Autonomous system
AS33346 MONSTERBROADBAND - Point Broadband Fiber Holding, LLC
Unclassified ARIN
Summary
Point Broadband
fiber residential rural isp
The AS handle MONSTERBROADBAND is held by Point Broadband Fiber Holding, LLC.
What it's used for
- The address space carries residential fiber-to-the-premise (FTTP) and CGNAT traffic, evidenced by reverse DNS names such as
client-192169740.flintville.lnbgtn.monsterbroadband.comandcgnat-128.wnchtn.monsterbroadband.com. - With 5632 IPv4 addresses announced across 8 prefixes and only 1 observed neighbour, the network functions as an access provider for small rural communities rather than a transit hub.
Notable
- Registrants include both Point Broadband Fiber Holding, LLC and Monster Broadband, Inc., reflecting the corporate transition where Monster Broadband was acquired and rebranded to Point Broadband in 2023.
- The inventory consists of a mix of /21, /22, /23, and /24 blocks, including space originally registered to Global IP Networks INC, indicating a consolidated estate of leased and owned prefixes.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS7819 | Global IP Networks INC | 509 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-12, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 8 prefixes · 5.63K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 9 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS33346- Registry name
- MONSTERBROADBAND
- Registrant
- Point Broadband Fiber Holding, LLC
- Abuse contact
- john.jones@point-broadband.com
- Registered
- 2012-08-27
- Last changed
- 2023-08-22
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 40% valid · 4 valid, 5 with no ROA 1 RPKI-invalid
- ROAs
- 4 authorising AS33346
- ASPA
- no ASPA record
- IRR
- 60% registered · 6 of 10 announcements 3 other origin
- Route objects
- 21 naming AS33346
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 453 networks and 1,848 prefixes, as published 2026-11-13. 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