AS number details

AS399291

Puerto Rico Fiber Network Inc  ·  fibernetpr.com

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AS399291 – Puerto Rico Fiber Network Inc

Field Value
Country Puerto Rico
Website fibernetpr.com
Hosted domains 2
Number of IPv4 3,072
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry arin
Allocated 5 years ago on Jan 27, 2021
Updated 6 months ago on Mar 09, 2025
Netblock Company Num of IPs
38.226.32.0/21 Puerto Rico Fiber Network Inc 2,048
104.238.192.0/24 Puerto Rico Fiber Network Inc 256
154.64.217.0/24 OSNet Wireless 256
200.5.31.0/24 Puerto Rico Fiber Network Inc 256
23.134.164.0/24 Puerto Rico Fiber Network Inc 256
Netblock Company
2607:efc0::/32 Puerto Rico Fiber Network Inc
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS399291
                                                OrgID:          AS399291
                                                ASName:         AS399291
                                                ASNumber:       AS399291
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
104.238.192.29 ██████████ 1
104.238.192.26 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS21559 OSNET Wireless
AS400939 Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS21559 OSNET Wireless
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS400939 Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP)
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Pingable IPs

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

IP Address ASN Details
38.226.39.1 AS399291 Puerto Rico Fiber Network Inc 0.20ms from San Juan, PR
2607:efc0:f1b0:0:ed6e:c05e:0:1 AS399291 Puerto Rico Fiber Network Inc 0.43ms from San Juan, PR
104.238.192.37 AS399291 Puerto Rico Fiber Network Inc 1.77ms from San Juan, PR
2607:efc0:840:1c00:72a7:41ff:fe3b:55fd AS399291 Puerto Rico Fiber Network Inc 5.35ms from San Juan, PR
200.5.31.1 AS399291 Puerto Rico Fiber Network Inc 0.23ms from San Juan, PR
154.64.217.0 AS399291 Puerto Rico Fiber Network Inc 0.33ms 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
160.101.139.11 AS25940 TIBCO Software Inc. 0.39ms from Amsterdam, NL
172.176.249.59 AS8075 Microsoft Corporation 0.42ms from Boydton, US
118.208.141.219 AS7545 TPG Telecom Limited 1.56ms from Brisbane, AU
96.42.172.11 AS20115 Charter Communications LLC 12.48ms from Chicago, US
109.78.42.187 AS15502 Vodafone Ireland Limited 2.38ms from Dublin, IE
62.134.78.107 AS5400 British Telecommunications PLC 1.15ms from Frankfurt am Main, DE
113.182.24.187 AS45899 VNPT Corp 6.26ms from Ho Chi Minh City, VN
71.136.172.27 AS7018 AT&T Enterprises, LLC 2.50ms from Houston, US
217.44.194.171 AS2856 British Telecommunications PLC 2.40ms from London, GB
80.181.234.91 AS3269 Telecom Italia S.p.A. 9.13ms from Milan, IT
178.126.28.139 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 8.37ms from Minsk, BY
118.104.86.43 AS18126 Chubu Telecommunications Company, Inc. 4.64ms from Osaka, JP
50.19.91.11 AS14618 Amazon.com, Inc. 0.12ms from Reston, US
46.109.171.155 AS12578 SIA Tet 0.61ms from Riga, LV
189.175.65.27 AS8151 UNINET 13.07ms from Santiago de Queretaro, MX
121.155.109.171 AS4766 Korea Telecom 2.49ms from Seoul, KR
27.121.17.251 AS10010 TOKAI Communications Corporation 1.77ms from Tokyo, JP
126.77.132.11 AS17676 SoftBank Corp. 3.13ms from Tokyo, JP
87.195.85.219 AS12414 Solcon Internetdiensten B.V. 10.28ms from Amsterdam, NL
5.132.48.171 AS50266 Odido Netherlands B.V. 6.87ms from Amsterdam, NL
87.245.215.139 AS9002 RETN Limited 0.46ms from Amsterdam, NL
2.237.245.107 AS12874 Fastweb SpA 18.87ms from Arezzo, IT
190.105.144.107 AS20207 Gigared S.A. 0.15ms from Buenos Aires, AR
72.211.123.155 AS22773 Cox Communications Inc. 16.01ms from Dallas, US
217.224.13.27 AS3320 Deutsche Telekom AG 1.87ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 38.226.36.200
traceroute to 38.226.36.200 (38.226.36.200): 7 hops max, 52 byte packets
2 [] 185.151.134.164 0.771 ms
3 *
4 [] 185.151.132.69 8.677 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Zagreb, HR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS399291 at robtex.

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