177.129.202.0/23

AS262417 · UltraTelecom Provedora de Internet

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Summary

Country	Brazil
Domain	ultrat.com.br
ASN	AS262417
Parent Range	177.129.200.0/22
Registry	LACNIC
ID	GUZ2

WHOIS Details

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

inetnum:     177.129.200.0/22
aut-num:     AS262417
abuse-c:     GUZAN2
owner:       UltraTelecom Provedora de Internet
ownerid:     08.543.640/0001-50
responsible: Gustavo Zanatta
country:     BR
owner-c:     GUZAN2
tech-c:      GUZAN2
inetrev:     177.129.200.0/22
nserver:     ns1.ultrat.com.br
nsstat:      20260324 AA
nslastaa:    20260324
nserver:     ns2.ultrat.com.br
nsstat:      20260324 AA
nslastaa:    20260324
created:     20120308
changed:     20231128

nic-hdl-br:  GUZAN2
person:      Gustavo Zanatta
e-mail:      zanatta@ultrat.com.br
country:     BR
created:     20061101
changed:     20191205

Overlapping Ranges

BGP prefixes that contain 177.129.202.0/23

Range	ASN	Company	Num of IPs
177.129.200.0/22	AS262417	UltraTelecom Provedora de Internet	1,024

Nearby Ranges

BGP prefixes that overlap with 177.129.0.0/16

Range	ASN	Company	Num of IPs
177.129.248.0/21	AS28335	MAXCOMM LTDA EPP	2,048
177.129.16.0/21	AS262807	Redfox Telecomunicações Ltda.	2,048
177.129.184.0/21	AS262566	Link Sete Servicos de Internet e Redes Ltda	2,048
177.129.40.0/21	AS28257	CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA	2,048
177.129.88.0/22	AS262394	Internet 5.8 Ltda-ME	1,024
177.129.96.0/22	AS262395	WIFI Plus Provedor Ltda.	1,024
177.129.112.0/22	AS262397	Answer Consultoria Ltda	1,024
177.129.200.0/22	AS262417	UltraTelecom Provedora de Internet	1,024
177.129.60.0/22	AS262494	Virtex Telecom	1,024
177.129.164.0/22	AS262798	VIABOL TELECOM LTDA	1,024
177.129.172.0/22	AS262937	StarByte Telecom	1,024
177.129.196.0/22	AS262938	B3A COMUNICAÇÃO LTDA	1,024
177.129.204.0/22	AS262940	Silva & Gonçalves Informática Ltda	1,024
177.129.48.0/22	AS262385	VSAT- TELECOMUNICAÇÕES LTDA	1,024
177.129.152.0/22	AS263041	NTS-1 TELECOMUNICACOES LTDA	1,024
177.129.160.0/22	AS263042	DELTA TELECOM	1,024
177.129.192.0/22	AS263043	WIFF Telecom Eireli	1,024
177.129.212.0/22	AS263047	Linkfull melhor fornecedor dos provedores	1,024
177.129.208.0/22	AS263047	Linkfull melhor fornecedor dos provedores	1,024
177.129.216.0/22	AS263048	Bitcom Internet Provider LTDA	1,024
177.129.144.0/22	AS263040	HYPER TELECOM	1,024
177.129.52.0/22	AS262385	VSAT- TELECOMUNICAÇÕES LTDA	1,024
177.129.84.0/22	AS262393	A ALVES GOMES INFORMATICA - ME	1,024
177.129.80.0/22	AS262393	A ALVES GOMES INFORMATICA - ME	1,024
177.129.36.0/22	AS270588	LITORAL CONECT - SAO SEBASTIAO - SP	1,024
177.129.244.0/22	AS270889	JK NET LTDA	1,024
177.129.100.0/22	AS271003	ALTONET TELECOM	1,024
177.129.228.0/22	AS271038	Mega Turbo Internet Banda Larga Telecom LTDA	1,024
177.129.56.0/22	AS271153	IRIDIUM ENGENHARIA LTDA - ME	1,024
177.129.220.0/22	AS271644	INFOVALE INFORMATICA LTDA	1,024
177.129.8.0/22	AS27720	CITTA TELECOM LTDA	1,024
177.129.12.0/22	AS27720	CITTA TELECOM LTDA	1,024
177.129.120.0/22	AS28158	Ampernet Telecomunicações Ltda	1,024
177.129.104.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
177.129.236.0/22	AS28584	Defferrari Solucoes em Internet Ltda	1,024
177.129.232.0/22	AS28584	Defferrari Solucoes em Internet Ltda	1,024
177.129.68.0/22	AS28639	LocalNet Network	1,024
177.129.168.0/22	AS2914	NTT DO BRASIL TELECOMUNICACOES LTDA.	1,024
177.129.148.0/22	AS52520	Sociedade Educacional Santo Antônio	1,024
177.129.156.0/22	AS52541	New Speed Internet Banda Larga	1,024
177.129.116.0/22	AS53029	Seabra Informatica Ltda	1,024
177.129.24.0/22	AS53184	VERO S.A	1,024
177.129.92.0/22	AS61884	OLLA COMUNICACAO LTDA	1,024
177.129.28.0/22	AS263266	AMARO & AMARO COMUNICAO LTDA - ME	1,024
177.129.164.0/22	AS268218	VIABOL TELECOM LTDA	1,024
177.129.132.0/22	AS269554	Três Marias Fiber Telecom	1,024
177.129.128.0/22	AS269554	Três Marias Fiber Telecom	1,024
177.129.32.0/22	AS270578	SMARTNET TELECOM LTDA	1,024
177.129.72.0/23	AS262390	CESUMAR - CENTRO UNIVERSITARIO DE MARINGA	512
177.129.58.0/23	AS271153	TELECALL TELECOMUNICACOES	512

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.129.203.125	AS262417 UltraTelecom Provedora de Internet	`12.33ms` from Osasco, BR
177.129.202.249	AS262417 UltraTelecom Provedora de Internet	`16.37ms` 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
120.12.81.23	AS4837 CHINA UNICOM China169 Backbone	`6.84ms` from Beijing, CN
114.135.12.55	AS4134 CHINANET-BACKBONE	`6.47ms` from Guiyang, CN
70.120.14.87	AS11427 Charter Communications Inc	`8.53ms` from Houston, US
115.97.180.199	AS17488 Hathway IP Over Cable Internet	`1.39ms` from Hyderabad, IN
167.86.124.199	AS51167 Contabo GmbH	`0.16ms` from Lauterbourg, FR
205.212.0.199	AS2914 NTT America, Inc.	`1.54ms` from London, GB
129.215.85.247	AS786 Jisc Services Limited	`9.24ms` from London, GB
71.37.218.135	AS209 CenturyLink Communications, LLC	`4.08ms` from Minneapolis, US
117.89.180.55	AS134756 CHINANET Nanjing Jishan IDC network	`0.36ms` from Nanjing, CN
58.218.186.119	AS4134 CHINANET-BACKBONE	`6.74ms` from Nanjing, CN
68.199.81.23	AS6128 Cablevision Systems Corp.	`8.77ms` from New York City, US
111.105.3.87	AS2516 KDDI CORPORATION	`6.65ms` from Osaka, JP
50.87.41.183	AS31898 Oracle Corporation	`1.00ms` from Phoenix, US
178.128.0.55	AS14061 DigitalOcean, LLC	`0.27ms` from San Jose, US
98.15.245.183	AS12271 Charter Communications Inc	`6.20ms` from Secaucus, US
175.116.31.199	AS9318 SK Broadband Co Ltd	`1.95ms` from Seoul, KR
23.207.121.215	AS16625 Akamai Technologies, Inc.	`0.33ms` from Amsterdam, NL
39.96.79.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.42ms` from Beijing, CN
154.176.146.135	AS8452 TE-AS	`4.63ms` from Cairo, EG
130.208.131.7	AS15474 Rannsokna- og haskolanet Islands hf.	`0.88ms` from Hafnarfjoerdur, IS
27.74.72.183	AS7552 Viettel Group	`0.89ms` from Ho Chi Minh City, VN
47.86.30.183	AS45102 Alibaba (US) Technology Co., Ltd.	`0.89ms` from Hong Kong, HK
75.98.114.199	AS11708 City of North Kansas City, MO	`0.34ms` from Kansas City, US
80.91.164.71	AS3326 Datagroup PJSC	`0.41ms` from Kyiv, UA
70.148.151.7	AS6389 AT&T Enterprises, LLC	`8.68ms` 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 -f3 177.129.203.74

traceroute to 177.129.203.74 (177.129.203.74): 64 hops max, 52 byte packets

3 [] 151.148.12.104 0.951 ms

4 [] 151.148.12.105 0.174 ms

5 [AS263444] 138.36.164.143 14.789 ms

6 *

7 *

8 [AS262417] 177.129.203.74 13.493 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On March 20th 2026

What are IP address ranges?

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