AS21777 MASSIVE-NETWORKS-21777 - Massive Networks, Inc., US

AS Number

AS21777

AS Name

MASSIVE-NETWORKS-21777

Org Name

Massive Networks, Inc.

Country

United States

Registry

arin

RegDate

2026-02-11

Updated

2026-03-11

AS21777 Looking Glass

https://lg.massivenetworks.com/

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

32,256

IPv6 NUMs(/64)

4,395,630,592

32,256 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
64.92.96.0/19	Netfronts, Inc	8192
65.101.207.0/24	Earthnet, Inc.	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.	1024
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.	1024
199.165.233.0/24	Crash Corp.	256
199.189.28.0/23	Massive Networks	512
199.189.30.0/23	Massive Networks	512
204.80.248.0/24	Fangs & Felicitations	256
204.144.128.0/22	Massive Networks	1024
204.144.132.0/23	Massive Networks	512
204.144.134.0/24	Massive Networks	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	256
204.144.181.0/24	Massive Networks	256
204.144.184.0/24	Massive Networks	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	256
206.168.97.0/24	Massive Networks	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	256
206.168.188.0/24	Massive Networks	256
206.168.189.0/24	Massive Networks, Inc.	256
206.168.216.0/22	Massive Networks	1024
206.168.220.0/24	Massive Networks	256
206.168.222.0/23	Massive Networks	512
206.168.224.0/21	Massive Networks	2048
207.174.8.0/24	Massive Networks, Inc.	256
207.174.21.0/24	Massive Networks Canada	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	256
207.174.138.0/23	Massive Networks	512
207.174.140.0/22	Massive Networks, Inc.	1024
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

CIDR	Description	IP NUMs(prefix /64)
2602:ffc6:100::/40	Massive Networks, Inc.	16777216
2602:ffc6:200::/40	Massive Networks, Inc.	16777216
2602:ffc6:300::/40	Massive Networks, Inc.	16777216
2602:ffc6:400::/40	Massive Networks, Inc.	16777216
2602:ffc6:500::/40	Massive Networks, Inc.	16777216
2602:ffc6:600::/40	Massive Networks, Inc.	16777216
2607:2b80::/32	Massive Networks, Inc.	4294967296

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS2734	CORESITE, US	49,664	7,248,347,136	IPv4	IPv6
AS2914	NTT-DATA-2914 - NTT America, Inc., US	6,308,096	30,065,033,216	IPv4	IPv6
AS3257	GTT-BACKBONE - GTT Communications Inc., US	8,574,720	438,087,778,304	IPv4	IPv6
AS4826	VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU	326,144	17,180,065,792	IPv4	IPv6
AS6939	HURRICANE - Hurricane Electric LLC, US	456,704	282,627,370,713,088	IPv4	IPv6
AS53828	NITEL - NETWORK INNOVATIONS, LLC, US	132,096	4,294,967,296	IPv4
AS1299	TWELVE99 - Arelion Sweden AB, SE	424,192	77,326,843,904	IPv4	IPv6

AS	Description	Country/Region	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS39938	RCW - River Canyon Wireless, US		5,120	0	IPv4
AS399726	XTREAM-INTERNET-01 - XtreamInternet, US		1,792	4,294,967,296	IPv4	IPv6

ASNumber:       21777
ASName:         MASSIVE-NETWORKS-21777
ASHandle:       AS21777
RegDate:        2011-01-21
Updated:        2026-02-25
Ref:            https://rdap.arin.net/registry/autnum/21777


OrgName:        Massive Networks, Inc.
OrgId:          MN-407
Address:        382 S. Arthur Ave.
Address:        Suite 120
City:           Louisville
StateProv:      CO
PostalCode:     80027
Country:        US
RegDate:        2026-02-11
Updated:        2026-03-11
Ref:            https://rdap.arin.net/registry/entity/MN-407


OrgTechHandle: LEWIN9-ARIN
OrgTechName:   Lewinski, Mike 
OrgTechPhone:  +1-303-629-2860 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LEWIN9-ARIN

OrgTechHandle: COBER-ARIN
OrgTechName:   Coberly, James 
OrgTechPhone:  +1-303-800-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/COBER-ARIN

OrgNOCHandle: NOC33251-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-303-800-1300 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33251-ARIN

OrgAbuseHandle: ABUSE7475-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-303-800-1300 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7475-ARIN

AS21777 - MASSIVE-NETWORKS-21777 - Massive Networks, Inc., US

AS21777

MASSIVE-NETWORKS-21777

Massive Networks, Inc.

United States

https://lg.massivenetworks.com/