177.105.208.0/20

AS262653 · PORTALMAIL INFORMATICA LTDA

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Summary

Country	Brazil
Domain	portalmail.com.br
ASN	AS262653
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:      20260131 FAIL
nslastaa:    20220620
nserver:     ns2.portalmail.com.br [lame - not published]
nsstat:      20260131 QREFUSED
nslastaa:    20251108
created:     20111206
changed:     20251110

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

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
177.105.128.0/20	AS28634	Life Tecnologia Ltda.	4,096
177.105.80.0/20	AS52855	Omegasul Telecomunicações LTDA	4,096
177.105.196.0/22	AS271672	L OLIVEIRA BARROS	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
177.105.240.0/22	AS263609	Free Way Tecnologia	1,024
177.105.248.0/22	AS273720	EVEREST DIGITAL SOLUCOES EM TECNOLOGIA LTDA	1,024
177.105.246.0/24	AS266636	Gilmar Telecom	256
177.105.245.0/24	AS265278	ZAAPNET TELECOMUNICACOES LTDA	256
177.105.247.0/24	AS266636	TIAGO MACEDO DE SOUZA-ME	256
177.105.203.0/24	AS271663	Otonix Internet	256
177.105.206.0/24	AS271707	Alpha connectwork telecom	256
177.105.244.0/24	AS274646	R C D PASSOS	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
177.105.208.1	AS262653 PORTALMAIL INFORMATICA LTDA	`7.63ms` from Fortaleza, BR
177.105.216.78	AS262653 PORTALMAIL INFORMATICA LTDA	`9.92ms` from Fortaleza, BR
177.105.219.182	AS262653 PORTALMAIL INFORMATICA LTDA	`8.86ms` from Fortaleza, BR
177.105.209.130	AS262653 PORTALMAIL INFORMATICA LTDA	`7.60ms` from Fortaleza, BR
177.105.218.255	AS262653 PORTALMAIL INFORMATICA LTDA	`7.98ms` from Fortaleza, BR
177.105.215.255	AS262653 PORTALMAIL INFORMATICA LTDA	`7.93ms` from Fortaleza, BR
177.105.210.230	AS262653 PORTALMAIL INFORMATICA LTDA	`8.03ms` from Fortaleza, BR
177.105.213.253	AS262653 PORTALMAIL INFORMATICA LTDA	`7.61ms` from Fortaleza, BR
177.105.223.49	AS262653 PORTALMAIL INFORMATICA LTDA	`10.06ms` 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
179.252.97.212	AS8167 V tal	`16.38ms` from Brasilia, BR
3.147.141.244	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
134.130.176.100	AS47610 RWTH Aachen University	`4.11ms` from Frankfurt am Main, DE
192.91.244.68	AS513 CERN - European Organization for Nuclear Research	`0.31ms` from Geneve, CH
223.99.213.20	AS24444 Shandong Mobile Communication Company Limited	`4.40ms` from Jinan, CN
104.19.219.68	AS13335 Cloudflare, Inc.	`0.11ms` from Lisbon, PT
117.21.43.244	AS4134 CHINANET-BACKBONE	`0.62ms` from Nanchang, CN
173.35.37.180	AS812 Rogers Communications Canada Inc.	`2.08ms` from Ottawa, CA
68.110.125.132	AS22773 Cox Communications Inc.	`1.67ms` from Phoenix, US
187.0.204.164	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.20ms` from Rio de Janeiro, BR
122.11.197.100	AS138345 StarHub Ltd	`0.81ms` from Singapore, SG
152.243.116.4	AS26599 TELEFÔNICA BRASIL S.A	`6.05ms` from São Paulo, BR
42.126.160.212	AS10010 TOKAI Communications Corporation	`3.38ms` from Tokyo, JP
97.151.140.52	AS6167 Verizon Business	`11.09ms` from Ashburn, US
65.24.116.180	AS10796 Charter Communications Inc	`7.59ms` from Columbus, US
87.36.135.132	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`12.99ms` from Dublin, IE
95.223.202.20	AS3209 Vodafone GmbH	`11.79ms` from Frankfurt am Main, DE
213.109.200.148	AS62240 Clouvider	`0.22ms` from Frankfurt am Main, DE
60.171.242.212	AS4134 CHINANET-BACKBONE	`9.31ms` from Huai'an, CN
84.247.188.116	AS51167 Contabo GmbH	`0.19ms` from Lauterbourg, FR
149.36.28.132	AS41354 ITS Technology Group Limited	`0.66ms` from London, GB
88.30.41.196	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.72ms` from Madrid, ES
134.158.39.164	AS789 Renater	`5.39ms` from Marseille, FR
35.231.235.244	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
15.156.116.228	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f4 177.105.213.253

traceroute to 177.105.213.253 (177.105.213.253): 64 hops max, 52 byte packets

4 [AS262653] 177.105.213.253 7.649 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On January 30th 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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