38.156.90.0/24

AS273678 · RR Fibra Optica

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Summary

Country	Brazil
Domain
ASN	AS273678
Parent Range	38.0.0.0/8
Registry	ARIN
ID	RR-CIBRAOTICA-CGNT-NET-1

WHOIS Details

NetHandle:      NET-38-156-90-0-1
OrgID:          C09257169
Parent:         NET-38-0-0-0-1
NetName:        RR-CIBRAOTICA-CGNT-NET-1
NetRange:       38.156.90.0 - 38.156.90.255
NetType:        reassignment
RegDate:        2023-02-27
Updated:        2023-02-27
Source:         ARIN


OrgID:          C09257169
OrgName:        RR FIBRA OTICA TELECOM LTDA
CanAllocate:    
Street:         748 RUA JOAO JOSE DE QUEIROZ
City:           Sao Paulo
State/Prov:     SAO PAULO
Country:        BR
PostalCode:     03679-000
RegDate:        2023-02-27
Updated:        2023-02-27
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.156.90.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS271366	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.156.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS271366	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.156.96.0/19	AS263793	TECNET ARGENTINA SA	8,192
38.156.192.0/19	AS54936	ZONA COMMUNICATIONS	8,192
38.156.232.0/21	AS272882	BITNET DOMINICANA, S.R.L.	2,048
38.156.228.0/22	AS271957	SOMOS NETWORKS COLOMBIA S.A.S. BIC	1,024
38.156.64.0/22	AS267242	Amazonia Telecom	1,024
38.156.8.0/22	AS15195	Alhambra-Grantfork Telephone Company	1,024
38.156.0.0/22	AS52762	TRIADE FIBRA	1,024
38.156.84.0/22	AS174	Cogent Communications - IPENG	1,024
38.156.248.0/22	AS265867	Trans Ocean Network	1,024
38.156.4.0/23	AS272222	INFO NET TELECOMUNICACOES LTDA / PRONET INFORMATICA SOLUTION	512
38.156.240.0/23	AS152475	ZT information network co., ltd	512
38.156.242.0/23	AS174	Cogent Communications - IPENG	512
38.156.92.0/23	AS272137	CONEXION COMERCIALIZACION DE SERVICIOS DE TELECOMUNICACIONES EMPALMERIA Y CONSTRUCCION DE REDES HFC DEL SUR COLOMBIA SAS	512
38.156.76.0/23	AS274115	INTERNET Y TELEVISIÓN S.A.S.	512
38.156.226.0/23	AS274175	COOPERATIVA TELEFONICA Y OTROS SERVICIOS CORONEL DU GRATY LIMITADA	512
38.156.244.0/23	AS399622	Wireless Data Net, LLC	512
38.156.13.0/24	AS272156	WEB MASTER COLOMBIA SAS	256
38.156.247.0/24	AS272157	Marmos e Marmos LTDA	256
38.156.88.0/24	AS134286	NetforChoice Solutions Pvt. Ltd	256
38.156.254.0/24	AS272819	BOSCONET S.A.S.	256
38.156.246.0/24	AS272868	SEQURE NETWORKS SRL	256
38.156.12.0/24	AS19318	netPika	256
38.156.89.0/24	AS272943	Openconnection Fernandez s.r.l.	256
38.156.71.0/24	AS272964	Grafica 28	256
38.156.14.0/24	AS273224	BRAVIC.SRL	256
38.156.224.0/24	AS273234	Access Digital S.A.S.	256
38.156.23.0/24	AS64134	PENIEL WILFI S.R.L	256
38.156.253.0/24	AS64134	Mejisolis Wireless	256
38.156.70.0/24	AS274226	ISP PROVEEDOR DE SERVICIOS DE INTERNET SAS	256
38.156.18.0/24	AS274802	Supernet Line Servico de Comunicacoes LTDA	256
38.156.255.0/24	AS27951	Media Commerce Partners S.A	256
38.156.95.0/24	AS151006	PT Nesta Indo Media	256
38.156.252.0/24	AS174	Cogent Communications - IPENG	256
38.156.16.0/24	AS174	Cogent Communications - IPENG	256
38.156.19.0/24	AS269832	Wai Net	256
38.156.17.0/24	AS267009	Fonata Telecomunicações LTDA	256
38.156.15.0/24	AS265622	Wistarip Networks	256
38.156.21.0/24	AS64134	ALCONTECH, ALMANZAR ACOSTA CONEXIONES TECNOLOGICAS S.R.L.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
38.156.90.232	AS273678 RR Fibra Optica	`1.41ms` 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
93.87.31.232	AS8400 TELEKOM SRBIJA a.d.	`0.51ms` from Belgrade, RS
20.223.7.248	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
175.39.86.168	AS4804 Microplex PTY LTD	`2.48ms` from Melbourne, AU
15.222.209.152	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
77.130.21.200	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.57ms` from Saint-Denis, FR
115.137.127.104	AS17858 LG POWERCOMM	`1.28ms` from Seoul, KR
190.201.184.8	AS8048 CANTV Servicios, Venezuela	`14.05ms` from Willemstad, CW
50.16.44.248	AS14618 Amazon.com, Inc.	`0.44ms` from Ashburn, US
13.248.250.152	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
24.15.57.72	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Chicago, US
86.157.199.216	AS2856 British Telecommunications PLC	`5.93ms` from Erith, GB
79.208.153.168	AS3320 Deutsche Telekom AG	`4.95ms` from Frankfurt am Main, DE
77.86.152.248	AS29422 Telia Cygate Oy	`0.80ms` from Helsinki, FI
116.129.37.216	AS4837 CHINA UNICOM China169 Backbone	`11.82ms` from Kunming, CN
106.70.72.40	AS4804 Microplex PTY LTD	`2.05ms` from Melbourne, AU
115.168.42.248	AS4134 CHINANET-BACKBONE	`1.36ms` from Nanjing, CN
84.173.105.136	AS3320 Deutsche Telekom AG	`5.46ms` from Nuernberg, DE
153.207.237.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.50ms` from Osaka, JP
194.254.175.40	AS2200 Renater	`4.25ms` from Paris, FR
148.100.231.184	AS6124 Marist University	`7.21ms` from Secaucus, US
210.45.64.24	AS4538 China Education and Research Network Center	`10.56ms` from Shanghai, CN
20.6.52.40	AS8075 Microsoft Corporation	`0.32ms` from Singapore, SG
191.251.129.72	AS18881 TELEFÔNICA BRASIL S.A	`1.25ms` from São Paulo, BR
45.14.151.8	AS200069 MAILJET SAS	`5.06ms` from Amsterdam, NL
173.209.216.200	AS25934 Syniverse Technologies, LLC	`0.23ms` 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 -f3 38.156.90.241

traceroute to 38.156.90.241 (38.156.90.241): 64 hops max, 52 byte packets

3 [] 187.16.214.206 7.152 ms

4 [AS273678] 38.156.90.241 1.695 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 13th 2026

What are IP address ranges?

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