181.232.227.0/24

AS271517 · ULTRA CORE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	ultracore.net.br
ASN	AS271517
Registry	LACNIC
ID	MVS72

WHOIS Details

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

inetnum:     181.232.226.0/23
aut-num:     AS271517
abuse-c:     MVGSO23
owner:       ULTRA CORE TELECOMUNICACOES LTDA
ownerid:     16.878.615/0001-55
responsible: Marcos Vinicius Gomes de Souza
country:     BR
owner-c:     MVGSO23
tech-c:      GCSIN6
created:     20211203
changed:     20250422

nic-hdl-br:  MVGSO23
person:      Marcos Vinicius Gomes de Souza
e-mail:      marcosviniciusgbi@outlook.com
country:     BR
created:     20181018
changed:     20250930

nic-hdl-br:  GCSIN6
person:      Global Conectividade Servi�o de Internet
e-mail:      noc@ultracore.net.br
country:     BR
created:     20200304
changed:     20250423

Nearby Ranges

BGP prefixes that overlap with 181.232.0.0/16

Range	ASN	Company	Num of IPs
181.232.0.0/17	AS13489	UNE EPM TELECOMUNICACIONES S.A.	32,768
181.232.164.0/22	AS271311	UPNET SOLUCOES E TECNOLOGIA EIRELI	1,024
181.232.144.0/22	AS271327	BEM MAIS SERVIÇOS DE TELECOMUNICAÇÕES	1,024
181.232.168.0/22	AS271352	Starsat Telecom Comercio e Serviços LTDA	1,024
181.232.136.0/22	AS271355	NEOTECH PROVEDOR DE INTERNET LTDA	1,024
181.232.132.0/22	AS271444	PREFEITURA DE VARGINHA	1,024
181.232.152.0/22	AS52892	COPREL TELECOM LTDA	1,024
181.232.180.0/22	AS271812	CONEXT VENEZUELA, C.A.	1,024
181.232.196.0/22	AS272053	ANTUNES FLORES SERGIO OMAR (NUEVA NET)	1,024
181.232.156.0/22	AS272062	TV 2 S.A.	1,024
181.232.160.0/22	AS272064	LUMINET S.A.	1,024
181.232.184.0/22	AS272152	COOPERATIVA DE ELECTRICIDAD Y SERVICIOS PUBLICOS Y DE CREDITOS VILLA HUIDOBRO LTDA	1,024
181.232.220.0/22	AS272542	LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI	1,024
181.232.232.0/22	AS272548	BORGES ALEXANDRE & CIA LTDA	1,024
181.232.192.0/22	AS273979	LIZARSOAIN GREGORIO LUIS ALBERTO (CIBERGOLD WIFI)	1,024
181.232.200.0/22	AS271489	C V DE MELO FNET	1,024
181.232.204.0/22	AS271493	SPEED NET PEDRA	1,024
181.232.176.0/22	AS271516	UNAFIBER TELECOM LTDA	1,024
181.232.240.0/22	AS271550	FIBRANET TELECOM EIRELI	1,024
181.232.216.0/22	AS271552	Argusnet Comércio,Representação e Serviços Ltda	1,024
181.232.244.0/22	AS271553	LNC TELECOM SERVIÇOS LDTA	1,024
181.232.212.0/22	AS271555	SDMNET INFORMATICA LTDA - ME	1,024
181.232.208.0/22	AS271568	INTERNET S SECURITY TELECOM LTDA.	1,024
181.232.228.0/23	AS271577	CLIKPOWER TELECOMUNICACOES EIRELI	512
181.232.230.0/23	AS272549	Connect LP - SERVICO DE COMUNICACAO MULTIMIDIA LTD	512
181.232.248.0/23	AS271567	JONATAN S COSTA COMUNICACAO MULTIMIDIA ME	512
181.232.224.0/23	AS264120	G20 Telecomunicacoes Ltda	512
181.232.250.0/23	AS271541	HAVAN SA	512
181.232.255.0/24	AS272035	QUINTAS.NET S.R.L	256
181.232.239.0/24	AS274061	FIBERGO FIBRA	256
181.232.254.0/24	AS271467	RIO GRANDE DO SUL DEFENSORIA PUBLICA DO EST. DO RS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
181.232.227.69	AS271517 ULTRA CORE TELECOMUNICACOES LTDA	`3.08ms` from Sao 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
85.16.182.56	AS9145 EWE TEL GmbH	`4.38ms` from Amsterdam, NL
75.188.221.40	AS10796 Charter Communications Inc	`9.10ms` from Columbus, US
43.225.10.136	AS9381 HKBN Enterprise Solutions HK Limited	`1.08ms` from Hong Kong, HK
23.242.245.184	AS20001 Charter Communications Inc	`4.86ms` from Los Angeles, US
60.36.102.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.56ms` from Osaka, JP
83.195.234.232	AS3215 Orange S.A.	`9.50ms` from Paris, FR
125.246.96.152	AS9316 DACOM-PUBNETPLUS	`1.66ms` from Seoul, KR
13.159.252.40	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
86.80.59.24	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL
178.228.163.200	AS31615 Odido Netherlands B.V.	`6.80ms` from Amsterdam, NL
80.211.51.152	AS31034 Aruba S.p.A.	`0.35ms` from Arezzo, IT
221.194.233.216	AS4837 CHINA UNICOM China169 Backbone	`10.14ms` from Beijing, CN
87.156.184.72	AS3320 Deutsche Telekom AG	`4.28ms` from Berlin, DE
35.95.39.120	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
3.12.1.248	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
204.133.39.248	AS19076 Weld County Government	`3.27ms` from Denver, US
178.202.218.56	AS3209 Vodafone GmbH	`10.99ms` from Frankfurt am Main, DE
113.176.229.216	AS45899 VNPT Corp	`2.16ms` from Ho Chi Minh City, VN
213.184.245.232	AS42772 Unitary enterprise A1	`0.96ms` from Minsk, BY
73.1.141.184	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Pompano Beach, US
142.58.128.56	AS11105 Simon Fraser University	`4.06ms` from Seattle, US
210.113.108.8	AS4766 Korea Telecom	`0.82ms` from Seoul, KR
16.176.73.104	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
113.227.220.184	AS4837 CHINA UNICOM China169 Backbone	`7.91ms` from Tieling, CN
86.84.11.168	AS1136 KPN B.V.	`1.80ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 181.232.227.45

traceroute to 181.232.227.45 (181.232.227.45): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 113.989 ms

2 *

3 *

4 *

5 *

6 [AS271517] 181.232.227.45 118.239 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On March 13th 2026

What are IP address ranges?

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