AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
GlobalTT-AS Global Telephone & Telecommunication S.A. (GT&T) 16 1 4,096 4,294,967,296 Belgium
4,096 IPv4 Addresses
CIDR Description IP Num
217.30.16.0/24 GTT-NETWORK 256
217.30.17.0/24 GTT-NETWORK 256
217.30.18.0/24 GTT-NETWORK 256
217.30.19.0/24 GTT-NETWORK 256
217.30.20.0/24 GTT-NETWORK 256
217.30.21.0/24 GTT-NETWORK 256
217.30.22.0/24 GTT-NETWORK 256
217.30.23.0/24 GTT-NETWORK 256
217.30.24.0/24 GTT-NETWORK 256
217.30.25.0/24 GTT-NETWORK 256
217.30.26.0/24 GTT-NETWORK 256
217.30.27.0/24 GTT-NETWORK 256
217.30.28.0/24 GTT-NETWORK 256
217.30.29.0/24 GTT-NETWORK 256
217.30.30.0/24 GTT-NETWORK 256
217.30.31.0/24 GTT-NETWORK 256
CIDR Description IP NUMs(prefix /64)
2a03:a1a0::/32 Global Telephone & Telecommunication S.A. (GT&T) 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5400 BT, GB United Kingdom 872,704 4,402,341,609,472 IPv4 IPv4 IPv6 IPv6
AS8220 COLT, GB United Kingdom 1,129,216 21,475,229,696 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
217.30.16.2 1 ns2.globaltt.com
217.30.16.3 1 ns3.globaltt.com
217.30.16.6 9 cdn.globaltt.com
217.30.16.11 18 e-softsat.biz
as-block:       AS196608 - AS210331
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:        2018-12-04T08:56:54Z
last-modified:  2018-12-04T08:56:54Z
source:         RIPE



aut-num:        AS201004
as-name:        GlobalTT-AS
org:            ORG-GTTS1-RIPE
import:         from AS5400 accept ANY
export:         to AS5400 announce AS201004
import:         from AS8220 accept ANY
export:         to AS8220 announce AS201004
admin-c:        JG1268-RIPE
tech-c:         GG2670-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GLOBALTT-MNT
created:        2015-02-23T08:52:33Z
last-modified:  2018-09-04T11:33:26Z
source:         RIPE

organisation:   ORG-GTTS1-RIPE
org-name:       Global Telephone & Telecommunication S.A. (GT&T)
org-type:       LIR
address:        10 Rue Lenoir
address:        B-1348
address:        Louvain-La-Neuve
address:        BELGIUM
phone:          +32 10 48 56 00
fax-no:         +32 10 48 56 20
admin-c:        GG2670-RIPE
admin-c:        JD1149-RIPE
admin-c:        GGS60-RIPE
admin-c:        JG1268-RIPE
mnt-ref:        GLOBALTT-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        GGS60-RIPE
created:        2004-04-17T11:00:18Z
last-modified:  2016-09-29T14:55:08Z
source:         RIPE # Filtered

person:         Gueorgui Gueorguiev
address:        [email protected]
address:        10 Rue Lenoir
address:        B-1348 Louvain-La-Neuve
address:        BELGIUM
phone:          +32 10 48 56 00
fax-no:         +32 10 48 56 20
mnt-by:         GLOBALTT-MNT
nic-hdl:        GG2670-RIPE
created:        2004-06-07T12:14:03Z
last-modified:  2004-08-30T07:36:25Z
source:         RIPE # Filtered

person:         Jean-Louis Gago-Garcia
address:        GT&T
address:        10 Rue Lenoir
address:        B-1348 Louvain-La-Neuve
address:        BELGIUM
phone:          +32 10 48 56 00
fax-no:         +32 10 48 56 20
nic-hdl:        JG1268-RIPE
mnt-by:         GLOBALTT-MNT
created:        2003-01-06T14:35:06Z
last-modified:  2005-06-28T08:55:28Z
source:         RIPE # Filtered