200.143.248.0/22

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
country:     BR
owner-c:     RCO217
tech-c:      RCO217
created:     20000215
changed:     20130307

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
e-mail:      [email protected]
country:     BR
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
e-mail:      [email protected]
country:     BR
created:     20020417
changed:     20050309

Overlapping Ranges

BGP prefixes that contain 200.143.248.0/22

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 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

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

IP Address	ASN	Details
200.143.250.254	AS1916 Rede Nacional de Ensino e Pesquisa	`5.87ms` from Rio de Janeiro, BR
200.143.248.74	AS1916 Rede Nacional de Ensino e Pesquisa	`0.18ms` from Miami, US

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
77.170.84.102	AS1136 KPN B.V.	`2.59ms` from Amsterdam, NL
52.226.164.6	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
181.174.35.38	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.96ms` from Bogota, CO
73.8.67.150	AS7922 Comcast Cable Communications, LLC	`6.29ms` from Chicago, US
131.234.225.38	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.32ms` from Duesseldorf, DE
206.246.0.6	AS27258 KAMO Electric Cooperative, Inc.	`6.53ms` from Kansas City, US
206.116.115.246	AS852 TELUS Communications Inc.	`2.78ms` from Kelowna, CA
175.165.164.134	AS4837 CHINA UNICOM China169 Backbone	`12.71ms` from Liaoyang, CN
20.204.135.134	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
83.37.17.246	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.74ms` from Madrid, ES
3.6.130.214	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
20.25.139.54	AS8075 Microsoft Corporation	`0.15ms` from Phoenix, US
103.219.245.6	AS55806 M/s VIVA Communications	`15.64ms` from Saint Thomas Mount, IN
43.173.118.134	AS132203 Tencent Building, Kejizhongyi Avenue	`0.70ms` from San Jose, US
138.75.184.246	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`3.21ms` from Singapore, SG
1.71.148.198	AS132147 CT-SHANXI-MAN	`0.82ms` from Taiyuan, CN
154.247.194.38	AS36947 Telecom Algeria	`14.16ms` from Algiers, DZ
104.9.226.214	AS7018 AT&T Enterprises, LLC	`5.79ms` from Atlanta, US
49.232.196.246	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN
162.232.19.150	AS7018 AT&T Enterprises, LLC	`8.12ms` from Columbus, US
171.75.75.22	AS3549 Level 3 Parent, LLC	`0.50ms` from Frankfurt am Main, DE
185.68.222.118	AS201618 Istanbul Metropolitan Municipality	`0.88ms` from Istanbul, TR
111.11.181.150	AS9808 China Mobile Communications Group Co., Ltd.	`3.91ms` from Lanzhou, CN
45.65.132.6	AS266529 ASPEEDNET TELECOM ME	`15.77ms` from Osasco, BR
109.190.234.70	AS35540 OVH SAS	`2.30ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 200.143.248.73

traceroute to 200.143.248.73 (200.143.248.73): 64 hops max, 52 byte packets

1 [AS202422] 92.38.132.2 0.783 ms

2 [AS199524] 92.223.107.98 0.076 ms

3 *

4 *

5 [AS1916] 200.143.248.73 0.6 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On December 20th 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.

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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