177.73.192.0/22

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	177.73.192.0/21
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     177.73.192.0/21
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:     177.73.192.0/21
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
created:     20110831
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 177.73.192.0/22

Range	ASN	Company	Num of IPs
177.73.192.0/21	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

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

IP Address	ASN	Details
177.73.195.50	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.94ms` from Osasco, BR
177.73.192.30	AS28198 SEMPRE TELECOMUNICACOES LTDA	`0.16ms` from Osasco, BR
177.73.194.210	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.95ms` from Osasco, BR
177.73.193.126	AS28198 SEMPRE TELECOMUNICACOES LTDA	`0.14ms` 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
208.76.112.198	AS40468 Montgomery County Government, Maryland	`0.83ms` from Ashburn, US
135.131.82.166	AS4181 TDS TELECOM	`10.33ms` from Atlanta, US
123.124.220.182	AS4808 China Unicom Beijing Province Network	`4.07ms` from Beijing, CN
34.77.230.38	AS396982 Google LLC	`0.15ms` from Brussels, BE
216.161.119.118	AS209 CenturyLink Communications, LLC	`9.09ms` from Chicago, US
72.9.121.182	AS32160 CTI Fiber	`5.53ms` from Chicago, US
96.75.127.86	AS7922 Comcast Cable Communications, LLC	`6.14ms` from Denver, US
34.247.30.118	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
38.182.229.150	AS140224 Nebula Global LLC	`0.55ms` from Hong Kong, HK
51.6.192.150	AS6871 Plusnet	`5.48ms` from London, GB
75.60.106.38	AS7018 AT&T Enterprises, LLC	`3.76ms` from San Antonio, US
97.126.11.230	AS209 CenturyLink Communications, LLC	`1.85ms` from Seattle, US
1.224.208.6	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
59.101.217.102	AS2764 AAPT Limited	`3.14ms` from Sydney, AU
126.115.57.86	AS17676 SoftBank Corp.	`4.86ms` from Tokyo, JP
70.27.62.70	AS577 Bell Canada	`4.73ms` from Toronto, CA
4.206.83.6	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
173.163.116.102	AS7922 Comcast Cable Communications, LLC	`17.10ms` from Ashburn, US
52.186.100.6	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
73.106.27.38	AS7922 Comcast Cable Communications, LLC	`4.53ms` from Atlanta, US
36.68.251.54	AS7713 PT Telekomunikasi Indonesia	`1.63ms` from Batam, ID
77.191.146.150	AS6805 Telefonica Germany GmbH & Co.OHG	`4.20ms` from Berlin, DE
172.176.215.6	AS8075 Microsoft Corporation	`0.38ms` from Boydton, US
73.103.92.6	AS7922 Comcast Cable Communications, LLC	`12.48ms` from Chicago, US
23.36.59.166	AS16625 Akamai Technologies, Inc.	`0.49ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 177.73.195.235

traceroute to 177.73.195.235 (177.73.195.235): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 121.628 ms

2 *

3 *

4 *

5 [AS28198] 177.73.195.235 132.51 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

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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