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AS21777

MASSIVE-NETWORKS-21777

Massive Networks, Inc.

Registry

Authoritative registration data

AS number
21777
Name
MASSIVE-NETWORKS-21777
Organisation
Massive Networks, Inc.
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

63

IPv6 prefixes

7

Total announced

70

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS21777
64.92.96.0/19 IPv4 /19 not checked
206.168.224.0/21 IPv4 /21 not checked
199.127.200.0/22 IPv4 /22 not checked
199.45.236.0/22 IPv4 /22 not checked
204.144.128.0/22 IPv4 /22 not checked
206.168.216.0/22 IPv4 /22 not checked
207.174.140.0/22 IPv4 /22 not checked
199.189.28.0/23 IPv4 /23 not checked
199.189.30.0/23 IPv4 /23 not checked
204.144.132.0/23 IPv4 /23 not checked
204.144.140.0/23 IPv4 /23 not checked
206.168.222.0/23 IPv4 /23 not checked
207.174.110.0/23 IPv4 /23 not checked
207.174.138.0/23 IPv4 /23 not checked
207.174.72.0/23 IPv4 /23 not checked
72.18.212.0/23 IPv4 /23 not checked
72.18.218.0/23 IPv4 /23 not checked
192.124.0.0/24 IPv4 /24 not checked
192.188.61.0/24 IPv4 /24 not checked
199.165.233.0/24 IPv4 /24 not checked
199.45.152.0/24 IPv4 /24 not checked
199.45.166.0/24 IPv4 /24 not checked
199.45.240.0/24 IPv4 /24 not checked
199.45.255.0/24 IPv4 /24 not checked
204.144.134.0/24 IPv4 /24 not checked
204.144.151.0/24 IPv4 /24 not checked
204.144.179.0/24 IPv4 /24 not checked
204.144.181.0/24 IPv4 /24 not checked
204.144.184.0/24 IPv4 /24 not checked
204.80.248.0/24 IPv4 /24 not checked
206.168.0.0/24 IPv4 /24 not checked
206.168.112.0/24 IPv4 /24 not checked
206.168.114.0/24 IPv4 /24 not checked
206.168.117.0/24 IPv4 /24 not checked
206.168.13.0/24 IPv4 /24 not checked
206.168.153.0/24 IPv4 /24 not checked
206.168.172.0/24 IPv4 /24 not checked
206.168.187.0/24 IPv4 /24 not checked
206.168.188.0/24 IPv4 /24 not checked
206.168.189.0/24 IPv4 /24 not checked
206.168.220.0/24 IPv4 /24 not checked
206.168.39.0/24 IPv4 /24 not checked
206.168.96.0/24 IPv4 /24 not checked
206.168.97.0/24 IPv4 /24 not checked
207.174.113.0/24 IPv4 /24 not checked
207.174.114.0/24 IPv4 /24 not checked
207.174.117.0/24 IPv4 /24 not checked
207.174.130.0/24 IPv4 /24 not checked
207.174.137.0/24 IPv4 /24 not checked
207.174.157.0/24 IPv4 /24 not checked
207.174.175.0/24 IPv4 /24 not checked
207.174.201.0/24 IPv4 /24 not checked
207.174.21.0/24 IPv4 /24 not checked
207.174.76.0/24 IPv4 /24 not checked
207.174.77.0/24 IPv4 /24 not checked
207.174.8.0/24 IPv4 /24 not checked
207.174.98.0/24 IPv4 /24 not checked
65.101.207.0/24 IPv4 /24 not checked
72.18.208.0/24 IPv4 /24 not checked
72.18.210.0/24 IPv4 /24 not checked
72.18.217.0/24 IPv4 /24 not checked
72.18.220.0/24 IPv4 /24 not checked
72.18.223.0/24 IPv4 /24 not checked
2607:2b80::/32 IPv6 /32 not checked
2602:ffc6:100::/40 IPv6 /40 not checked
2602:ffc6:200::/40 IPv6 /40 not checked
2602:ffc6:300::/40 IPv6 /40 not checked
2602:ffc6:400::/40 IPv6 /40 not checked
2602:ffc6:500::/40 IPv6 /40 not checked
2602:ffc6:600::/40 IPv6 /40 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS21777
Address families
Any2Denver 100,000 Mbps IPv4 · IPv6
Any2East 10,000 Mbps IPv4 · IPv6
Equinix Dallas 10,000 Mbps IPv4 · IPv6
MegaIX Denver 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS21777 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS21777 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 735 13,823
v4 v6
AS2914 NTT-DATA-2914 365 6,565
v4 v6
AS3257 GTT-BACKBONE 522 6,527
v4 v6
AS6939 HURRICANE 405 3,512
v4 v6
AS286 5 92
v4 v6

No rows match “”.

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Observed downstreams

3 networks seen after AS21777 in AS paths

Observed downstreams
Families
AS39938 266 4,770
v4
AS399726 504 1,672
v4 v6
AS25779 263 666
v4

No rows match “”.

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Uncertain adjacencies

1 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS1828 UNITAS 4 83
v4 v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.