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Autonomous System details for AS21777

AS21777

Massive Networks, Inc. • massivenetworks.com

AS21777 — Massive Networks, Inc.

AS Name

MASSIVE-NETWORKS-21777

Country

United States (US)

Website

massivenetworks.com

Number of IPv4

32,256

Number of IPv6

8.11 × 10²⁸

ASN type

ISP

Status

Assigned

Registry

ARIN

Allocated

January 21, 2011

Last updated

February 25, 2026

IP Ranges

63 IPv4 prefixes, 7 IPv6 prefixes

Prefix	Company	Number of IPs
64.92.96.0/19	Netfronts, Inc	8,192
65.101.207.0/24	CenturyLink Communications, LLC	256
72.18.208.0/24	Massive Networks, Inc.	256
72.18.210.0/24	Massive Networks, Inc.	256
72.18.212.0/23	Massive Networks, Inc.	512
72.18.217.0/24	Massive Networks, Inc.	256
72.18.218.0/23	Massive Networks, Inc.	512
72.18.220.0/24	Massive Networks, Inc.	256
72.18.223.0/24	Massive Networks, Inc.	256
192.124.0.0/24	BEH Communications, LLC	256
192.188.61.0/24	Rhyolite Software, LLC	256
199.45.152.0/24	Massive Networks, Inc.	256
199.45.166.0/24	Massive Networks, Inc.	256
199.45.236.0/22	Massive Networks, Inc.	1,024
199.45.240.0/24	Massive Networks, Inc.	256
199.45.255.0/24	Massive Networks, Inc.	256
199.127.200.0/22	Massive Networks, Inc.	1,024
199.165.233.0/24	Crash Corp.	256
199.189.28.0/23	Massive Networks, Inc.	512
199.189.30.0/23	Massive Networks, Inc.	512
204.80.248.0/24	Fangs & Felicitations	256
204.144.128.0/22	Massive Networks, Inc.	1,024
204.144.132.0/23	Massive Networks, Inc.	512
204.144.134.0/24	Massive Networks, Inc.	256
204.144.140.0/23	Massive Networks, Inc.	512
204.144.151.0/24	Massive Networks, Inc.	256
204.144.179.0/24	Massive Networks, Inc.	256
204.144.181.0/24	Massive Networks, Inc.	256
204.144.184.0/24	Massive Networks, Inc.	256
206.168.0.0/24	Massive Networks, Inc.	256
206.168.13.0/24	Massive Networks, Inc.	256
206.168.39.0/24	Massive Networks, Inc.	256
206.168.96.0/24	Massive Networks, Inc.	256
206.168.97.0/24	Massive Networks, Inc.	256
206.168.112.0/24	Massive Networks, Inc.	256
206.168.114.0/24	Massive Networks, Inc.	256
206.168.117.0/24	Massive Networks, Inc.	256
206.168.153.0/24	Massive Networks, Inc.	256
206.168.172.0/24	Massive Networks, Inc.	256
206.168.187.0/24	Massive Networks, Inc.	256
206.168.188.0/24	Massive Networks, Inc.	256
206.168.189.0/24	Massive Networks, Inc.	256
206.168.216.0/22	Massive Networks, Inc.	1,024
206.168.220.0/24	Massive Networks, Inc.	256
206.168.222.0/23	Massive Networks, Inc.	512
206.168.224.0/21	Massive Networks, Inc.	2,048
207.174.8.0/24	Massive Networks, Inc.	256
207.174.21.0/24	Massive Networks, Inc.	256
207.174.72.0/23	Massive Networks, Inc.	512
207.174.76.0/24	Massive Networks, Inc.	256
207.174.77.0/24	Massive Networks, Inc.	256
207.174.98.0/24	Massive Networks, Inc.	256
207.174.110.0/23	Massive Networks, Inc.	512
207.174.113.0/24	Massive Networks, Inc.	256
207.174.114.0/24	Massive Networks, Inc.	256
207.174.117.0/24	Massive Networks, Inc.	256
207.174.130.0/24	Massive Networks, Inc.	256
207.174.137.0/24	Massive Networks, Inc.	256
207.174.138.0/23	Massive Networks, Inc.	512
207.174.140.0/22	Massive Networks, Inc.	1,024
207.174.157.0/24	Massive Networks, Inc.	256
207.174.175.0/24	Massive Networks, Inc.	256
207.174.201.0/24	Massive Networks, Inc.	256
2602:ffc6:100::/40	Massive Networks, Inc.	3.09 × 10²⁶
2602:ffc6:200::/40	Massive Networks, Inc.	3.09 × 10²⁶
2602:ffc6:300::/40	Massive Networks, Inc.	3.09 × 10²⁶
2602:ffc6:400::/40	Massive Networks, Inc.	3.09 × 10²⁶
2602:ffc6:500::/40	Massive Networks, Inc.	3.09 × 10²⁶
2602:ffc6:600::/40	Massive Networks, Inc.	3.09 × 10²⁶
2607:2b80::/32	Massive Networks, Inc.	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS21777

5 peers

AS286 AS1828 AS2734 AS4826 AS53828

AS21777 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS21777

4 upstreams

AS1299 AS2914 AS3257 AS6939

AS21777 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS21777 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS21777

3 downstreams

AS25779 AS39938 AS399726

AS21777 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.