204.157.145.0/24

AS273586 · FLAVIO FERNANDO COSTA

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Summary

Country	Brazil
Domain
ASN	AS273586
Parent Range	204.157.144.0/23
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
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 204.157.145.0/24

Range	ASN	Company	Num of IPs
204.157.144.0/23	AS273586	FLAVIO FERNANDO COSTA / JF NET TELECOMUNICACOES, INFORMATICA E SEGURANCA	512
204.157.0.0/16	AS174	Cogent Communications, LLC	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	Cogent Communications, LLC	65,536
204.157.80.0/20	AS27694	Flamingo TV Bonaire B.V.	4,096
204.157.108.0/22	AS275714	E-CONSULTERS ENTERPRISE LTDA	1,024
204.157.100.0/22	AS273648	Rede Gama Telecom	1,024
204.157.148.0/22	AS174	Cogent Communications - IPENG	1,024
204.157.188.0/22	AS46388	Max Internet Solutions LLC	1,024
204.157.104.0/22	AS265622	Wistarip Networks	1,024
204.157.162.0/23	AS174	Cogent Communications - IPENG	512
204.157.184.0/23	AS273143	SIGNAL PERU S.A.C.	512
204.157.186.0/23	AS265721	Cable Atlantico	512
204.157.144.0/23	AS273586	FLAVIO FERNANDO COSTA / JF NET TELECOMUNICACOES, INFORMATICA E SEGURANCA	512
204.157.132.0/23	AS267219	NETWARE TELECOMUNICACOES E INFORMATICA EIRELI	512
204.157.166.0/23	AS272744	DC INTERNET LTDA	512
204.157.248.0/23	AS399622	Wireless Data Net, LLC	512
204.157.65.0/24	AS267265	DINAMICA TELECOMUNICACOES E SERVICOS LTDA	256
204.157.245.0/24	AS268695	Carlos Andre de Oliveira	256
204.157.99.0/24	AS268952	DMZ INTERNET LTDA - MZ NET INTERNET FIBRA	256
204.157.233.0/24	AS269898	Sistema Comunicaciones TV SAC	256
204.157.250.0/24	AS270175	iCentral Sistemas y Comunicaciones, S.A. de C.V.	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
204.157.251.0/24	AS272868	SEQURE NETWORKS SRL	256
204.157.232.0/24	AS272930	Intercol Colombia	256
204.157.64.0/24	AS273335	LYBERTYNET LTDA	256
204.157.79.0/24	AS273506	Cnx Projetos e Tecnologia LTDA	256
204.157.240.0/24	AS274129	ABITAVERAS WIRELESS, S.R.L.	256
204.157.243.0/24	AS274131		256
204.157.244.0/24	AS274131		256
204.157.98.0/24	AS11404	North Olympic Peninsula Data Centers, LLC	256
204.157.236.0/24	AS52511	MLINK TELECOM	256
204.157.77.0/24	AS11432	Telium Telecomunicações Ltda	256
204.157.241.0/24	AS138096	PT INFORMASI NUSANTARA TEKNOLOGI	256
204.157.76.0/24	AS174	Cogent Communications - IPENG	256
204.157.76.0/24	AS174	Cogent Communications - IPENG	256
204.157.3.0/24	AS174	Cogent communications - IPENG	256
204.157.246.0/24	AS174	Cogent Communications - IPENG	256
204.157.246.0/24	AS174	Cogent Communications - IPENG	256
204.157.134.0/24	AS211084	RF COM S.R.L.	256
204.157.237.0/24	AS211580	BDR INFORMATICA Y COMUNICACIONES, SL	256
204.157.78.0/24	AS265315	F. L. CAHUE DE OLIVEIRA - INFORMATICA	256
204.157.234.0/24	AS265446	FASTNET TELECOM LTDA	256
204.157.161.0/24	AS265561	MAYA LINK S. DE R.L. DE C.V.	256
204.157.124.0/24	AS267212	WEB 8 DATA CENTER LTDA	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

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

IP Address	ASN	Details
204.157.145.1	AS273586 FLAVIO FERNANDO COSTA	`3.79ms` 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
44.228.33.200	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
91.86.21.232	AS47377 Orange Belgium SA	`9.64ms` from Brussels, BE
117.243.73.152	AS9829 National Internet Backbone	`9.34ms` from Chennai, IN
50.33.253.104	AS5650 Frontier Communications of America, Inc.	`6.50ms` from Chicago, US
76.132.192.40	AS7922 Comcast Cable Communications, LLC	`2.45ms` from Fremont, US
112.154.186.8	AS17858 LG POWERCOMM	`1.64ms` from Incheon, KR
211.63.222.184	AS4766 Korea Telecom	`0.87ms` from Incheon, KR
44.223.220.8	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
52.4.160.24	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
201.62.18.104	AS11271 SENCINET LATAM BRASIL LTDA	`3.23ms` from Sao Paulo, BR
195.211.168.136	AS208909 Gurbtec Iguana Telecom SL	`1.90ms` from Barcelona, ES
71.192.90.72	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Boston, US
108.131.171.40	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
106.53.156.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
136.34.229.136	AS16591 Google Fiber Inc.	`0.72ms` from Kansas City, US
76.88.88.248	AS20001 Charter Communications Inc	`6.03ms` from Los Angeles, US
186.205.83.56	AS28573 Claro NXT Telecomunicacoes Ltda	`7.35ms` from Rio de Janeiro, BR
163.192.153.72	AS31898 Oracle Corporation	`0.18ms` from Santiago de Queretaro, MX
60.140.40.120	AS17676 SoftBank Corp.	`11.56ms` from Tokyo, JP
63.152.8.232	AS209 CenturyLink Communications, LLC	`6.57ms` from Chicago, US
123.26.183.8	AS45899 VNPT Corp	`3.87ms` from Hanoi, VN
1.183.70.136	AS4134 CHINANET BACKBONE	`5.60ms` from Hohhot, CN
73.166.10.56	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Houston, US
212.19.13.56	AS8749 JSC Redcom-lnternet	`0.56ms` from Khabarovsk, RU
93.105.101.136	AS29314 VECTRA S.A.	`16.12ms` from Poznan, PL

Traceroute

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

traceroute -a -n -q1 -f3 204.157.145.5

traceroute to 204.157.145.5 (204.157.145.5): 64 hops max, 52 byte packets

3 [] 187.16.209.169 0.646 ms

4 *

5 *

6 [AS52862] 187.111.211.10 4.67 ms

7 [AS273586] 204.157.144.21 3.798 ms

8 [AS273586] 204.157.145.5 4.024 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 2026

What are IP address ranges?

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