201.55.6.0/23

AS28637 · Cia Proc. de Dados do Estado de S Paulo - Prodesp

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Summary

Country	Brazil
Domain	fde.sp.gov.br
ASN	AS28637
Parent Range	201.55.0.0/18
Registry	LACNIC
ID	CGI5

WHOIS Details

inetnum:     201.55.0.0/18
aut-num:     AS28637
abuse-c:     GEIPR
owner:       Cia Proc. de Dados do Estado de S Paulo - Prodesp
ownerid:     62.577.929/0001-35
responsible: CSIRT-Grupo de Resposta à Incidentes
owner-c:     GEIPR
tech-c:      GEIPR
inetrev:     201.55.4.0/24
nserver:     dns1e.sp.gov.br
nsstat:      20210410 AA
nslastaa:    20210410
nserver:     dns4e.sp.gov.br
nsstat:      20210410 AA
nslastaa:    20210410
nserver:     dns3e.sp.gov.br
nsstat:      20210410 AA
nslastaa:    20210410
inetrev:     201.55.6.0/24
nserver:     dns1e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
nserver:     dns4e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
nserver:     dns3e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
inetrev:     201.55.7.0/24
nserver:     dns1e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
nserver:     dns2e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
nserver:     dns3e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
inetrev:     201.55.8.0/24
nserver:     dns1e.sp.gov.br
nsstat:      20210410 AA
nslastaa:    20210410
nserver:     dns4e.sp.gov.br
nsstat:      20210410 AA
nslastaa:    20210410
nserver:     dns3e.sp.gov.br
nsstat:      20210410 AA
nslastaa:    20210410
inetrev:     201.55.9.0/24
nserver:     dns1e.sp.gov.br
nsstat:      20210408 AA
nslastaa:    20210408
nserver:     dns4e.sp.gov.br
nsstat:      20210408 AA
nslastaa:    20210408
nserver:     dns3e.sp.gov.br
nsstat:      20210408 AA
nslastaa:    20210408
inetrev:     201.55.10.0/24
nserver:     dns1e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
nserver:     dns4e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
nserver:     dns3e.sp.gov.br
nsstat:      20210411 AA
nslastaa:    20210411
created:     20060315
changed:     20081014

nic-hdl-br:  GEIPR
person:      Gerencia Internet PRODESP
created:     20081014
changed:     20200429

Overlapping Ranges

BGP prefixes that contain 201.55.6.0/23

Range	ASN	Company	Num of IPs
201.55.0.0/18	AS28637	Cia Proc. de Dados do Estado de S Paulo - Prodesp	16,384

Nearby Ranges

BGP prefixes that overlap with 201.55.0.0/16

Range	ASN	Company	Num of IPs
201.55.0.0/18	AS28637	Cia Proc. de Dados do Estado de S Paulo - Prodesp	16,384
201.55.96.0/19	AS16735	ALGAR TELECOM S/A	8,192
201.55.128.0/19	AS28620	WI - Provedor de Telecomunicações Ltda.	8,192
201.55.176.0/20	AS28620	WI - Provedor de Telecomunicações Ltda.	4,096
201.55.64.0/20	AS28630	Ascenty Data Centers e Telecomunicações S/A	4,096
201.55.80.0/20	AS28644	Brasilsite Telecomunicações Ltda.	4,096
201.55.240.0/20	AS28631	Banrisul - Banco do Estado do Rio Grande do Sul	4,096
201.55.160.0/20	AS262585	FLEXUS TELECOM LTDA	4,096
201.55.224.0/20	AS28573	Claro NXT Telecomunicacoes Ltda	4,096
201.55.204.0/22	AS52641	JAN CHARLES RUECKERT - EPP	1,024
201.55.200.0/22	AS61784	AltaNet Telecom e Inf. LTDA-ME	1,024
201.55.196.0/22	AS61792	IPNET TELECOMUNICACOES LTDA	1,024

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.55.6.231	escoladoempreendedor.sp.gov.br	1
201.55.6.42	gtcopa.sp.gov.br	1
201.55.6.33	smtp.sp.gov.br	1
201.55.6.73	smtpinweb.sp.gov.br	1
201.55.6.80	smtp3.sp.gov.br	1

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
76.100.212.167	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Ashburn, US
149.165.147.199	AS10680 Indiana University	`5.38ms` from Chicago, US
124.162.175.39	AS4837 CHINA UNICOM China169 Backbone	`5.57ms` from Chongqing, CN
18.252.162.23	AS8987 Amazon Data Services Ireland Ltd	`0.86ms` from Columbus, US
34.135.249.7	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
1.49.226.119	AS4134 CHINANET-BACKBONE	`4.34ms` from Guiyang, CN
123.17.253.7	AS45899 VNPT Corp	`2.38ms` from Hanoi, VN
46.201.241.87	AS6849 JSC "Ukrtelecom"	`0.38ms` from Kyiv, UA
108.41.39.167	AS701 Verizon Business	`2.71ms` from New York City, US
217.93.139.151	AS3320 Deutsche Telekom AG	`6.08ms` from Nuernberg, DE
119.231.191.39	AS17511 OPTAGE Inc.	`1.84ms` from Osaka, JP
177.82.98.183	AS28573 Claro NXT Telecomunicacoes Ltda	`10.01ms` from Sao Paulo, BR
183.246.172.39	AS56041 China Mobile communications corporation	`10.86ms` from Shanghai, CN
126.43.231.55	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
220.254.167.39	AS18268 Naganoken Kyodou Densan Co.Ltd.	`9.06ms` from Tokyo, JP
59.71.108.7	AS4538 China Education and Research Network Center	`13.45ms` from Wuhan, CN
194.48.198.135	AS60631 Pars Parva System LLC	`16.50ms` from Yerevan, AM
172.183.8.167	AS8075 Microsoft Corporation	`0.33ms` from Chicago, US
90.158.126.71	AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.	`6.87ms` from Istanbul, TR
88.250.68.39	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.59ms` from Izmir, TR
197.243.76.199	AS37228 KT RWANDA NETWORK Ltd	`0.54ms` from Kigali, RW
73.81.83.23	AS7922 Comcast Cable Communications, LLC	`15.90ms` from Manassas, US
119.93.11.87	AS9299 Philippine Long Distance Telephone Company	`1.43ms` from Manila, PH
120.153.130.247	AS1221 Telstra Limited	`9.53ms` from Melbourne, AU
44.193.1.247	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -m9 201.55.7.13

traceroute to 201.55.7.13 (201.55.7.13): 9 hops max, 52 byte packets

1 [AS15169] 142.251.60.177 125.401 ms

2 *

3 [AS52320] 200.16.69.3 204.873 ms

4 [AS52320] 200.16.69.45 238.24 ms

5 [AS52320] 200.16.69.123 246.888 ms

6 [AS52320] 45.238.98.154 249.593 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On December 14th 2025

What are IP address ranges?

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