201.157.203.0/24

AS52871 · TASCOM TELECOMUNICAÇÕES LTDA

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Summary

Country	Brazil
Domain	telebras.com.br
ASN	AS52871
Parent Range	201.157.200.0/21
Registry	LACNIC
ID	SIL44

WHOIS Details

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

inetnum:     201.157.203.0/24
aut-num:     AS52871
abuse-c:     AJLDC
owner:       TELECOMUNICACOES BRASILEIRAS SA TELEBRAS
ownerid:     00.336.701/0031-11
responsible: TELEBRAS TELECOMUNICACOES
owner-c:     SIL627
tech-c:      SIL627
inetrev:     201.157.203.0/24
nserver:     ns1.tascom.com.br
nsstat:      20251222 AA
nslastaa:    20251222
nserver:     ns2.tascom.com.br
nsstat:      20251222 AA
nslastaa:    20251222
created:     20230512
changed:     20251222
inetnum-up:  201.157.200.0/21

nic-hdl-br:  SIL627
person:      SitecNet Informatica LTDA
created:     20040719
changed:     20250121

nic-hdl-br:  AJLDC
person:      Andre Jorge Lima Dantas Costa
created:     20091104
changed:     20250911

Overlapping Ranges

BGP prefixes that contain 201.157.203.0/24

Range	ASN	Company	Num of IPs
201.157.200.0/21	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	2,048

Nearby Ranges

BGP prefixes that overlap with 201.157.0.0/16

Range	ASN	Company	Num of IPs
201.157.0.0/17	AS22566	IP Matrix, S.A. de C.V.	32,768
201.157.0.0/17	AS32098	IP Matrix, S.A. de C.V.	32,768
201.157.200.0/21	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	2,048
201.157.224.0/22	AS270631	Totvs S.A.	1,024
201.157.252.0/22	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	1,024
201.157.240.0/22	AS270631	Totvs S.A.	1,024
201.157.192.0/23	AS270631	Totvs S.A.	512
201.157.238.0/23	AS270631	Totvs S.A.	512
201.157.194.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
201.157.214.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
201.157.236.0/23	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	512
201.157.196.0/23	AS270631	Totvs S.A.	512
201.157.234.0/24	AS270631	Totvs S.A.	256
201.157.231.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.213.0/24	AS270631	Totvs S.A.	256
201.157.247.0/24	AS270631	Totvs S.A.	256
201.157.246.0/24	AS272654	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.211.0/24	AS270631	Totvs S.A.	256
201.157.235.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.199.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.198.0/24	AS270631	Totvs S.A.	256
201.157.210.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.212.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.251.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.217.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.218.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.220.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.229.0/24	AS52871	TASCOM TELECOMUNICAÇÕES LTDA	256
201.157.219.0/24	AS270631	Totvs S.A.	256
201.157.221.0/24	AS270631	Totvs S.A.	256
201.157.216.0/24	AS270631	Totvs S.A.	256
201.157.228.0/24	AS270631	Totvs S.A.	256
201.157.230.0/24	AS270631	Totvs S.A.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
201.157.203.50	AS52871 TASCOM TELECOMUNICAÇÕES LTDA	`19.71ms` 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
184.188.207.56	AS22773 Cox Communications Inc.	`0.34ms` from Atlanta, US
192.17.7.184	AS38 University of Illinois	`4.36ms` from Chicago, US
23.99.224.184	AS8075 Microsoft Corporation	`0.32ms` from Des Moines, US
52.17.8.168	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
88.76.178.248	AS3209 Vodafone GmbH	`10.50ms` from Duesseldorf, DE
83.246.81.40	AS24679 kyberio GmbH	`5.14ms` from Frankfurt am Main, DE
178.39.82.216	AS6730 Sunrise GmbH	`6.77ms` from Geneve, CH
119.121.207.8	AS4134 CHINANET-BACKBONE	`5.10ms` from Guangzhou, CN
113.191.73.88	AS45899 VNPT Corp	`2.53ms` from Hanoi, VN
82.37.58.168	AS5089 Virgin Media Limited	`5.74ms` from London, GB
93.125.111.56	AS49243 The state institution "The Main Economic Office" of the Administrative Affairs Office of the President of the Republic of Belarus	`1.09ms` from Minsk, BY
222.146.161.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.05ms` from Osaka, JP
27.216.159.248	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Qingdao, CN
54.157.245.24	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
191.232.74.8	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
220.152.244.104	AS17816 China Unicom IP network China169 Guangdong province	`2.85ms` from Shenzhen, CN
47.131.67.40	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
23.106.151.120	AS21887 Fiber Logic Inc.	`0.40ms` from Tokyo, JP
94.244.87.200	AS25190 UAB "Kauno interneto sistemos"	`1.75ms` from Vilnius, LT
86.99.89.136	AS5384 Emirates Internet	`2.90ms` from Al Fujairah City, AE
3.33.184.120	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
78.92.232.8	AS205285 Kapulan Kft.	`6.26ms` from Budapest, HU
104.137.244.200	AS33363 Charter Communications, Inc	`12.13ms` from Chicago, US
74.131.243.152	AS10796 Charter Communications Inc	`8.17ms` from Cleveland, US
180.148.130.72	AS45894 FPT Online JSC	`0.56ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f2 201.157.203.18

traceroute to 201.157.203.18 (201.157.203.18): 64 hops max, 52 byte packets

2 [] 187.16.209.187 38.898 ms

3 *

4 [AS52871] 201.157.203.18 72.348 ms

Measurement taken from

IPinfo ProbeNet in Muriae, 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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