsstat:      20210518 AA
nslastaa:    20210518
created:     20151126
changed:     20151126

nic-hdl-br:  EHM2
person:      Esmarlei Henrique de Carvalho Melfi
created:     19971219
changed:     20180718

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

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

IP Address	ASN	Details
143.255.80.134	AS262406 MELFINET - National Telecom SCM Ltda	`9.30ms` 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
86.85.206.199	AS1136 KPN B.V.	`2.39ms` from Amsterdam, NL
197.163.39.167	AS24863 Link Egypt (Link.NET)	`10.64ms` from Cairo, EG
108.192.7.39	AS7018 AT&T Enterprises, LLC	`18.84ms` from Chicago, US
54.220.64.103	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
217.84.207.183	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
85.100.27.199	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.25ms` from Izmir, TR
138.74.150.199	AS15108 Allo Communications LLC	`6.09ms` from Kansas City, US
212.142.227.55	AS12338 Euskaltel S.A.	`14.14ms` from Madrid, ES
199.59.83.215	AS16724 WideOpenWest Finance LLC	`2.87ms` from Orlando, US
54.213.59.135	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
114.142.255.55	AS9246 Teleguam Holdings, LLC	`0.21ms` from Tokyo, JP
115.131.35.55	AS7545 TPG Telecom Limited	`11.70ms` from Adelaide, AU
76.125.14.71	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Ashburn, US
5.2.222.87	AS8708 DIGI ROMANIA S.A.	`0.66ms` from Bucharest, RO
36.138.79.103	AS9808 China Mobile Communications Group Co., Ltd.	`0.48ms` from Chengdu, CN
35.224.44.183	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
40.128.104.199	AS7029 Windstream Communications LLC	`0.44ms` from Dallas, US
178.89.27.7	AS9198 JSC Kazakhtelecom	`4.39ms` from Karagandy, KZ
151.54.99.167	AS1267 WIND TRE S.P.A.	`19.17ms` from Milan, IT
68.81.175.167	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Morris Plains, US
114.99.169.119	AS4134 CHINANET-BACKBONE	`10.68ms` from Nanchang, CN
78.196.180.87	AS12322 Free SAS	`1.41ms` from Paris, FR
86.63.174.183	AS43513 Sia Nano IT	`0.45ms` from Riga, LV
72.107.47.135	AS6167 Verizon Business	`15.39ms` from San Jose, US
14.89.40.103	AS4766 Korea Telecom	`1.76ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 143.255.81.10

traceroute to 143.255.81.10 (143.255.81.10): 7 hops max, 52 byte packets

3 [AS49581] 146.19.191.175 0.842 ms

4 [AS49581] 146.19.191.137 0.694 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Kerkrade, NL

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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