38.51.149.0/24

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
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 38.51.149.0/24

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

Nearby Ranges

BGP prefixes that overlap with 38.51.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.51.160.0/20	AS204170	Awasr Oman	4,096
38.51.96.0/20	AS46449	Astrea	4,096
38.51.32.0/20	AS22724	PuntoNet S.A.	4,096
38.51.232.0/22	AS267708	SP SISTEMAS PALACIOS	1,024
38.51.228.0/22	AS263686		1,024
38.51.56.0/22	AS272119	GTITHOST C.A T/A Megalink	1,024
38.51.136.0/22	AS56017	SAS Viti	1,024
38.51.128.0/22	AS58952	Frontiir SG PTE LTD	1,024
38.51.148.0/22	AS398317	FIREFI LLC	1,024
38.51.60.0/23	AS266730	Central Solutions Technology S.R.L.	512
38.51.240.0/23	AS327776	Primetel (PTY) Ltd - Stature	512
38.51.154.0/23	AS272142	Corporacion Redexcom C.A.	512
38.51.134.0/23	AS53107	E-CONSULTERS ENTERPRISE LTDA	512
38.51.190.0/23	AS272027	Megared Telecom LLC	512
38.51.18.0/23	AS273021	ARK-NET DOA S.R.L.	512
38.51.26.0/24	AS52322	TELCOCOM	256
38.51.227.0/24	AS174	SyelCom	256
38.51.50.0/24	AS25668	Cipherkey Exchange Corp.	256
38.51.152.0/24	AS264111	RedeBr Telecom	256
38.51.226.0/24	AS265592	FUENTES Y FUENTES TELECOM	256
38.51.52.0/24	AS271942	CV HOTSPOT, S.R.L	256
38.51.62.0/24	AS271950	CABLEVISION JARABACOA, SRL.	256
38.51.132.0/24	AS272111		256
38.51.153.0/24	AS272345	Isimac Internet S.A. de C.V.	256
38.51.188.0/24	AS272822	JemNetworks SRL	256
38.51.243.0/24	AS272869	Intercomm de Narino	256
38.51.21.0/24	AS272870	LYC SOLUCIONES EN CONECTIVIDAD SRL	256
38.51.242.0/24	AS272936	CIDEMS CIA.LTDA	256
38.51.63.0/24	AS399002	Nova Cablevision, Inc.	256
38.51.51.0/24	AS49020	Fiberskynet	256
38.51.20.0/24	AS52291	Coop. Provincia de Serv. Publicos y Comunitarios de Neuquen LTDA.	256

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

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

IP Address	ASN	Details
38.51.149.176	AS398317 FIREFI LLC	`2.67ms` 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
37.245.44.136	AS5384 Emirates Internet	`6.85ms` from Al Fujairah City, AE
181.86.205.40	AS7303 Telecom Argentina S.A.	`1.49ms` from Buenos Aires, AR
99.39.95.104	AS7018 AT&T Enterprises, LLC	`2.18ms` from Dallas, US
171.244.39.8	AS7552 Viettel Group	`0.67ms` from Ho Chi Minh City, VN
116.126.117.168	AS9318 SK Broadband Co Ltd	`6.14ms` from Incheon, KR
156.229.44.8	AS63139 BEDGE CO LIMITED	`0.19ms` from Manila, PH
27.85.153.152	AS2516 KDDI CORPORATION	`0.65ms` from Osaka, JP
110.135.131.56	AS9824 JCOM Co., Ltd.	`17.18ms` from Osaka, JP
87.110.148.72	AS12578 SIA Tet	`3.41ms` from Riga, LV
193.171.99.24	AS1853 ACONET	`0.33ms` from Vienna, AT
129.153.143.232	AS31898 Oracle Corporation	`0.32ms` from Ashburn, US
89.16.132.120	AS20880 Tele Columbus AG	`4.98ms` from Berlin, DE
46.50.101.120	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`10.44ms` from Braga, PT
97.208.129.248	AS6167 Verizon Business	`14.12ms` from Chicago, US
57.132.166.152	AS7459 Grande Communications Networks, LLC	`6.73ms` from Dallas, US
46.137.56.8	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
63.180.170.104	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
18.60.49.120	AS16509 Amazon.com, Inc.	`1.84ms` from Hyderabad, IN
4.158.121.184	AS8075 Microsoft Corporation	`0.15ms` from London, GB
92.137.9.104	AS3215 Orange S.A.	`7.95ms` from Marseille, FR
171.111.219.216	AS138169 China Telecom	`1.04ms` from Nanning, CN
121.188.198.120	AS4766 Korea Telecom	`9.85ms` from Seoul, KR
14.193.59.136	AS4721 JCOM Co., Ltd.	`9.45ms` from Tokyo, JP
173.247.74.8	AS14127 Iland Internet Solutions Corporation	`0.22ms` from Atlanta, US
50.36.252.104	AS5650 Frontier Communications of America, Inc.	`6.36ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 38.51.149.63

traceroute to 38.51.149.63 (38.51.149.63): 64 hops max, 52 byte packets

2 [AS21559] 38.107.90.254 0.78 ms

3 [AS21559] 104.238.195.158 2.719 ms

4 *

5 [AS398317] 38.51.149.63 2.664 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On January 9th 2026

What are IP address ranges?

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