200.144.74.0/23

AS274733 · COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO

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Summary

Country	Brazil
Domain	sabesp.com.br
ASN	AS274733
Registry	LACNIC
ID	MAM703

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     200.144.74.0/23
aut-num:     AS274733
abuse-c:     DETON18
owner:       COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO
ownerid:     43.776.517/0001-80
responsible: Marcelo Miyagui
country:     BR
owner-c:     MAMIY122
tech-c:      RIVAL184
inetrev:     200.144.74.0/24
nserver:     dns1.sabesp.com.br
nsstat:      20250715 AA
nslastaa:    20250715
nserver:     dns3.sabesp.com.br
nsstat:      20250715 AA
nslastaa:    20250715
created:     20061009
changed:     20250715

nic-hdl-br:  MAMIY122
person:      Marcelo Miyagui
e-mail:      mmiyagui@sabesp.com.br
country:     BR
created:     20250513
changed:     20250513

nic-hdl-br:  DETON18
person:      Denis Tonon
e-mail:      dtonon@sabesp.com.br
country:     BR
created:     20250218
changed:     20250425

nic-hdl-br:  RIVAL184
person:      Ricardo Della Valentina
e-mail:      ricardo.cpm@gmail.com
country:     BR
created:     20250520
changed:     20250711

Nearby Ranges

BGP prefixes that overlap with 200.144.0.0/16

Range	ASN	Company	Num of IPs
200.144.192.0/18	AS28571	UNIVERSIDADE DE SAO PAULO	16,384
200.144.0.0/19	AS28637	Cia Proc. de Dados do Estado de S Paulo - Prodesp	8,192
200.144.160.0/19	AS28571	UNIVERSIDADE DE SAO PAULO	8,192
200.144.80.0/20	AS52703	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.80.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.80.0/20	AS1916	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.48.0/20	AS28571	UNIVERSIDADE DE SAO PAULO	4,096
200.144.80.0/20	AS28571	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.144.144.0/20	AS52703	Fundação São Paulo	4,096
200.144.128.0/20	AS1251	SOCIEDADE UNIF PAULISTA DE ENSINO REN OBJETIVO	4,096
200.144.76.0/23	AS274733	COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	512
200.144.78.0/23	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	512
200.144.72.0/23	AS28571	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	512

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

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

IP Address	ASN	Details
200.144.74.3	AS274733 COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	`0.61ms` from Osasco, BR
200.144.75.220	AS274733 COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO	`1.62ms` 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
52.224.133.7	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
222.131.203.215	AS4808 China Unicom Beijing Province Network	`3.26ms` from Beijing, CN
75.191.198.87	AS11426 Charter Communications Inc	`15.10ms` from Charlotte, US
84.248.157.87	AS1759 Telia Finland Oyj	`6.43ms` from Helsinki, FI
42.56.24.119	AS4837 CHINA UNICOM China169 Backbone	`4.13ms` from Liaoyang, CN
84.90.214.183	AS13156 NOWO COMMUNICATIONS, S.A.	`7.44ms` from Lisbon, PT
109.48.183.231	AS2860 NOS COMUNICACOES, S.A.	`2.89ms` from Lisbon, PT
89.243.7.87	AS13285 TalkTalk Communications Limited	`4.32ms` from Manchester, GB
103.126.72.135	AS146932 SCC NETWORK PVT LTD	`4.03ms` from Mumbai, IN
71.226.218.71	AS7922 Comcast Cable Communications, LLC	`7.38ms` from New York City, US
60.44.50.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.28ms` from Osaka, JP
182.48.40.71	AS9371 SAKURA Internet Inc.	`0.39ms` from Osaka, JP
211.125.253.7	AS9614 Oita Cable Telecom Co,ltd.	`11.29ms` from Osaka, JP
98.86.101.231	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
136.38.146.231	AS16591 Google Fiber Inc.	`0.68ms` from Salt Lake City, US
130.213.164.119	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
81.240.180.135	AS5432 Proximus NV	`3.09ms` from Brussels, BE
131.161.10.199	AS270880 A G P DA SILVA ME	`5.61ms` from Fortaleza, BR
203.106.69.23	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.36ms` from Kuala Lumpur, MY
212.241.177.71	AS5413 Wavenet Limited	`0.44ms` from London, GB
136.52.117.151	AS16591 Google Fiber Inc.	`1.69ms` from Los Angeles, US
187.194.23.87	AS8151 UNINET	`19.66ms` from Los Angeles, US
73.164.57.87	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Minneapolis, US
188.32.60.231	AS42610 PJSC Rostelecom	`1.29ms` from Moscow, RU
46.180.198.247	AS39927 E-Light-Telecom Ltd.	`4.60ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 200.144.74.3

traceroute to 200.144.74.3 (200.144.74.3): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.147 ms

2 *

3 [AS7195] 200.25.51.64 0.61 ms

4 *

5 [AS274733] 200.144.74.3 0.622 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On December 14th 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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