177.37.95.0/24

AS262417 · UltraTelecom Provedora de Internet

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Summary

Country	Brazil
Domain	ultrat.com.br
ASN	AS262417
Parent Range	177.37.88.0/21
Registry	LACNIC
ID	GUZ2

WHOIS Details

inetnum:     177.37.88.0/21
aut-num:     AS262417
abuse-c:     GUZAN2
owner:       UltraTelecom Provedora de Internet
ownerid:     08.543.640/0001-50
responsible: Gustavo Zanatta
owner-c:     GUZAN2
tech-c:      GUZAN2
inetrev:     177.37.88.0/21
nserver:     ferrari.ultranet.inf.br
nsstat:      20211215 AA
nslastaa:    20211215
nserver:     dns-lages.ultranet.inf.br
nsstat:      20211215 AA
nslastaa:    20211215
created:     20130613
changed:     20130613

nic-hdl-br:  GUZAN2
person:      Gustavo Zanatta
created:     20061101
changed:     20191205

Overlapping Ranges

BGP prefixes that contain 177.37.95.0/24

Range	ASN	Company	Num of IPs
177.37.88.0/21	AS262417	UltraTelecom Provedora de Internet	2,048

Nearby Ranges

BGP prefixes that overlap with 177.37.0.0/16

Range	ASN	Company	Num of IPs
177.37.128.0/17	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	32,768
177.37.0.0/20	AS262462	Aranet Play	4,096
177.37.64.0/20	AS262417	UltraTelecom Provedora de Internet	4,096
177.37.112.0/20	AS262808	Brasilnet Telecomunicações Ltda ME	4,096
177.37.80.0/21	AS262417	UltraTelecom Provedora de Internet	2,048
177.37.88.0/21	AS262417	UltraTelecom Provedora de Internet	2,048
177.37.40.0/22	AS269968	COOPERATIVA AGUA Y SERVICIOS PUBLICOS UNQUILLO MENDIOLAZA LIMITADA	1,024
177.37.44.0/22	AS270505	Ancora Telecom	1,024
177.37.32.0/22	AS270526	ENTRETENIMENTO ARENA SERVIÇOS DE EVENTOS EIRELI-ME	1,024
177.37.28.0/22	AS270594	ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD	1,024
177.37.16.0/22	AS270606	R3 TELECOM	1,024
177.37.24.0/22	AS270675	QUALITI INTERNET	1,024
177.37.36.0/22	AS271985	MEDINA VARGAS JOSE ALEJANDRO (LIRYC)	1,024
177.37.59.0/24	AS52893	Server Fast Telecom	256
177.37.99.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.98.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.107.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.106.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.100.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.50.0/24	AS52893	Bruno Gomes	256

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

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

IP Address	ASN	Details
177.37.95.145	AS262417 UltraTelecom Provedora de Internet	`10.75ms` 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
194.219.250.120	AS1241 Forthnet	`6.10ms` from Athens, GR
173.21.85.24	AS30036 Mediacom Communications Corp	`14.24ms` from Atlanta, US
154.176.198.120	AS8452 TE-AS	`3.97ms` from Cairo, EG
36.94.141.152	AS7713 PT Telekomunikasi Indonesia	`0.69ms` from Jakarta, ID
70.48.99.216	AS577 Bell Canada	`1.33ms` from Montreal, CA
95.190.230.168	AS12389 PJSC Rostelecom	`8.61ms` from Novosibirsk, RU
157.110.56.200	AS37910 Chubu University	`3.83ms` from Osaka, JP
201.157.222.8	AS270631 Totvs S.A.	`1.98ms` from Osasco, BR
187.148.147.56	AS8151 UNINET	`8.05ms` from Santiago de Queretaro, MX
177.212.99.200	AS26599 TELEFÔNICA BRASIL S.A	`9.03ms` from São Paulo, BR
64.203.81.40	AS19523 FlexNetworks	`5.84ms` from Toronto, CA
122.151.117.168	AS9443 Vocus Retail	`3.04ms` from Adelaide, AU
5.251.198.104	AS9198 JSC Kazakhtelecom	`2.28ms` from Almaty, KZ
68.10.235.200	AS22773 Cox Communications Inc.	`9.17ms` from Ashburn, US
172.175.64.72	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
68.97.151.72	AS22773 Cox Communications Inc.	`7.76ms` from Dallas, US
217.246.33.232	AS3320 Deutsche Telekom AG	`1.85ms` from Duesseldorf, DE
129.215.216.8	AS786 Jisc Services Limited	`9.76ms` from London, GB
46.22.244.216	AS42514 Signal Service LLC	`12.99ms` from Moscow, RU
213.245.246.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.58ms` from Saint-Denis, FR
160.238.212.8	AS27952 Banco Central de Chile	`0.92ms` from Santiago, CL
1.98.104.40	AS4766 Korea Telecom	`1.76ms` from Seoul, KR
15.205.130.8	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
81.83.165.184	AS6848 Telenet BV	`7.43ms` from Brussels, BE
104.3.114.152	AS7018 AT&T Enterprises, LLC	`2.40ms` 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 -f2 177.37.95.239

traceroute to 177.37.95.239 (177.37.95.239): 64 hops max, 52 byte packets

2 [] 187.16.218.3 1.489 ms

3 *

4 [AS262417] 177.37.95.239 11.109 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On March 20th 2026

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