38.51.148.0/24

AS398317 · FIREFI LLC

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Summary

Country	Puerto Rico
Domain	fire-fi.com
ASN	AS398317
Parent Range	38.51.148.0/22
Registry	ARIN
ID	FIRE-FI

WHOIS Details

NetHandle:      NET-38-51-148-0-1
OrgID:          FL-701
Parent:         NET-38-0-0-0-1
NetName:        FIRE-FI
NetRange:       38.51.148.0 - 38.51.151.255
NetType:        reallocation
OriginAS:       398317
Comment:        https://fire-fi.com
Comment:        Standard NOC hours are 8:00 AM to 10:00 PM AST
RegDate:        2022-07-13
Updated:        2025-05-04
Source:         ARIN


OrgID:          FL-701
OrgName:        FIREFI LLC
CanAllocate:    
Street:         340 Calle Antonio G Mellado Ste 5
City:           Vieques
State/Prov:     PR
Country:        PR
PostalCode:     00765
Comment:        https://fire-fi.com
Comment:        Standard NOC hours are 8:00 AM to 10:00 PM AST
RegDate:        2020-01-27
Updated:        2025-05-04
OrgAdminHandle: HJM8-ARIN
OrgTechHandle:  HJM8-ARIN
OrgAbuseHandle: HJM8-ARIN
OrgNOCHandle:   HJM8-ARIN
OrgRoutingHandle:   HJM8-ARIN
OrgDNSHandle:   HJM8-ARIN
Source:         ARIN


POCHandle:      HJM8-ARIN
IsRole:         N
LastName:       Marcano
FirstName:      Hermer
Street:         340 Calle Antonio G Mellado Ste. 5
City:           Vieques
State/Prov:     PR
Country:        PR
PostalCode:     00765
RegDate:        2020-01-24
Updated:        2025-05-04
OfficePhone:    +1-939-239-3871
MobilePhone:    +1-787-433-2024
Mailbox:        john@fire-fi.com
Mailbox:        m@fire-fi.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.51.148.0/24

Range	ASN	Company	Num of IPs
38.51.148.0/22	AS398317	FIREFI LLC	1,024
38.0.0.0/8	AS174	PSINet, Inc.	16,777,216
38.0.0.0/8	AS7029	PSINet, Inc.	16,777,216

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
38.51.148.107	AS398317 FIREFI LLC	`2.64ms` 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
2.35.180.184	AS30722 Vodafone Italia S.p.A.	`6.69ms` from Arezzo, IT
102.44.214.56	AS8452 TE-AS	`3.68ms` from Cairo, EG
205.178.38.40	AS6079 RCN	`4.93ms` from Chicago, US
170.238.235.8	AS37468 Angola Cables	`0.50ms` from Fortaleza, BR
84.133.86.8	AS3320 Deutsche Telekom AG	`9.21ms` from Frankfurt am Main, DE
81.86.93.56	AS9105 TalkTalk Communications Limited	`7.22ms` from London, GB
94.181.133.88	AS41754 JSC ER-Telecom Holding	`11.06ms` from Moscow, RU
117.182.88.104	AS9808 China Mobile Communications Group Co., Ltd.	`6.70ms` from Nanning, CN
46.202.133.200	AS47583 Hostinger International Limited	`0.39ms` from Paris, FR
217.28.92.24	AS57707 Greendata s.r.o.	`0.50ms` from Prague, CZ
79.100.81.56	AS8866 Vivacom Bulgaria EAD	`2.82ms` from Varna, BG
187.3.111.40	AS28573 Claro NXT Telecomunicacoes Ltda	`6.67ms` from Vinhedo, BR
114.245.99.168	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
217.129.212.168	AS13156 NOWO COMMUNICATIONS, S.A.	`7.73ms` from Braga, PT
35.230.228.248	AS396982 Google LLC	`0.30ms` from Chang-hua, TW
91.63.152.120	AS3320 Deutsche Telekom AG	`7.27ms` from Frankfurt am Main, DE
176.130.57.168	AS5410 Bouygues Telecom SA	`5.76ms` from Frankfurt am Main, DE
4.182.226.184	AS8075 Microsoft Corporation	`0.52ms` from Frankfurt am Main, DE
115.204.254.248	AS4134 CHINANET-BACKBONE	`6.63ms` from Hangzhou, CN
178.184.44.120	AS12389 PJSC Rostelecom	`13.16ms` from Krasnoyarsk, RU
119.114.18.40	AS4837 CHINA UNICOM China169 Backbone	`4.71ms` from Liaoyang, CN
80.2.141.8	AS5089 Virgin Media Limited	`8.06ms` from London, GB
75.236.182.168	AS6167 Verizon Business	`11.51ms` from Los Angeles, US
18.102.77.184	AS16509 Amazon.com, Inc.	`0.10ms` from Milan, IT
163.239.59.40	AS3813 Sogang University	`3.00ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 38.51.148.126

traceroute to 38.51.148.126 (38.51.148.126): 64 hops max, 52 byte packets

2 [AS21559] 38.107.90.254 6.762 ms

3 [AS21559] 104.238.195.158 2.702 ms

4 *

5 [AS398317] 38.51.148.126 2.669 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On September 11th 2025

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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