177.137.152.0/22

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	177.137.152.0/21
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     177.137.152.0/21
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
owner-c:     FARBA207
tech-c:      DEGCA62
inetrev:     177.137.152.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250619 AA
nslastaa:    20250619
nserver:     ns2.sempre.tec.br
nsstat:      20250619 AA
nslastaa:    20250619
inetrev:     177.137.153.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     177.137.154.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     177.137.155.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     177.137.156.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     177.137.157.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
nserver:     ns2.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
inetrev:     177.137.158.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     177.137.159.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
created:     20140320
changed:     20220502

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
created:     20250226
changed:     20250226

nic-hdl-br:  DEGCA62
person:      Deywid Gomes do Carmo
created:     20210109
changed:     20210109

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
created:     20221123
changed:     20221123

Overlapping Ranges

BGP prefixes that contain 177.137.152.0/22

Range	ASN	Company	Num of IPs
177.137.152.0/21	AS28198	SEMPRE TELECOMUNICACOES LTDA	2,048

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

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

IP Address	ASN	Details
177.137.154.175	AS28198 SEMPRE TELECOMUNICACOES LTDA	`10.83ms` from Osasco, BR
177.137.153.192	AS28198 SEMPRE TELECOMUNICACOES LTDA	`12.05ms` from Osasco, BR
177.137.152.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.37ms` from Osasco, BR
177.137.155.109	AS28198 SEMPRE TELECOMUNICACOES LTDA	`11.27ms` 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
77.165.99.182	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
149.210.143.246	AS20857 Signet B.V.	`0.61ms` from Amsterdam, NL
101.40.251.86	AS4847 China Networks Inter-Exchange	`5.01ms` from Beijing, CN
71.235.5.22	AS7922 Comcast Cable Communications, LLC	`10.35ms` from Boston, US
34.56.114.54	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
113.11.32.102	AS7565 BDCOM-BD	`0.51ms` from Dhaka, BD
78.94.5.86	AS3209 Vodafone GmbH	`3.50ms` from Frankfurt am Main, DE
80.228.98.22	AS9145 EWE TEL GmbH	`5.73ms` from Hamburg, DE
182.188.119.54	AS17557 Pakistan Telecommunication Company Limited	`4.80ms` from Lahore, PK
218.220.170.70	AS9617 JCOM Co., Ltd.	`11.70ms` from Osaka, JP
189.83.83.38	AS7738 V tal	`9.47ms` from Osasco, BR
83.101.142.182	AS29690 AI Jeraisy Electronic Services Company Ltd.	`2.98ms` from Riyadh, SA
107.128.210.118	AS7018 AT&T Enterprises, LLC	`18.50ms` from San Jose, US
221.166.42.134	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
18.140.233.22	AS16509 Amazon.com, Inc.	`0.41ms` from Singapore, SG
61.67.130.230	AS18042 Koos Broadband Telecom	`0.89ms` from Taipei, TW
20.96.73.134	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
173.161.97.102	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Chicago, US
104.8.233.198	AS7018 AT&T Enterprises, LLC	`10.24ms` from Dallas, US
219.113.34.22	AS18263 MEITETSUCOM Co., Ltd.	`3.39ms` from Osaka, JP
3.209.23.38	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
61.198.110.134	AS10010 TOKAI Communications Corporation	`6.57ms` from Tokyo, JP
183.76.169.70	AS4685 Asahi Net	`2.13ms` from Tokyo, JP
40.85.255.118	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
62.2.63.6	AS6730 Sunrise GmbH	`0.87ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 177.137.155.68

traceroute to 177.137.155.68 (177.137.155.68): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 308.292 ms

2 *

3 *

4 *

5 [AS28198] 177.73.193.77 304.31 ms

6 [AS28198] 177.137.155.68 310.17 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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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