204.15.146.0/24

AS30526 · Neptuno Media, Inc.

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Summary

Country	Puerto Rico
Domain	santander.pr
ASN	AS30526
Parent Range	204.15.144.0/21
Registry	ARIN
ID	BS2-NET

WHOIS Details

NetHandle:      NET-204-15-146-64-1
OrgID:          C02147333
Parent:         NET-204-15-144-0-1
NetName:        BS2-NET
NetRange:       204.15.146.64 - 204.15.146.127
NetType:        reassignment
RegDate:        2009-02-02
Updated:        2009-02-02
Source:         ARIN


OrgID:          C02147333
OrgName:        Banco Santander Puerto Rico
CanAllocate:    
Street:         PO Box 362589
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00936
RegDate:        2009-02-02
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.15.146.0/24

Range	ASN	Company	Num of IPs
204.15.144.0/21	AS30526	NeptunoMedia Inc.	2,048

Nearby Ranges

BGP prefixes that overlap with 204.15.0.0/16

Range	ASN	Company	Num of IPs
204.15.24.0/21	AS46262	ResTech Services LLC	2,048
204.15.8.0/21	AS13331	MetaPeer	2,048
204.15.152.0/21	AS4497	Upsala Co-operative Telephone Association	2,048
204.15.72.0/21	AS16509	Amazon.com, Inc.	2,048
204.15.248.0/21	AS46562	Performive LLC	2,048
204.15.56.0/21	AS4181	TDS TELECOM	2,048
204.15.184.0/21	AS398649	SwitchWorks Technologies Inc.	2,048
204.15.192.0/21	AS30176	Priority Colo Inc	2,048
204.15.144.0/21	AS30526	NeptunoMedia Inc.	2,048
204.15.120.0/21	AS33398	Miva Merchant, Inc.	2,048
204.15.100.0/22	AS17378	TierPoint, LLC	1,024
204.15.132.0/22	AS33322	Network Data Center Host, Inc.	1,024
204.15.220.0/22	AS31915	Mojo Broadband	1,024
204.15.48.0/22	AS33606	TekLinks, Inc.	1,024
204.15.164.0/22	AS35937	MarquisNet	1,024
204.15.176.0/22	AS19609	M&A Technology, Inc	1,024
204.15.84.0/22	AS13415	FirstDigital Communications, LLC	1,024
204.15.4.0/22	AS200598	Lunarnaut, LLC	1,024
204.15.232.0/22	AS14712	One Step Consulting, Inc.	1,024
204.15.52.0/22	AS15204	INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	1,024
204.15.96.0/22	AS29765	DataChambers, LLC	1,024
204.15.20.0/22	AS32934	Facebook, Inc.	1,024
204.15.40.0/23	AS133120	Hosted Network Pty Ltd	512
204.15.44.0/23	AS16942	Citizens Telephone Cooperative	512
204.15.32.0/23	AS33361	THE WIRE INC.	512
204.15.207.0/24	AS174	GRAYCOM, L.C.	256
204.15.43.0/24	AS399347	Simple Fiber, LLC	256
204.15.42.0/24	AS400716	Redmond Hosting	256
204.15.46.0/24	AS17378	Galls	256
204.15.171.0/24	AS137544	Bullhorn International Inc.	256
204.15.41.0/24	AS133120	HN	256
204.15.40.0/24	AS133120	HN	256
204.15.169.0/24	AS53699	Panamax Inc	256

Hosted domains

There are 6 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.15.146.141	gisepr.com	4
204.15.146.60	telecommediagroup.com	1
204.15.146.14	itsspr.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
204.15.146.9	AS30526 Neptuno Media, Inc.	`0.66ms` from San Juan, PR

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
3.32.14.120	AS8987 Amazon Data Services Ireland Ltd	`0.75ms` from Boardman, US
37.228.130.24	AS50873 David Doepelheuer	`0.10ms` from Duesseldorf, DE
118.71.187.88	AS18403 FPT Telecom Company	`10.14ms` from Hanoi, VN
125.133.211.200	AS4766 Korea Telecom	`0.78ms` from Incheon, KR
178.204.112.40	AS28840 PJSC TATTELECOM	`1.59ms` from Kazan, RU
104.18.126.136	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT
88.3.198.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.25ms` from Madrid, ES
90.70.21.168	AS3215 Orange S.A.	`9.63ms` from Paris, FR
97.75.224.8	AS36103 Central Utah Telephone, Inc.	`0.83ms` from Salt Lake City, US
40.124.28.232	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
175.226.72.136	AS4766 Korea Telecom	`1.97ms` from Seoul, KR
20.28.51.120	AS8075 Microsoft Corporation	`4.60ms` from Sydney, AU
210.240.150.104	AS1659 Taiwan Academic Network (TANet) Information Center	`6.05ms` from Taichung, TW
111.240.89.104	AS3462 Data Communication Business Group	`2.37ms` from Taipei, TW
210.168.223.8	AS2516 KDDI CORPORATION	`3.16ms` from Tokyo, JP
71.191.89.8	AS701 Verizon Business	`2.63ms` from Ashburn, US
84.66.3.216	AS5378 Vodafone Limited	`5.05ms` from London, GB
74.108.41.136	AS701 Verizon Business	`2.58ms` from New York City, US
62.154.10.8	AS3320 Deutsche Telekom AG	`0.58ms` from Nuernberg, DE
185.192.174.88	AS42366 TerraTransit AG	`0.26ms` from Nuernberg, DE
31.36.193.104	AS5410 Bouygues Telecom SA	`1.90ms` from Paris, FR
179.248.187.40	AS26615 TIM S/A	`10.37ms` from Rio de Janeiro, BR
211.206.115.72	AS9318 SK Broadband Co Ltd	`0.86ms` from Seoul, KR
13.61.199.56	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
163.28.5.8	AS1659 Taiwan Academic Network (TANet) Information Center	`0.65ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 204.15.146.61

traceroute to 204.15.146.61 (204.15.146.61): 64 hops max, 52 byte packets

1 [AS7195] 200.25.18.193 2.938 ms

2 [AS7195] 200.25.18.35 35.073 ms

3 [AS10396] 66.50.21.14 40.972 ms

4 [AS10396] 66.50.21.14 41.023 ms

5 [AS30526] 76.72.246.206 42.992 ms

6 [AS30526] 76.72.254.33 24.087 ms

7 [AS30526] 204.15.146.61 24.169 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On March 21st 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.

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