187.0.156.0/22

AS28239 · IWserver Internet Banda Larga Ltda.

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Summary

Country	Brazil
Domain	iw.net.br
ASN	AS28239
Registry	LACNIC
ID	MPM6

WHOIS Details

inetnum:     187.0.144.0/20
aut-num:     AS28239
abuse-c:     MPM24
owner:       IWserver Internet Banda Larga Ltda.
ownerid:     06.212.876/0001-88
responsible: Marcos Paulo Milani
owner-c:     MPM24
tech-c:      MPM24
inetrev:     187.0.144.0/20
nserver:     ns1.iw.net.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns3.iw.net.br
nsstat:      20210521 AA
nslastaa:    20210521
created:     20080812
changed:     20130307

nic-hdl-br:  MPM24
person:      Marcos Paulo Milani
created:     19990824
changed:     20190129

Nearby Ranges

BGP prefixes that overlap with 187.0.0.0/16

Range	ASN	Company	Num of IPs
187.0.64.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384
187.0.208.0/20	AS15830	EQUINIX BRASIL	4,096
187.0.16.0/20	AS262751	TERRA FIBER TELECOM LTDA-ME	4,096
187.0.48.0/20	AS28352	NETSPEED LTDA	4,096
187.0.208.0/20	AS26592	EQUINIX BRASIL	4,096
187.0.176.0/20	AS28241	VERO S.A	4,096
187.0.0.0/20	AS28283	Adylnet Telecom	4,096
187.0.192.0/20	AS15830	EQUINIX BRASIL	4,096
187.0.160.0/22	AS28240	VIP - SERVIÇOS DE TELECOMUNICAÇÕES LTDA.	1,024
187.0.232.0/22	AS264212	IMPACTO TELECOMUNICACOES EIRELI - ME	1,024
187.0.164.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
187.0.32.0/22	AS270604	AT3 TECNOLOGIA EIRELI	1,024
187.0.172.0/22	AS263128	Internet Maxima Tecnologia Ltda	1,024
187.0.28.0/22	AS262751	TC NET	1,024
187.0.24.0/22	AS262751	VELOO NET LTDA	1,024
187.0.170.0/23	AS263128	Duetec Service Ltda	512
187.0.168.0/23	AS263128	Internet Maxima Tecnologia Ltda	512
187.0.128.0/24	AS28238	3I PROVIDER LTDA	256
187.0.35.0/24	AS270604	R7 TELECOMUNICAÇÕES EIRELI ME	256
187.0.34.0/24	AS270604	R7 TELECOMUNICAÇÕES EIRELI ME	256
187.0.130.0/24	AS28238	CDG TELECOM COMERCIO EIRELI	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
187.0.158.1	AS28239 IWserver Internet Banda Larga Ltda.	`1.06ms` from São Paulo, BR
187.0.156.65	AS28239 IWserver Internet Banda Larga Ltda.	`1.00ms` from São Paulo, BR
187.0.157.1	AS28239 IWserver Internet Banda Larga Ltda.	`1.07ms` from São Paulo, BR
187.0.159.1	AS28239 IWserver Internet Banda Larga Ltda.	`1.11ms` from São Paulo, 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
1.178.221.150	AS12975 PALTEL Autonomous System	`7.52ms` from Amman, JO
50.253.31.6	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Ashburn, US
152.200.177.6	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.42ms` from Bogota, CO
3.149.128.70	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
18.252.134.86	AS8987 Amazon Data Services Ireland Ltd	`0.82ms` from Columbus, US
203.176.195.246	AS9269 Hong Kong Broadband Network Ltd.	`0.86ms` from Hong Kong, HK
203.176.156.230	AS38874 KARVY CONSULTANTS LTD.,	`1.50ms` from Hyderabad, IN
182.217.57.134	AS17858 LG POWERCOMM	`1.69ms` from Incheon, KR
31.57.156.166	AS210538 KEYUBU Internet ve Bilisim Tic. Ltd. Sti.	`0.36ms` from Istanbul, TR
78.89.132.6	AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P.	`17.90ms` from Kuwait City, KW
144.126.205.230	AS14061 DigitalOcean, LLC	`0.28ms` from London, GB
3.108.77.102	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
195.68.139.198	AS3216 PJSC "Vimpelcom"	`9.34ms` from Novosibirsk, RU
193.158.85.214	AS3320 Deutsche Telekom AG	`5.61ms` from Nuernberg, DE
62.210.36.182	AS12876 SCALEWAY S.A.S.	`0.55ms` from Paris, FR
2.10.37.86	AS3215 Orange S.A.	`8.45ms` from Paris, FR
174.129.193.214	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
59.23.219.214	AS4766 Korea Telecom	`4.69ms` from Seoul, KR
51.56.83.70	AS8075 Microsoft Corporation	`0.64ms` from Sydney, AU
51.16.88.230	AS16509 Amazon.com, Inc.	`1.76ms` from Tel Aviv, IL
153.132.174.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.61ms` from Tokyo, JP
73.219.235.38	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Boston, US
51.89.229.6	AS16276 OVH SAS	`0.09ms` from Erith, GB
135.220.223.182	AS8075 Microsoft Corporation	`0.30ms` from Frankfurt am Main, DE
59.148.55.198	AS9269 Hong Kong Broadband Network Ltd.	`0.87ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f3 187.0.158.99

traceroute to 187.0.158.99 (187.0.158.99): 64 hops max, 52 byte packets

3 [] 187.16.221.161 1.013 ms

4 [AS28239] 187.0.144.30 2.518 ms

5 [AS28239] 187.0.158.99 2.016 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 9th 2026

What are IP address ranges?

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