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
104.238.192.26 ██████████ 1
154.64.217.182 ██████████ 1
104.238.192.29 ██████████ 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
2607:efc0:840:4400:ae8b:a9ff:feeb:1565 AS399291 Puerto Rico Fiber Network Inc 4.90ms from San Juan, PR
38.226.32.254 AS399291 Puerto Rico Fiber Network Inc 2.18ms from San Juan, PR
154.64.217.25 AS399291 Puerto Rico Fiber Network Inc 0.34ms from San Juan, PR
38.226.38.1 AS399291 Puerto Rico Fiber Network Inc 0.43ms from San Juan, PR
38.226.39.1 AS399291 Puerto Rico Fiber Network Inc 0.34ms from San Juan, PR
104.238.192.37 AS399291 Puerto Rico Fiber Network Inc 1.69ms from San Juan, PR
2607:efc0:f1b3:1:a01:c4af:0:1 AS399291 Puerto Rico Fiber Network Inc 0.88ms from San Juan, PR
200.5.31.39 AS399291 Puerto Rico Fiber Network Inc 0.33ms from San Juan, PR
2607:efc0:800::3b2 AS399291 Puerto Rico Fiber Network Inc 4.89ms from San Juan, PR
2607:efc0:f1b0:b:a5:ac10:0:1 AS399291 Puerto Rico Fiber Network Inc 0.36ms 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
47.252.97.235 AS45102 Alibaba (US) Technology Co., Ltd. 0.25ms from Ashburn, US
105.209.135.27 AS16637 MTN SA 3.92ms from Cape Town, ZA
93.66.206.91 AS30722 Fastweb SpA 9.18ms from Frosinone, IT
125.104.6.11 AS4134 CHINANET-BACKBONE 10.77ms from Hangzhou, CN
125.243.7.251 AS17858 LG POWERCOMM 2.27ms from Incheon, KR
58.120.25.43 AS9318 SK Broadband Co Ltd 1.35ms from Incheon, KR
109.51.1.155 AS2860 NOS COMUNICACOES, S.A. 3.53ms from Lisbon, PT
173.231.47.75 AS18450 WebNX, Inc. 0.72ms from Los Angeles, US
78.129.165.59 AS20860 IOMART CLOUD SERVICES LIMITED 0.24ms from Maidenhead, GB
96.59.77.219 AS33363 Charter Communications, Inc 11.45ms from Miami, US
65.0.157.59 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
177.148.166.235 AS26615 TIM S/A 2.21ms from Osasco, BR
98.94.163.11 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
58.185.182.11 AS3758 SingNet 1.19ms from Singapore, SG
119.119.124.59 AS4837 CHINA UNICOM China169 Backbone 7.83ms from Tieling, CN
18.181.224.43 AS16509 Amazon.com, Inc. 1.25ms from Tokyo, JP
181.121.52.27 AS23201 Telecel S.A. 10.83ms from Asuncion, PY
108.207.132.219 AS7018 AT&T Enterprises, LLC 4.25ms from Atlanta, US
68.250.213.75 AS7018 AT&T Enterprises, LLC 7.85ms from Atlanta, US
179.60.216.171 AS52465 WNet Internet y Hosting 6.66ms from Buenos Aires, AR
205.202.123.251 AS11714 Network Nebraska 5.25ms from Lincoln, US
108.64.139.75 AS7018 AT&T Enterprises, LLC 4.24ms from Los Angeles, US
72.225.133.91 AS12271 Charter Communications Inc 4.68ms from New York City, US
96.65.26.59 AS7922 Comcast Cable Communications, LLC 5.20ms from New York City, US
13.72.144.27 AS8075 Microsoft Corporation 19.64ms from San Antonio, US

Traceroute

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

$
traceroute -a -n -q1 -f2 200.5.31.6
traceroute to 200.5.31.6 (200.5.31.6): 64 hops max, 52 byte packets
5 [AS399291] 200.5.31.6 0.643 ms
Measurement taken from IPinfo ProbeNet in San Juan, PR
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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