Autonomous system
AS30526 NEPTUNO-NET
Residential ARIN
Summary
Neptuno Media
isp residential cable pr
The AS handle NEPTUNO-NET is operated by Neptuno Media, Inc.
What it's used for
- The address space carries residential and business internet services in Puerto Rico, as indicated by the registrant
NeptunoMedia Inc.and netnamesNEPTUNO-NET-2andNEPTUNO-NET-3. - The AS announces 8,192 IPv4 addresses across 10 prefixes and 1 IPv6 prefix, with 4 observed neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
Notable
- All RDAP registrants for the announced prefixes are
NeptunoMedia Inc., matching the AS holder and confirming a single corporate entity owns the inventory. - The address inventory is subdivided into multiple /23 and /24 blocks alongside a /20, reflecting site-by-site or service-segment allocation within the corporate estate.
- Secondary sources identify Neptuno Media as a regional ISP in Puerto Rico offering fiber and fixed wireless services to residential customers.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Puerto Rico Internet Exchange | San Juan, Puerto Rico | 204.138.0.152 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 10 prefixes · 8.19K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PR | Puerto Rico | 11 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS30526- Registry name
- NEPTUNO-NET
- Registrant
- Neptuno Media, Inc.
- Abuse contact
- jperez@neptunopr.com
- Registered
- 2003-10-30
- Last changed
- 2022-01-04
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 9 with no ROA
- ROAs
- 0 authorising AS30526
- ASPA
- no ASPA record
- IRR
- 67% registered · 6 of 9 announcements
- Route objects
- 7 naming AS30526
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere