Massive Networks, Inc.
AS21777 is Massive Networks, Inc. (massivenetworks.com). It announces 32,256 IPv4 addresses in 63 prefixes, and 7 IPv6 prefixes.
United States· ARIN· allocated 2011-01-21· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States32,000 · 99.21%
- Canada256 · 0.79%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MASSIVE-NETWORKS-21777
- name
- Massive Networks, Inc.
- org
- MN-407
- org name
- Massive Networks, Inc.
- org address
- 382 S. Arthur Ave., Suite 120, Louisville, CO, 80027
- org city
- Louisville
- org country
- US
- country
- US
- source
- arin
- created
- 2011-01-21
- updated
- 2026-02-25
- abuse name
- Abuse Department
- abuse email
- abuse@massivenetworks.com
- abuse phone
- +1-303-800-1300
- abuse kind
- role
- abuse city
- Louisville
- abuse country
- US
- admin name
- Kevin Flake
- admin email
- kflake@massivenetworks.com
- admin phone
- +1-303-800-1300
- admin kind
- person
- admin city
- Louisville
- admin country
- US
- tech name
- James Coberly
- tech email
- james@xmc.com
- tech phone
- +1-303-800-1300
- tech kind
- person
- tech city
- Louisville
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP96barracuda, watchguard0.30%
- anyip, 711proxy, dataimpulse0.02%
- floppydata0.00%
- None here
- None here
- None here
- Hosting IP4,86415.08%
- None here
- None here
- None here
- SSH IP1350.42%
- SMTP IP600.19%
- 0.25%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:ffc6:100::/40 | United States | valid | 20 | 2026-10-02 |
| 2602:ffc6:200::/40 | United States | valid | 20 | 2026-10-02 |
| 2602:ffc6:300::/40 | United States | valid | 20 | 2026-10-02 |
| 2602:ffc6:400::/40 | United States | valid | 20 | 2026-10-02 |
| 2602:ffc6:500::/40 | United States | valid | 20 | 2026-10-02 |
| 2602:ffc6:600::/40 | United States | valid | 20 | 2026-10-02 |
| 2607:2b80::/32 | United States | valid | 20 | 2026-10-02 |
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