38.3.152.0/21

AS52419 · CESOP

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Summary

Country	Argentina
Domain
ASN	AS52419
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2603980015

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.3.152.0/21

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	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 38.3.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.3.64.0/20	AS398721	OXIO	4,096
38.3.16.0/20	AS20135	Ubiquity Nebraska, LLC	4,096
38.3.216.0/22	AS272862	VILLA DIGITAL SRL	1,024
38.3.136.0/22	AS199724	TeknoDC Bilisim Teknolojileri A.S.	1,024
38.3.140.0/22	AS263598	BRX TELECOMUNICACOES LTDA - EPP	1,024
38.3.208.0/22	AS264255	INTERFIBRAS TELECOMUNICACOES LTDA	1,024
38.3.212.0/22	AS270984	M.V.M. TELECOMUNICACOES SERVICOS INTERNET LTDA	1,024
38.3.164.0/22	AS273595	METROFIBER TELECOMUNICACOES LTDA	1,024
38.3.148.0/22	AS52491	COOPERATIVA DE SERVICIOS PUBLICOS DE FATIMA LTDA CO SE FA LTDA	1,024
38.3.132.0/23	AS274614	VELOX NETWORK SOLUCOES TECNOLOGICAS LTDA	512
38.3.221.0/24	AS273254	Siglo Redes de Mexico, S.A.P.I. de C.V.	256
38.3.134.0/24	AS273525	SMARSUL CONECT FREY LTDA	256
38.3.178.0/24	AS61734	C M. Silva LTDA	256
38.3.186.0/24	AS273599	Adilson Dias da Silva ( H2A Telecom )	256
38.3.162.0/24	AS274025	SERVICIOS INTEGRALES METFY TELECOM SPA	256
38.3.223.0/24	AS264844	INTERMAX FRES DCN, C.A.	256
38.3.227.0/24	AS214056	Future Technology Group Ltd	256
38.3.222.0/24	AS174		256
38.3.179.0/24	AS265302	PJO PLUS VPS LTDA.	256
38.3.163.0/24	AS270157	ECCONETWORK SAS DE CV	256
38.3.160.0/24	AS138064	PT. Jinom Network Indonesia	256
38.3.185.0/24	AS140121	HCIN Networks Pvt. Ltd.	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

1,015 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
38.3.158.185	AS52419 CESOP	`5.75ms` from Buenos Aires, AR
38.3.157.240	AS52419 CESOP	`5.74ms` from Buenos Aires, AR
38.3.156.178	AS52419 CESOP	`5.49ms` from Buenos Aires, AR
38.3.159.237	AS52419 CESOP	`5.78ms` from Buenos Aires, AR

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
60.4.213.117	AS4837 CHINA UNICOM China169 Backbone	`11.97ms` from Beijing, CN
35.83.30.21	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
18.220.202.229	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
14.212.137.21	AS4134 CHINANET-BACKBONE	`3.12ms` from Guangzhou, CN
133.45.120.181	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.13ms` from Osaka, JP
66.209.142.117	AS7106 Com Net, Inc.	`2.25ms` from Ottoville, US
46.227.82.149	AS8304 Ecritel SASU	`0.70ms` from Paris, FR
34.200.223.117	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
220.78.118.213	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
14.84.209.197	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
211.214.48.181	AS9318 SK Broadband Co Ltd	`2.14ms` from Seoul, KR
171.1.40.37	AS138345 StarHub Ltd	`15.78ms` from Singapore, SG
5.185.76.53	AS5617 Orange Polska Spolka Akcyjna	`10.75ms` from Warsaw, PL
77.175.177.5	AS1136 KPN B.V.	`2.67ms` from Amsterdam, NL
147.175.157.5	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.34ms` from Bratislava, SK
135.131.235.213	AS4181 TDS TELECOM	`6.75ms` from Chicago, US
54.229.204.117	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
76.185.184.69	AS11427 Charter Communications Inc	`11.13ms` from Houston, US
182.23.74.165	AS4800 PT Aplikanusa Lintasarta	`1.08ms` from Jakarta, ID
2.228.129.85	AS12874 Fastweb SpA	`1.10ms` from Milan, IT
79.57.55.53	AS3269 Telecom Italia S.p.A.	`3.59ms` from Milan, IT
78.7.227.37	AS8968 BT Italia S.p.A.	`1.67ms` from Milan, IT
159.85.85.85	AS10737 CellularONE	`0.35ms` from New York City, US
84.133.106.181	AS3320 Deutsche Telekom AG	`8.72ms` from Nuernberg, DE
189.201.207.197	AS28226 Vogel Soluções em Telecom e Informática S/A	`0.97ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m6 38.3.155.106

traceroute to 38.3.155.106 (38.3.155.106): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.361 ms

2 *

3 [AS263175] 186.2.247.236 0.369 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On December 14th 2025

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.

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