204.157.144.0/23

AS273586 · FLAVIO FERNANDO COSTA

Need more data or want to access it via API or data downloads? Sign up to get free access

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
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	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
204.157.136.0/21	AS174	Cogent Communications - IPENG	2,048
204.157.108.0/22	AS53107	E-CONSULTERS ENTERPRISE LTDA	1,024
204.157.100.0/22	AS273648	Rede Gama Telecom	1,024
204.157.188.0/22	AS46388	Max Internet Solutions LLC	1,024
204.157.104.0/22	AS265622	Wistarip Networks	1,024
204.157.148.0/22	AS174	Cogent Communications - IPENG	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
204.157.184.0/23	AS273143	SIGNAL PERU S.A.C.	512
204.157.166.0/23	AS272744	DC INTERNET LTDA	512
204.157.162.0/23	AS174	Cogent Communications - IPENG	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
204.157.98.0/24	AS11404	North Olympic Peninsula Data Centers, LLC	256
204.157.246.0/24	AS269177	Cogent Communications - IPENG	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
204.157.76.0/24	AS47253	Cogent Communications - IPENG	256
204.157.76.0/24	AS47253	Cogent Communications - IPENG	256
204.157.236.0/24	AS52511	MLINK TELECOM	256
204.157.246.0/24	AS269177	Cogent Communications - IPENG	256
204.157.77.0/24	AS11432	Telium Telecomunicações Ltda	256
204.157.241.0/24	AS138096	PT INFORMASI NUSANTARA TEKNOLOGI	256
204.157.246.0/24	AS174	Cogent Communications - IPENG	256
204.157.246.0/24	AS174	Cogent Communications - IPENG	256
204.157.3.0/24	AS174	Cogent communications - IPENG	256
204.157.76.0/24	AS174	Cogent Communications - IPENG	256
204.157.76.0/24	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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
204.157.144.19	AS273586 FLAVIO FERNANDO COSTA	`3.22ms` from São Paulo, BR
204.157.145.5	AS273586 FLAVIO FERNANDO COSTA	`3.36ms` 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
45.30.106.167	AS7018 AT&T Enterprises, LLC	`6.43ms` from Atlanta, US
88.224.129.7	AS47331 TTNet A.S.	`10.31ms` from Bursa, TR
96.40.132.135	AS20115 Charter Communications LLC	`3.58ms` from Los Angeles, US
93.92.225.103	AS200845 AVATEL TELECOM, SA	`4.27ms` from Madrid, ES
66.177.7.183	AS7922 Comcast Cable Communications, LLC	`4.48ms` from Orlando, US
222.4.54.183	AS2516 KDDI CORPORATION	`6.84ms` from Tokyo, JP
188.203.147.55	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL
40.127.142.39	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
68.61.233.71	AS7922 Comcast Cable Communications, LLC	`10.68ms` from Flint, US
159.2.233.39	AS577 Bell Canada	`5.48ms` from Fredericton, CA
115.197.225.71	AS4134 CHINANET-BACKBONE	`6.19ms` from Hangzhou, CN
36.133.86.23	AS9808 China Mobile Communications Group Co., Ltd.	`0.54ms` from Hangzhou, CN
80.83.5.55	AS29243 Domainkeskus Oy	`3.00ms` from Helsinki, FI
31.57.112.183	AS213791 Marco Rossi trading as XeniaHosting	`0.09ms` from Kerkrade, NL
122.228.177.231	AS4134 CHINANET-BACKBONE	`9.20ms` from Nanchang, CN
162.208.107.231	AS18934 TenHats, LLC	`8.08ms` from Nashville, US
5.165.33.135	AS34533 JSC ER-Telecom Holding	`0.58ms` from Samara, RU
125.12.194.7	AS9824 JCOM Co., Ltd.	`9.69ms` from Tokyo, JP
54.152.144.103	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
72.109.137.55	AS6167 Verizon Business	`15.32ms` from Atlanta, US
109.93.221.135	AS8400 TELEKOM SRBIJA a.d.	`1.14ms` from Belgrade, RS
102.47.202.167	AS8452 TE-AS	`3.61ms` from Cairo, EG
71.71.127.199	AS11426 Charter Communications Inc	`11.55ms` from Charlotte, US
2.111.153.7	AS3292 TDC Holding A/S	`2.53ms` from Copenhagen, DK
80.146.205.87	AS3320 Deutsche Telekom AG	`2.85ms` from Frankfurt am Main, DE

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 0.734 ms

4 *

5 *

6 [AS52862] 187.111.211.10 4.099 ms

7 [AS273586] 204.157.144.21 3.341 ms

8 [AS273586] 204.157.145.5 3.733 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales