177.52.48.0/22

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	177.52.48.0/21
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     177.52.48.0/21
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
country:     BR
owner-c:     FARBA207
tech-c:      SENOC7
inetrev:     177.52.48.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     ns2.sempre.tec.br
nsstat:      20250911 AA
nslastaa:    20250911
created:     20110407
changed:     20210706

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
e-mail:      fabio.baia@sempre.net.br
country:     BR
created:     20250226
changed:     20250226

nic-hdl-br:  SENOC7
person:      Sempre NOC
e-mail:      noc@sempre.net.br
country:     BR
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
e-mail:      soc@sempre.net.br
country:     BR
created:     20221123
changed:     20221123

Overlapping Ranges

BGP prefixes that contain 177.52.48.0/22

Range	ASN	Company	Num of IPs
177.52.48.0/21	AS28198	SEMPRE TELECOMUNICACOES LTDA	2,048

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

Read more

Pingable IPs

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

IP Address	ASN	Details
177.52.50.208	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.95ms` from Osasco, BR
177.52.48.213	AS28198 SEMPRE TELECOMUNICACOES LTDA	`5.53ms` from Osasco, BR
177.52.49.3	AS28198 SEMPRE TELECOMUNICACOES LTDA	`10.62ms` from Osasco, 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
77.163.153.246	AS1136 KPN B.V.	`1.59ms` from Amsterdam, NL
203.113.66.102	AS23969 TOT Public Company Limited	`1.31ms` from Bangkok, TH
98.122.58.6	AS11426 Charter Communications Inc	`9.89ms` from Charlotte, US
76.150.150.198	AS7922 Comcast Cable Communications, LLC	`5.50ms` from Chicago, US
187.85.185.102	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`4.87ms` from Curitiba, BR
99.26.74.150	AS7018 AT&T Enterprises, LLC	`17.00ms` from Dallas, US
93.223.7.6	AS3320 Deutsche Telekom AG	`9.16ms` from Frankfurt am Main, DE
81.145.157.6	AS2856 British Telecommunications PLC	`9.50ms` from London, GB
159.250.179.246	AS11776 Breezeline	`6.12ms` from Miami, US
79.57.241.102	AS3269 Telecom Italia S.p.A.	`4.64ms` from Milan, IT
3.161.212.198	AS16509 Amazon.com, Inc.	`0.38ms` from Montreal, CA
118.105.57.54	AS18126 Chubu Telecommunications Company, Inc.	`10.35ms` from Osaka, JP
86.75.45.118	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`3.50ms` from Paris, FR
217.60.153.214	AS212742 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.54ms` from Sofia, BG
1.170.74.134	AS3462 Data Communication Business Group	`1.65ms` from Taichung, TW
122.217.61.134	AS17506 ARTERIA Networks Corporation	`1.20ms` from Tokyo, JP
77.166.89.22	AS1136 KPN B.V.	`2.42ms` from Amsterdam, NL
139.146.63.6	AS214648 Wirelink LLC	`0.24ms` from Ashburn, US
96.73.197.118	AS7922 Comcast Cable Communications, LLC	`1.88ms` from Atlanta, US
217.160.139.198	AS8560 IONOS SE	`0.63ms` from Berlin, DE
212.237.178.22	AS204151 EWII Bredbaand A/S	`1.20ms` from Copenhagen, DK
47.221.18.198	AS19108 Optimum	`16.00ms` from Dallas, US
107.140.1.6	AS7018 AT&T Enterprises, LLC	`3.63ms` from Los Angeles, US
2.155.136.86	AS12430 VODAFONE ESPANA S.A.U.	`8.03ms` from Madrid, ES
76.101.194.198	AS7922 Comcast Cable Communications, LLC	`8.08ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 177.52.50.220

traceroute to 177.52.50.220 (177.52.50.220): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 341.336 ms

2 *

3 *

4 [AS28198] 177.52.50.220 374.452 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On September 11th 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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