Autonomous system
AS6208 FIBERX
Residential ARIN
IPv4 addresses
3.84K
5 prefixes
IPv6 prefixes
19
counted as prefixes, not addresses
Countries
1
mostly PR
Flagged prefixes
0
none
Summary
FiberX
isp legacy
FIBERX is the network of FiberX, a Puerto Rican fibre-optic operator based
in the Metro Office Park in Guaynabo, near San Juan.
What it's used for
- Broadband and fibre services across Puerto Rico for residential and commercial subscribers — FTTH/FTTB, metro Ethernet, VoIP and managed connectivity.
- Colocation and cloud connectivity from FiberX's own Guaynabo data centre.
- Announces a modest footprint of about 4,900 IPv4 addresses along with a
/32of IPv6.
Notable
- This is an island carrier: FiberX operates its own fibre and wireless plant linking Puerto Rico to the mainland United States and onward, so the ASN is one of the handful that actually originate Puerto Rican eyeball traffic.
- The address space mixes a
/20with several scattered/24s, reflecting a network that grew by acquiring space piecemeal rather than receiving one large early allocation.
Interesting
- The ARIN record for both the organisation and the AS number is recent: this low number was reissued to a modern operator, and carries no early-internet history despite sitting in the 6000s.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| PR | Puerto Rico | 24 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS6208- Registry name
- FIBERX
- Registrant
- FiberX
- Abuse contact
- irivera@fiberx.net
- Registered
- 2023-12-20
- Last changed
- 2024-05-13
- Status
- active
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere