Autonomous system
AS21777 MASSIVE-NETWORKS
Hosting ARIN
Summary
Massive Networks
hosting business nsp
MASSIVE-NETWORKS is operated by Massive Networks, Inc.
What it's used for
- The address space carries hosting and business infrastructure, evidenced by the reverse DNS record
mail-3.hosting-advantage.comand netnames such asNETFRONTS-BLK-1andMN-407-206-168-222. - The AS announces 32,256 IPv4 addresses across 59 prefixes and 5 IPv6 prefixes, with 9 observed neighbours, indicating a role focused on hosting and network service provision rather than pure transit.
Notable
- Registrants largely align with the announcer, with most prefixes registered to Massive Networks, Inc., while the largest prefix
64.92.96.0/19is registered to Netfronts, Inc under the netnameNETFRONTS-BLK-1. - The address inventory is finely subdivided into numerous /22 and /23 blocks, consistent with an internal corporate estate or managed hosting environment rather than a broad residential access network.
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 |
|---|---|---|
| Equinix Internet Exchange Dallas | Dallas, United States | 206.223.118.92 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 59 prefixes · 32.26K addresses IPv6 5 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 64 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS21777- Registry name
- MASSIVE-NETWORKS-21777
- Registrant
- Massive Networks, Inc.
- Abuse contact
- abuse@massivenetworks.com
- Registered
- 2011-01-21
- Last changed
- 2026-02-25
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 91% valid · 64 valid, 6 with no ROA
- ROAs
- 66 authorising AS21777
- ASPA
- 4 declared providers
- IRR
- 100% registered · 70 of 70 announcements
- Route objects
- 143 naming AS21777
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 442 networks and 1,771 prefixes, as published 2026-10-15. 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