Autonomous System details

AS399291

Puerto Rico Fiber Network Inc  ·  fibernetpr.com

Puerto Rico

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AS399291 – Puerto Rico Fiber Network Inc

Field Value
Country Puerto Rico
Website fibernetpr.com
Hosted domains 11
IPv4 addresses 3,072
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry arin
Allocated 5 years ago on Jan 27, 2021
Updated a year ago on Mar 09, 2025

IP Ranges

Netblock Company Num of IPs
38.226.32.0/21 Puerto Rico Fiber Network Inc 2,048
23.134.164.0/24 Puerto Rico Fiber Network Inc 256
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
Netblock Company
2607:efc0::/32 Puerto Rico Fiber Network Inc
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WHOIS Details

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                                                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 11 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.64.217.168 ██████████ 8
104.238.192.29 ██████████ 1
104.238.192.26 ██████████ 1
154.64.217.182 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS400939 Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP)
AS6208 FiberX
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS6208 FiberX
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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

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

IP Address ASN Details
38.226.32.255 AS399291 Puerto Rico Fiber Network Inc 2.15ms from San Juan, PR
2607:efc0:800::3b2 AS399291 Puerto Rico Fiber Network Inc 5.15ms from San Juan, PR
38.226.39.1 AS399291 Puerto Rico Fiber Network Inc 0.32ms from San Juan, PR
38.226.38.1 AS399291 Puerto Rico Fiber Network Inc 0.47ms from San Juan, PR
2607:efc0:f1b3:1:a01:c4af:0:1 AS399291 Puerto Rico Fiber Network Inc 0.77ms from San Juan, PR
154.64.217.25 AS399291 Puerto Rico Fiber Network Inc 0.34ms from San Juan, PR
2607:efc0:f1b0:b:a5:ac10:0:1 AS399291 Puerto Rico Fiber Network Inc 0.36ms from San Juan, PR
200.5.31.39 AS399291 Puerto Rico Fiber Network Inc 0.35ms from San Juan, PR
2607:efc0:840:4400:ae8b:a9ff:feeb:1565 AS399291 Puerto Rico Fiber Network Inc 5.19ms 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
97.134.146.139 AS6167 Verizon Business 10.05ms from Dallas, US
23.226.8.139 AS23881 UDomain Web Hosting Company Ltd 0.67ms from Hong Kong, HK
86.22.105.43 AS5089 Virgin Media Limited 6.50ms from London, GB
189.228.12.187 AS8151 UNINET 1.30ms from Mexico City, MX
172.225.166.43 AS36183 Akamai Technologies, Inc. 0.48ms from Miami, US
79.40.30.107 AS3269 Telecom Italia S.p.A. 3.26ms from Milan, IT
73.13.119.91 AS7922 Comcast Cable Communications, LLC 9.60ms from Morris Plains, US
74.101.24.27 AS701 Verizon Business 2.63ms from New York City, US
23.212.155.11 AS16625 Akamai Technologies, Inc. 0.48ms from Osasco, BR
73.240.171.107 AS7922 Comcast Cable Communications, LLC 8.49ms from Portland, US
120.46.73.27 AS55990 Huawei Cloud Service data center 3.81ms from Tianjin, CN
20.93.195.203 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
104.76.109.187 AS20940 Akamai International B.V. 0.28ms from Ashburn, US
50.110.76.75 AS5650 Frontier Communications of America, Inc. 7.62ms from Ashburn, US
62.11.42.251 AS8070 Microsoft Corporation 0.56ms from Boydton, US
41.142.145.203 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.78ms from Casablanca, MA
119.5.245.187 AS4837 CHINA UNICOM China169 Backbone 8.44ms from Chengdu, CN
73.168.165.235 AS7922 Comcast Cable Communications, LLC 4.98ms from Chicago, US
200.17.203.11 AS10881 FUNPAR - Fundacao da UFPR para o DCTC 0.27ms from Curitiba, BR
94.133.174.155 AS2860 NOS COMUNICACOES, S.A. 13.62ms from Lisbon, PT
172.113.244.107 AS20001 Charter Communications Inc 4.89ms from Los Angeles, US
147.227.46.91 AS668 United States Department of Defense (DoD) 1.76ms from Los Angeles, US
118.0.186.187 AS4713 NTT DOCOMO BUSINESS,Inc. 4.99ms from Osaka, JP
20.27.99.155 AS8075 Microsoft Corporation 0.14ms from Osaka, JP
81.0.253.27 AS21430 WIA spol. s.r.o. 0.36ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 38.226.35.48
traceroute to 38.226.35.48 (38.226.35.48): 11 hops max, 52 byte packets
5 [AS6939] 216.66.48.114 104.964 ms
6 [AS6208] 154.64.223.226 100.373 ms
7 [AS6208] 38.158.218.53 100.36 ms
8 [AS399291] 38.226.39.3 100.405 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Bogota, CO
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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