AS49683 - MASSIVEGRID - MASSIVEGRID LTD, GB

United States Germany United Kingdom Greece
AS Number
AS49683
AS Name
MASSIVEGRID
Org Name
MASSIVEGRID LTD
Country
United Kingdom
Registry

ripe

RegDate

N/A

Updated

2023-05-17T14:08:44Z

AS49683 Looking Glass
IPv4Prefixes

41

IPv6Prefixes

1

IPv4 NUMs

10,496

IPv6 NUMs(/64)

65,536

10,496 IPv4 Addresses
CIDR Description IP Num
31.25.234.0/24 MassiveGRID 256
31.25.235.0/24 MassiveGRID 256
31.25.236.0/24 MassiveGRID 256
31.25.237.0/24 MassiveGRID 256
31.25.239.0/24 MASSIVEGRID LTD 256
171.22.172.0/24 MassiveGRID 256
171.22.173.0/24 MassiveGRID 256
171.22.174.0/24 MassiveGRID 256
171.22.175.0/24 MASSIVEGRID 256
172.82.64.0/24 MASSIVEGRID, INC 256
172.82.65.0/24 MASSIVEGRID, INC 256
172.82.66.0/24 MASSIVEGRID, INC 256
172.82.67.0/24 MASSIVEGRID, INC 256
185.44.64.0/24 MassiveGRID 256
185.44.65.0/24 MassiveGRID 256
185.44.66.0/24 MassiveGRID 256
185.44.67.0/24 MassiveGRID 256
185.85.240.0/24 MassiveGRID 256
185.85.241.0/24 MassiveGRID 256
185.85.242.0/24 MassiveGRID 256
185.85.243.0/24 MassiveGRID 256
185.116.236.0/24 MassiveGRID 256
185.116.237.0/24 MASSIVEGRID LTD 256
185.116.238.0/24 MassiveGRID 256
185.116.239.0/24 MassiveGRID 256
185.122.164.0/24 MassiveGRID 256
185.122.165.0/24 MassiveGRID 256
185.122.166.0/24 MassiveGRID 256
185.122.167.0/24 MassiveGRID 256
185.168.192.0/24 MassiveGRID 256
185.168.193.0/24 MassiveGRID 256
185.168.194.0/24 MassiveGRID 256
185.168.195.0/24 MassiveGRID 256
185.184.68.0/24 MASSIVEGRID LTD 256
185.184.69.0/24 MASSIVEGRID LTD 256
185.184.70.0/24 MASSIVEGRID LTD 256
185.184.71.0/24 MASSIVEGRID LTD 256
185.189.56.0/24 MASSIVEGRID LTD 256
185.189.57.0/24 MASSIVEGRID LTD 256
185.189.58.0/24 MASSIVEGRID LTD 256
185.189.59.0/24 MASSIVEGRID LTD 256
CIDR Description IP NUMs(prefix /64)
2a0a:2f00:1::/48 MassiveGRID 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,908,352 185,519,505,408 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,633,600 841,814,704,128 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,212,800 77,331,890,432 IPv4 IPv4 IPv6 IPv6
AS8280 SYNAPSECOM-AS - SYNAPSECOM S.A. Provider of Telecommunications and Internet Services, GR Greece 7,936 34,359,803,904 IPv4 IPv4
AS42689 Glide - Glide Student & Residential Limited, GB United Kingdom 212,224 103,079,215,104 IPv4 IPv4
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 194,816 4,294,967,296 IPv4 IPv4 
as-block:       AS49386 - AS50048
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE



aut-num:        AS49683
as-name:        MASSIVEGRID
org:            ORG-ML403-RIPE
import:         from AS43531 accept ANY
export:         to AS43531 announce AS49683
import:         from AS44574 accept ANY
export:         to AS44574 announce AS49683
import:         from AS60610 accept ANY
export:         to AS60610 announce AS49683
import:         from AS59796 accept ANY
export:         to AS59796 announce AS49683
export:         to AS396998 announce AS49683
admin-c:        BS9649-RIPE
tech-c:         BS9649-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-massivegrid-1-mnt
created:        2016-09-19T11:01:28Z
last-modified:  2023-05-17T14:08:44Z
source:         RIPE

organisation:   ORG-ML403-RIPE
org-name:       MASSIVEGRID LTD
country:        GB
org-type:       LIR
address:        15 Beaufort Court Admirals Way, Docklands
address:        E14 9XL
address:        London
address:        UNITED KINGDOM
phone:          +44 (0) 20 3808 5577
e-mail:         noc@massivegrid.com
admin-c:        BS9649-RIPE
tech-c:         BS9649-RIPE
abuse-c:        AR37655-RIPE
mnt-ref:        uk-massivegrid-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-massivegrid-1-mnt
created:        2016-09-16T14:00:20Z
last-modified:  2020-12-16T12:56:17Z
source:         RIPE

person:         Bill Stoidis
address:        15 Beaufort Court Admirals Way, Docklands
address:        E14 9XL
address:        London
address:        UNITED KINGDOM
phone:          +44 (0) 20 3808 5577
nic-hdl:        BS9649-RIPE
mnt-by:         uk-massivegrid-1-mnt
created:        2016-09-16T14:00:19Z
last-modified:  2016-09-16T14:00:19Z
source:         RIPE