200.143.224.0/20

AS1916 · Rede Nacional de Ensino e Pesquisa

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Summary

Country	Brazil
Domain	rnp.br
ASN	AS1916
Parent Range	200.143.192.0/18
Registry	LACNIC
ID	RCO6

WHOIS Details

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

inetnum:     200.143.192.0/18
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Lisandro Zambenedetti Granville
owner-c:     RCO217
tech-c:      RCO217
created:     20000215
changed:     20130307

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
created:     20020417
changed:     20050309

Overlapping Ranges

BGP prefixes that contain 200.143.224.0/20

Range	ASN	Company	Num of IPs
200.143.192.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384

Nearby Ranges

BGP prefixes that overlap with 200.143.0.0/16

Range	ASN	Company	Num of IPs
200.143.192.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384
200.143.0.0/19	AS13878	Scala Data Centers	8,192
200.143.32.0/19	AS13878	Scala Data Centers	8,192
200.143.160.0/19	AS15830	EQUINIX BRASIL	8,192
200.143.128.0/19	AS26609	Universal Telecom S.A.	8,192

Hosted domains

There are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.143.224.214	cefetni.edu.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
200.143.224.209	AS1916 Rede Nacional de Ensino e Pesquisa	`1.50ms` from Rio de Janeiro, BR
200.143.228.161	AS1916 Rede Nacional de Ensino e Pesquisa	`1.50ms` from Rio de Janeiro, BR
200.143.229.97	AS1916 Rede Nacional de Ensino e Pesquisa	`1.27ms` from Rio de Janeiro, BR
200.143.232.208	AS1916 Rede Nacional de Ensino e Pesquisa	`0.60ms` from Rio de Janeiro, 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
73.16.104.244	AS7922 Comcast Cable Communications, LLC	`6.76ms` from Boston, US
98.25.182.52	AS11426 Charter Communications Inc	`11.93ms` from Charlotte, US
118.69.34.36	AS18403 FPT Telecom Company	`0.67ms` from Da Nang, VN
74.197.225.36	AS19108 Optimum	`11.24ms` from Dallas, US
106.223.128.20	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`5.61ms` from Delhi, IN
90.195.12.180	AS5607 Sky UK Limited	`4.80ms` from Erith, GB
42.157.195.68	AS134763 CHINANET Guangdong province network	`2.81ms` from Guangzhou, CN
152.23.226.196	AS36850 University of North Carolina at Chapel Hill	`10.40ms` from Herndon, US
14.169.100.4	AS45899 VNPT Corp	`1.55ms` from Ho Chi Minh City, VN
175.163.27.132	AS4837 CHINA UNICOM China169 Backbone	`7.82ms` from Liaoyang, CN
49.251.113.164	AS9617 JCOM Co., Ltd.	`7.20ms` from Osaka, JP
94.101.57.180	AS39120 Convergenze S.p.A.	`5.63ms` from Rome, IT
121.149.133.164	AS4766 Korea Telecom	`6.79ms` from Seoul, KR
1.105.248.228	AS4766 Korea Telecom	`2.17ms` from Seoul, KR
218.79.202.68	AS4812 China Telecom (Group)	`2.16ms` from Shanghai, CN
172.174.108.148	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
73.20.135.164	AS7922 Comcast Cable Communications, LLC	`13.86ms` from Atlanta, US
125.38.155.164	AS4837 CHINA UNICOM China169 Backbone	`8.33ms` from Beijing, CN
196.64.209.68	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.38ms` from Casablanca, MA
35.206.36.20	AS15169 Google LLC	`6.33ms` from Dallas, US
39.104.175.244	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.21ms` from Hohhot, CN
102.209.192.4	AS329401 Fastr Connect (Pty) Ltd	`0.11ms` from Johannesburg, ZA
70.93.8.196	AS20001 Charter Communications Inc	`8.99ms` from Los Angeles, US
151.62.75.164	AS1267 WIND TRE S.P.A.	`5.37ms` from Milan, IT
3.231.202.36	AS14618 Amazon.com, Inc.	`0.17ms` 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 -f2 200.143.228.225

traceroute to 200.143.228.225 (200.143.228.225): 64 hops max, 52 byte packets

2 [] 45.6.52.101 0.745 ms

3 [AS1916] 200.143.253.22 0.714 ms

4 [AS1916] 200.143.240.1 1.421 ms

5 [AS1916] 200.143.240.5 1.495 ms

6 [AS1916] 200.143.228.225 1.625 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 6th 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.

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