AS266643

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Summary

IP address summary information
Name	NETFY TELECOMUNICACOES
Country	Brazil
Website	host.io/netfy.com.br·netfy.com.br
Hosted domains	3
IPv4 addresses	1,024
IPv6 addresses	8.08 × 10²⁸
ASN type	ISP
Registry	LACNIC
Allocated	9 years ago on Jun 19, 2017
Updated	9 years ago on Jun 19, 2017

Ranking

#21,221

Overall rank

among 74,666 networks

Traffic

#13,956

Infrastructure

#12,989

#5,557inBrazil

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Brazil
100%

Held location over 90 days: 95%
Held location over 1 year: 92%
Median days between moves: 423 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
128.201.172.0/22	NETFY TELECOMUNICACOES	1,024
128.201.172.0/23	NETFY TELECOMUNICACOES	512
128.201.172.0/24	NETFY TELECOMUNICACOES	256
128.201.173.0/24	NETFY TELECOMUNICACOES	256
128.201.174.0/24	NETFY TELECOMUNICACOES	256
128.201.175.0/24	NETFY TELECOMUNICACOES	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

IP Address	Domain	Count
128.201.172.17		2
128.201.172.4		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs9
Car Services4
Restaurant2
Retail2

Category	In AS266643	Example IP
Car Services	4	128.201.173.157
Restaurant	2	128.201.173.243
Retail	2	128.201.173.183

Places

Peers

There are 19 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS6939	Hurricane Electric LLC
AS28191	Jupiter Telecomunicacoes e Informatica Ltda
AS265192	Mnet LTDA

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
2804:3f28:7000:b800:fc3f:fecb:7fea:eba8 Ping	AS266643NETFY TELECOMUNICACOES	29.75ms from Osasco, BR
2804:3f28:7801:11b:5a10:8cff:fe2c:764a Ping	AS266643NETFY TELECOMUNICACOES	27.25ms from Osasco, BR
2804:3f28::13 Ping	AS266643NETFY TELECOMUNICACOES	27.17ms from Osasco, BR
2804:3f28:7001:7300::Ping	AS266643NETFY TELECOMUNICACOES	30.76ms from Sao Paulo, BR
2804:3f28:7901:2900:c28c:71ff:fe6a:9850 Ping	AS266643NETFY TELECOMUNICACOES	31.53ms from Osasco, BR
2804:3f28:7800::1 Ping	AS266643NETFY TELECOMUNICACOES	27.52ms from Osasco, BR
2804:3f28:ff00:100::2 Ping	AS266643NETFY TELECOMUNICACOES	37.62ms from Sao Paulo, BR
2804:3f28:10:255:2::2 Ping	AS266643NETFY TELECOMUNICACOES	27.51ms from Osasco, BR
128.201.172.255 Ping	AS266643NETFY TELECOMUNICACOES	13.03ms from Fortaleza, BR
2804:3f28:7002:ee00::Ping	AS266643NETFY TELECOMUNICACOES	28.36ms from Osasco, BR

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS266643


2804:3f28:7800::2	Imperatriz, Brazil
128.201.174.0	Governador Eugênio Barros, Brazil
128.201.172.255	Imperatriz, Brazil

Important routers in AS266643

Traceroute

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

$ traceroute -a -n -q1 -f6 -m14 128.201.173.208

traceroute to 128.201.173.208 (128.201.173.208): 14 hops max, 52 byte packets

6 [AS21859] 162.128.190.34 2.204 ms

7 [AS21859] 98.98.39.120 2.212 ms

8 [AS21859] 98.98.39.100 2.992 ms

9 [AS4229] 98.98.230.174 22.276 ms

10 [] 162.128.6.126 69.968 ms

11 [] 162.128.6.39 76.207 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On September 24, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS266643 at robtex.

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AS266643

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS266643

Important routers in AS266643

Traceroute

Related Networks

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What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS266643

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Places

AS263426

AS264004

AS264962

AS265438

AS269464

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