1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.238.0.0/16
  4. AS21559  | 104.238.192.0/22

104.238.192.0/22

AS21559  ·  OSNET

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Summary

Country Puerto Rico
Domain fiberx.net
ASN AS21559
Registry ARIN
ID FIBER-78

WHOIS Details

NetHandle:      NET-104-238-192-0-1
OrgID:          FIBER-78
Parent:         NET-104-0-0-0-0
NetName:        FIBER-78
NetRange:       104.238.192.0 - 104.238.195.255
NetType:        allocation
RegDate:        2020-11-18
Updated:        2020-11-18
Source:         ARIN


OrgID:          FIBER-78
OrgName:        FiberX
CanAllocate:    
Street:         Metro Office Park Lot 6, Suite 104
City:           Guaynabo
State/Prov:     PR
Country:        PR
PostalCode:     00968
RegDate:        2017-02-21
Updated:        2024-11-25
OrgAdminHandle: RIVER336-ARIN
OrgTechHandle:  BOSCH27-ARIN
OrgTechHandle:  TREJO37-ARIN
OrgAbuseHandle: RIVER336-ARIN
OrgNOCHandle:   NOC33739-ARIN
OrgNOCHandle:   RIVER336-ARIN
OrgDNSHandle:   BOSCH27-ARIN
Source:         ARIN


POCHandle:      NOC33739-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         Metro Office Park Lot 6, Suite 104
City:           Guaynabo
State/Prov:     PR
Country:        PR
PostalCode:     00968
RegDate:        2023-12-20
Updated:        2024-12-24
OfficePhone:    +1-787-705-6999
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TREJO37-ARIN
IsRole:         N
LastName:       Trejo
FirstName:      Greider 
Street:         2 Urb. Gomez
City:           Humacao
State/Prov:     PR
Country:        US
PostalCode:     00791
RegDate:        2020-04-15
Updated:        2025-06-17
OfficePhone:    +1-787-655-1919
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      RIVER336-ARIN
IsRole:         N
LastName:       Rivera
FirstName:      Ivan
Street:         Metro Office Park Lot 6, Suite 104
City:           Guaynabo
State/Prov:     PR
Country:        PR
PostalCode:     00968
RegDate:        2017-02-18
Updated:        2024-12-24
OfficePhone:    +1-787-705-6999
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BOSCH27-ARIN
IsRole:         N
LastName:       Boschetti
FirstName:      Hector
Street:         Metro Office Park
Street:         lote 6 Suite 104
City:           Guaynabo
State/Prov:     PR
Country:        PR
PostalCode:     00968
RegDate:        2024-05-22
Updated:        2025-09-18
OfficePhone:    +1-787-930-3121
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 104.238.192.0/22

Range ASN Company Num of IPs
104.238.192.0/24 AS399291 Puerto Rico Fiber Network Inc 256

Nearby Ranges

BGP prefixes that overlap with 104.238.0.0/16

Range ASN Company Num of IPs
104.238.64.0/18 AS398787 GoDaddy.com, LLC 16,384
104.238.64.0/18 AS26496 GoDaddy.com, LLC 16,384
104.238.40.0/21 AS51809 HostRoyale LLC 2,048
104.238.252.0/22 AS20303 BBOL-9 1,024
104.238.0.0/22 AS2914 FASTPLANET LTD 1,024
104.238.158.0/23 AS20473 Vultr Holdings, LLC 512
104.238.164.0/23 AS20473 Vultr Holdings, LLC 512
104.238.176.0/23 AS20473 Vultr Holdings, LLC 512
104.238.160.0/23 AS20473 Vultr Holdings, LLC 512
104.238.218.0/23 AS13760 Enco Electronic Systems, LLC 512
104.238.224.0/23 AS13760 Enco Electronic Systems, LLC 512
104.238.56.0/23 AS199959 Crowncloud US LLC 512
104.238.4.0/23 AS202496 FASTPLANET LTD 512
104.238.136.0/23 AS20473 Vultr Holdings, LLC 512
104.238.156.0/23 AS20473 Vultr Holdings, LLC 512
104.238.232.0/23 AS21559 FiberX 512
104.238.208.0/23 AS22820 Cybera, Inc. 512
104.238.58.0/23 AS51809 HostRoyale LLC 512
104.238.62.0/23 AS51809 HostRoyale LLC 512
104.238.18.0/24 AS212238 FASTPLANET LTD 256
104.238.22.0/24 AS212238 FASTPLANET LTD 256
104.238.25.0/24 AS212238 FASTPLANET LTD 256
104.238.21.0/24 AS215391 Hostabil Bilisim Teknolojileri 256
104.238.23.0/24 AS215391 Hostabil Bilisim Teknolojileri 256
104.238.30.0/24 AS209183 AkhaliNet LLC 256
104.238.14.0/24 AS149428 FASTPLANET LTD 256
104.238.197.0/24 AS21811 Build-A-Bear Workshop, Inc. 256
104.238.237.0/24 AS63125 Cablevision Lightpath LLC 256
104.238.26.0/24 AS205380 GeekTeam L.L.C-FZ 256
104.238.229.0/24 AS26863 Gameserverkings 256
104.238.238.0/24 AS11622 Orland Fire Protection District 256
104.238.198.0/24 AS30139 United Technology Services Group Inc. 256
104.238.214.0/24 AS36007 Cloud Web Manage 256
104.238.215.0/24 AS36007 Cloud Web Manage 256
104.238.7.0/24 AS396356 FASTPLANET LTD 256
104.238.239.0/24 AS396525 Grecian Delight Foods, Inc 256
104.238.212.0/24 AS396948 Cloud Web Manage 256
104.238.213.0/24 AS396948 Cloud Web Manage 256
104.238.199.0/24 AS397476 Biotronik Corporate Services U.S., Inc. 256
104.238.228.0/24 AS397731 EliteWork LLC 256
104.238.234.0/24 AS397731 EliteWork LLC 256
104.238.11.0/24 AS202828 PATCHARAKORN COMMUNICATION LIMITED PARTNERSHIP 256
104.238.192.0/24 AS399291 Puerto Rico Fiber Network Inc 256
104.238.235.0/24 AS400331 Siteaction 256
104.238.24.0/24 AS49791 Individual Entrepreneur Anton Levin 256
104.238.27.0/24 AS50053 Individual Entrepreneur Anton Levin 256
104.238.236.0/24 AS17054 VARSTREET INCORPORATION 256
104.238.29.0/24 AS210644 Aeza International LTD 256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.238.195.34 resultadoslaboratoriosramirez.com 2
104.238.195.62 resultadostoledo6.com 1
104.238.193.86 proptics.net 1

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

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

IP Address ASN Details
104.238.193.145 AS21559 OSNET 0.34ms from San Juan, PR
104.238.195.5 AS21559 OSNET 0.21ms from San Juan, PR
104.238.194.42 AS6208 FiberX 0.34ms from San Juan, PR
104.238.192.37 AS399291 Puerto Rico Fiber Network Inc 1.70ms 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
180.240.194.22 AS7713 PT Telekomunikasi Indonesia 0.99ms from Batam, ID
84.177.43.182 AS3320 Deutsche Telekom AG 5.79ms from Berlin, DE
34.185.147.70 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
2.61.215.38 AS12389 PJSC Rostelecom 8.69ms from Krasnoyarsk, RU
81.78.159.198 AS5378 Vodafone Limited 5.89ms from London, GB
5.225.99.182 AS12430 VODAFONE ESPANA S.A.U. 7.74ms from Madrid, ES
65.123.223.150 AS209 CenturyLink Communications, LLC 5.13ms from Minneapolis, US
13.57.225.246 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
179.157.220.70 AS28573 Claro NXT Telecomunicacoes Ltda 6.80ms from Sao Paulo, BR
71.216.152.182 AS209 CenturyLink Communications, LLC 16.24ms from Seattle, US
108.180.83.150 AS852 TELUS Communications Inc. 5.06ms from Seattle, US
175.239.5.22 AS4766 Korea Telecom 5.32ms from Seoul, KR
124.94.47.6 AS4837 CHINA UNICOM China169 Backbone 8.26ms from Tieling, CN
126.8.170.182 AS17676 SoftBank Corp. 3.84ms from Tokyo, JP
70.29.6.6 AS577 Bell Canada 5.63ms from Toronto, CA
212.2.102.230 AS8374 Polkomtel Sp. z o.o. 0.82ms from Warsaw, PL
34.65.164.38 AS396982 Google LLC 0.12ms from Zuerich, CH
92.70.139.230 AS1136 KPN B.V. 0.47ms from Amsterdam, NL
186.17.81.182 AS23201 Telecel S.A. 1.98ms from Asuncion, PY
222.131.117.86 AS4808 China Unicom Beijing Province Network 3.47ms from Beijing, CN
84.197.79.246 AS6848 Telenet BV 5.93ms from Brussels, BE
190.51.14.246 AS22927 Telefonica de Argentina 1.85ms from Buenos Aires, AR
58.45.76.102 AS4134 CHINANET-BACKBONE 2.53ms from Changsha, CN
91.5.89.86 AS3320 Deutsche Telekom AG 1.19ms from Frankfurt am Main, DE
195.248.67.6 AS47369 ComVision Betreibergesellschaft mbH 8.59ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 104.238.193.66
traceroute to 104.238.193.66 (104.238.193.66): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in San Juan, PR
On

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.

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