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:      20260325 FAIL
nslastaa:    20220620
nserver:     ns2.portalmail.com.br [lame - not published]
nsstat:      20260325 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
177.105.240.0/22	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 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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.105.209.29	AS262653 PORTALMAIL INFORMATICA LTDA	`7.60ms` from Fortaleza, BR
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
177.105.218.255	AS262653 PORTALMAIL INFORMATICA LTDA	`8.07ms` from Fortaleza, BR
177.105.208.1	AS262653 PORTALMAIL INFORMATICA LTDA	`7.63ms` from Fortaleza, BR
177.105.210.39	AS262653 PORTALMAIL INFORMATICA LTDA	`8.06ms` from Fortaleza, BR
177.105.223.49	AS262653 PORTALMAIL INFORMATICA LTDA	`9.92ms` 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
73.150.174.68	AS7922 Comcast Cable Communications, LLC	`8.52ms` from Ashburn, US
3.147.141.244	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
52.15.52.196	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
92.244.223.36	AS31642 Varnamo Energi AB	`4.23ms` from Copenhagen, DK
52.19.5.84	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
83.227.180.100	AS8434 Telenor Sverige AB	`1.06ms` from Goeteborg, SE
195.239.240.116	AS3216 PJSC Vimpelcom	`0.64ms` from Moscow, RU
14.133.95.148	AS18126 Chubu Telecommunications Company, Inc.	`4.08ms` from Osaka, JP
54.208.41.132	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
139.138.57.196	AS16417 Cisco Systems Ironport Division	`0.81ms` from Santa Clara, US
92.244.27.212	AS33885 Telenor Sverige AB	`0.75ms` from Stockholm, SE
72.29.201.228	AS3257 GTT Communications Inc.	`0.20ms` from Ashburn, US
217.19.237.52	AS34762 Combell NV	`0.48ms` from Brussels, BE
50.56.42.212	AS19994 Rackspace Hosting	`0.62ms` from Chicago, US
104.6.187.228	AS7018 AT&T Enterprises, LLC	`2.72ms` from Chicago, US
73.211.222.84	AS7922 Comcast Cable Communications, LLC	`9.95ms` from Chicago, US
18.194.187.36	AS16509 Amazon.com, Inc.	`0.26ms` from Frankfurt am Main, DE
217.129.85.4	AS13156 NOWO COMMUNICATIONS, S.A.	`11.90ms` from Lisbon, PT
86.131.179.164	AS2856 British Telecommunications PLC	`8.47ms` from London, GB
90.211.172.212	AS5607 Sky UK Limited	`1.16ms` from London, GB
158.64.224.4	AS2602 Fondation RESTENA	`1.64ms` from Luxembourg, LU
95.37.83.180	AS12389 PJSC Rostelecom	`7.73ms` from Moscow, RU
95.221.167.52	AS12714 PJSC MegaFon	`1.93ms` from Moscow, RU
39.89.29.228	AS4837 CHINA UNICOM China169 Backbone	`1.10ms` from Qingdao, CN
95.53.50.52	AS12389 PJSC Rostelecom	`17.40ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f2 177.105.218.255

traceroute to 177.105.218.255 (177.105.218.255): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.133 0.207 ms

3 [] 45.68.74.119 8.255 ms

4 [AS262653] 177.105.218.255 8.122 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On March 20th 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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