177.105.212.0/22

AS262653 · PORTALMAIL INFORMATICA LTDA

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Summary

Country	Brazil
Domain	portalmail.com.br
ASN	AS262653
Parent Range	177.105.208.0/20
Registry	LACNIC
ID	CEJ18

WHOIS Details

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

inetnum:     177.105.208.0/20
aut-num:     AS262653
abuse-c:     CEJOR15
owner:       PORTALMAIL INFORMATICA LTDA
ownerid:     05.646.182/0001-96
responsible: Celso Jores Sousa dos Santos
owner-c:     CEJOR15
tech-c:      CEJOR15
inetrev:     177.105.208.0/20
nserver:     ns1.portalmail.com.br [lame - not published]
nsstat:      20260323 FAIL
nslastaa:    20220620
nserver:     ns2.portalmail.com.br [lame - not published]
nsstat:      20260323 QREFUSED
nslastaa:    20251108
created:     20111206
changed:     20251110

nic-hdl-br:  CEJOR15
person:      Celso Jores
created:     20251110
changed:     20251110

Overlapping Ranges

BGP prefixes that contain 177.105.212.0/22

Range	ASN	Company	Num of IPs
177.105.208.0/20	AS262653	PORTALMAIL INFORMATICA LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 177.105.0.0/16

Range	ASN	Company	Num of IPs
177.105.0.0/18	AS52853	UFLA - UNIVERSIDADE FEDERAL DE LAVRAS	16,384
177.105.144.0/20	AS262462	Aranet Play	4,096
177.105.64.0/20	AS262637	NETPRIMUS TECNOLOGIA LTDA	4,096
177.105.112.0/20	AS262643	Brconecta LTDA	4,096
177.105.160.0/20	AS262645	BrasilNET Telecomunicações do Parana LTDA	4,096
177.105.176.0/20	AS262649	Sidys Comunicações Ltda.	4,096
177.105.224.0/20	AS262313	Internet Pinheirense Ltda - ME	4,096
177.105.208.0/20	AS262653	PORTALMAIL INFORMATICA LTDA	4,096
177.105.128.0/20	AS28634	Life Tecnologia Ltda.	4,096
177.105.80.0/20	AS52855	Omegasul Telecomunicações LTDA	4,096
177.105.240.0/22	AS263609	Free Way Tecnologia	1,024
177.105.196.0/22	AS271672	L OLIVEIRA BARROS	1,024
177.105.248.0/22	AS273720	EVEREST DIGITAL SOLUCOES EM TECNOLOGIA LTDA	1,024
177.105.252.0/22	AS28132	TRI TELECOM LTDA	1,024
177.105.192.0/22	AS262651	LIBnet Comunicação Interativa Ltda	1,024
177.105.206.0/24	AS271707	Alpha connectwork telecom	256
177.105.245.0/24	AS265278	ZAAPNET TELECOMUNICACOES LTDA	256
177.105.244.0/24	AS274646	R C D PASSOS	256
177.105.247.0/24	AS266636	TIAGO MACEDO DE SOUZA-ME	256
177.105.246.0/24	AS266636	Gilmar Telecom	256
177.105.203.0/24	AS271663	Otonix Internet	256
177.105.71.0/24	AS262637	Martins & Martins Telecom LTDA ME	256

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

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Pingable IPs

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

IP Address	ASN	Details
177.105.213.65	AS262653 PORTALMAIL INFORMATICA LTDA	`7.59ms` from Fortaleza, BR
177.105.215.255	AS262653 PORTALMAIL INFORMATICA LTDA	`7.96ms` from Fortaleza, 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
2.50.6.38	AS5384 Emirates Internet	`2.41ms` from Al Fujairah City, AE
109.133.38.246	AS5432 Proximus NV	`1.93ms` from Brussels, BE
186.124.16.70	AS7303 Telecom Argentina S.A.	`16.49ms` from Buenos Aires, AR
139.155.241.6	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Chengdu, CN
18.118.154.246	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
67.11.111.22	AS11427 Charter Communications Inc	`8.28ms` from Houston, US
89.91.143.198	AS5410 Bouygues Telecom SA	`5.54ms` from Lyon, FR
98.113.195.150	AS701 Verizon Business	`2.41ms` from New York City, US
126.80.2.198	AS17676 SoftBank Corp.	`2.32ms` from Osaka, JP
181.223.242.230	AS28573 Claro NXT Telecomunicacoes Ltda	`12.55ms` from Rio de Janeiro, BR
8.159.136.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.49ms` from Shanghai, CN
92.251.75.198	AS12709 Melita Limited	`4.94ms` from Swieqi, MT
202.51.11.22	AS23661 CLARA, Inc.	`0.25ms` from Tokyo, JP
89.228.228.6	AS21021 Multimedia Polska Sp. z o.o.	`8.16ms` from Warsaw, PL
73.133.233.102	AS7922 Comcast Cable Communications, LLC	`6.83ms` from Ashburn, US
100.0.4.182	AS701 Verizon Business	`1.33ms` from Boston, US
118.121.122.230	AS4134 CHINANET-BACKBONE	`6.50ms` from Chengdu, CN
174.28.8.166	AS209 CenturyLink Communications, LLC	`8.88ms` from Denver, US
67.145.143.6	AS19901 Brightspeed	`6.61ms` from Durham, US
125.130.238.198	AS4766 Korea Telecom	`1.34ms` from Incheon, KR
103.190.108.70	AS149903 PT Pandawa Lintas Media	`0.33ms` from Jakarta, ID
45.198.163.230	AS214143 SKYDIGITAL TELECOM LTD	`2.51ms` from Jakarta, ID
190.9.241.246	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.87ms` from Medellin, CO
95.229.115.102	AS3269 Telecom Italia S.p.A.	`8.40ms` from Milan, IT
173.8.117.198	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 177.105.215.255

traceroute to 177.105.215.255 (177.105.215.255): 64 hops max, 52 byte packets

1 [AS7195] 200.25.36.66 0.116 ms

2 [AS7195] 200.25.51.133 0.121 ms

3 [] 45.68.74.119 8.394 ms

4 [AS262653] 177.105.215.255 8.023 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On March 21st 2026

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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