204.157.144.0/23

AS273586 · FLAVIO FERNANDO COSTA

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Summary

Country	Brazil
Domain
ASN	AS273586
Parent Range	204.157.0.0/16
Registry	ARIN
ID	FFCJNTIES-CGNT-NET-1

WHOIS Details

NetHandle:      NET-204-157-144-0-1
OrgID:          C10335748
Parent:         NET-204-157-0-0-1
NetName:        FFCJNTIES-CGNT-NET-1
NetRange:       204.157.144.0 - 204.157.145.255
NetType:        reassignment
OriginAS:       273586
RegDate:        2023-10-26
Updated:        2023-10-26
Source:         ARIN


OrgID:          C10335748
OrgName:        FLAVIO FERNANDO COSTA / JF NET TELECOMUNICACOES, INFORMATICA E SEGURANCA
CanAllocate:    
Street:         RUA CESARIO PADILHA 355 - CONJ. HABITACIONAL SAO JOSE
City:           JOANOPOLIS
State/Prov:     SAO PAULO
Country:        BR
PostalCode:     12980-000
RegDate:        2023-10-26
Updated:        2023-10-26
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.157.144.0/23

Range	ASN	Company	Num of IPs
204.157.0.0/16	AS174	AGIS	65,536

Nearby Ranges

BGP prefixes that overlap with 204.157.0.0/16

Range	ASN	Company	Num of IPs
204.157.0.0/16	AS174	AGIS	65,536
204.157.80.0/20	AS27694	Flamingo TV Bonaire B.V.	4,096
204.157.136.0/21	AS174	Cogent Communications - IPENG	2,048
204.157.108.0/22	AS53107	ITMinds Consultoria Em Tecnologica - K2 Network	1,024
204.157.148.0/22	AS174	PIX BRASIL NETWORKS LTDA	1,024
204.157.188.0/22	AS46388	Max Internet Solutions LLC	1,024
204.157.100.0/22	AS273648	Rede Gama Telecom	1,024
204.157.248.0/23	AS399622	Wireless Data Net, LLC	512
204.157.132.0/23	AS267219	NETWARE TELECOMUNICACOES E INFORMATICA EIRELI	512
204.157.162.0/23	AS174	P. I. T SERVICOS E TELECOMUNICACOES LTDA - PLUS INTERNET & TELECOM	512
204.157.166.0/23	AS272744	DC INTERNET LTDA	512
204.157.184.0/23	AS273143	SIGNAL PERU S.A.C.	512
204.157.244.0/24	AS274131		256
204.157.247.0/24	AS268695	Luis Felipe Alves de Souza	256
204.157.250.0/24	AS270175	iCentral Sistemas y Comunicaciones, S.A. de C.V.	256
204.157.251.0/24	AS272868	SEQURE NETWORKS SRL	256
204.157.254.0/24	AS271982	TELEVISION, PUNTO I COMUNICACIONES, S.R.L.	256
204.157.255.0/24	AS272830	TELCOMNET PERU S.A.C.	256
204.157.3.0/24	AS174	Cogent communications - IPENG	256
204.157.76.0/24	AS274020	FADANET SPA	256
204.157.77.0/24	AS11432	Telium Telecomunicações Ltda	256
204.157.78.0/24	AS265315	F. L. CAHUE DE OLIVEIRA - INFORMATICA	256
204.157.79.0/24	AS273506	Cnx Projetos e Tecnologia LTDA	256
204.157.96.0/24	AS272951	Intercom Servicios C.A.	256
204.157.98.0/24	AS11404	North Olympic Peninsula Data Centers, LLC	256
204.157.99.0/24	AS268952	DMZ INTERNET LTDA - MZ NET INTERNET FIBRA	256
204.157.134.0/24	AS211084	RF COM S.R.L.	256
204.157.135.0/24	AS174	Cogent Communications - IPENG	256
204.157.232.0/24	AS272930	Intercol Colombia	256
204.157.233.0/24	AS269898	Sistema Comunicaciones TV SAC	256
204.157.234.0/24	AS265446	FASTNET TELECOM LTDA	256
204.157.236.0/24	AS273659	MLINK TELECOM	256
204.157.236.0/24	AS273659	MLINK TELECOM	256
204.157.236.0/24	AS52511	MLINK TELECOM	256
204.157.236.0/24	AS52511	MLINK TELECOM	256
204.157.237.0/24	AS211580	BDR INFORMATICA Y COMUNICACIONES, SL	256
204.157.240.0/24	AS274129	ABITAVERAS WIRELESS, S.R.L.	256
204.157.243.0/24	AS274131		256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
204.157.144.1	AS273586 FLAVIO FERNANDO COSTA	`2.98ms` from Osasco, BR
204.157.145.1	AS273586 FLAVIO FERNANDO COSTA	`3.04ms` 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
24.159.18.87	AS20115 Charter Communications LLC	`12.96ms` from Atlanta, US
171.7.138.87	AS45758 Triple T Broadband Public Company Limited	`1.95ms` from Bangkok, TH
179.37.123.119	AS22927 Telefonica de Argentina	`2.15ms` from Buenos Aires, AR
76.185.138.199	AS11427 Charter Communications Inc	`10.28ms` from Dallas, US
212.114.223.119	AS8767 M-net Telekommunikations GmbH	`3.00ms` from Frankfurt am Main, DE
92.105.245.231	AS3303 Swisscom (Switzerland) Ltd	`0.72ms` from Geneve, CH
212.13.141.247	AS9198 JSC Kazakhtelecom	`4.56ms` from Karagandy, KZ
86.166.111.135	AS2856 British Telecommunications PLC	`3.60ms` from London, GB
45.51.4.23	AS20001 Charter Communications Inc	`4.28ms` from Los Angeles, US
151.49.184.119	AS1267 WIND TRE S.P.A.	`17.55ms` from Milan, IT
69.202.241.231	AS12271 Charter Communications Inc	`3.44ms` from New York City, US
93.25.189.231	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.79ms` from Paris, FR
155.97.244.167	AS17055 University of Utah	`1.44ms` from Salt Lake City, US
73.66.23.71	AS7922 Comcast Cable Communications, LLC	`11.44ms` from Santa Clara, US
203.244.87.199	AS18305 POSCO DX	`3.14ms` from Seoul, KR
157.255.169.247	AS135061 China Unicom Guangdong IP network	`0.32ms` from Shenzhen, CN
91.215.4.183	AS41153 Gamma Communications Nederland B.V.	`1.59ms` from Amsterdam, NL
96.37.236.119	AS20115 Charter Communications LLC	`8.08ms` from Atlanta, US
34.171.23.215	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
129.128.150.231	AS3359 University of Alberta	`1.21ms` from Edmonton, CA
176.176.249.7	AS5410 Bouygues Telecom SA	`10.70ms` from Frankfurt am Main, DE
113.179.124.7	AS45899 VNPT Corp	`2.90ms` from Hanoi, VN
139.192.164.183	AS23700 Linknet-Fastnet ASN	`9.94ms` from Jakarta, ID
104.25.75.39	AS13335 Cloudflare, Inc.	`0.13ms` from Johannesburg, ZA
98.186.161.23	AS22773 Cox Communications Inc.	`7.81ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f5 204.157.144.17

traceroute to 204.157.144.17 (204.157.144.17): 64 hops max, 52 byte packets

5 [] 187.16.218.149 3.623 ms

6 [AS273586] 204.157.144.17 3.209 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 11th 2025

What are IP address ranges?

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