AS Name
Org Name
Guyana Telephone & Telegraph Co.
Registry Region
Guyana
Looking Glass
IPv4Prefixes

54

IPv6Prefixes

14

IPv4 NUMs

57,600

IPv6 NUMs(/64)

8,589,934,592

57,600 IPv4 Addresses
CIDR Description IP Num
181.41.64.0/19 Guyana Telephone & Telegraph Co. 8192
181.41.80.0/22 Guyana Telephone & Telegraph Co. 1024
181.41.84.0/22 Guyana Telephone & Telegraph Co. 1024
181.41.88.0/21 Guyana Telephone & Telegraph Co. 2048
181.41.96.0/22 Guyana Telephone & Telegraph Co. 1024
181.41.96.0/19 Guyana Telephone & Telegraph Co. 8192
181.41.100.0/22 Guyana Telephone & Telegraph Co. 1024
181.41.104.0/21 Guyana Telephone & Telegraph Co. 2048
181.41.112.0/22 Guyana Telephone & Telegraph Co. 1024
181.41.120.0/22 Guyana Telephone & Telegraph Co. 1024
181.41.124.0/22 Guyana Telephone & Telegraph Co. 1024
181.199.224.0/22 Guyana Telephone & Telegraph Co. 1024
181.199.224.0/19 Guyana Telephone & Telegraph Co. 8192
181.199.228.0/22 Guyana Telephone & Telegraph Co. 1024
181.199.232.0/21 Guyana Telephone & Telegraph Co. 2048
181.199.248.0/24 Guyana Telephone & Telegraph Co. 256
181.199.254.0/23 Guyana Telephone & Telegraph Co. 512
190.80.0.0/24 Guyana Telephone & Telegraph Co. 256
190.80.0.0/19 Guyana Telephone & Telegraph Co. 8192
190.80.1.0/24 Guyana Telephone & Telegraph Co. 256
190.80.2.0/24 Guyana Telephone & Telegraph Co. 256
190.80.3.0/24 Guyana Telephone & Telegraph Co. 256
190.80.11.0/24 Guyana Telephone & Telegraph Co. 256
190.80.12.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.13.0/24 Guyana Telephone & Telegraph Co. 256
190.80.16.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.20.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.24.0/24 Guyana Telephone & Telegraph Co. 256
190.80.24.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.28.0/24 Guyana Telephone & Telegraph Co. 256
190.80.29.0/24 Guyana Telephone & Telegraph Co. 256
190.80.30.0/24 Sleepin Hotel and Casino 256
190.80.31.0/24 Guyana Telephone & Telegraph Co. 256
190.80.32.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.32.0/19 Guyana Telephone & Telegraph Co. 8192
190.80.34.0/24 Guyana Telephone & Telegraph Co. 256
190.80.36.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.44.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.50.0/23 Guyana Telephone & Telegraph Co. 512
190.80.52.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.64.0/19 Guyana Telephone & Telegraph Co. 8192
190.80.68.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.72.0/21 Guyana Telephone & Telegraph Co. 2048
190.80.80.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.84.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.88.0/23 Guyana Telephone & Telegraph Co. 512
190.80.96.0/23 Guyana Telephone & Telegraph Co. 512
190.80.96.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.96.0/19 Guyana Telephone & Telegraph Co. 8192
190.80.98.0/24 Guyana Telephone & Telegraph Co. 256
190.80.100.0/22 Guyana Telephone & Telegraph Co. 1024
190.80.112.0/21 Guyana Telephone & Telegraph Co. 2048
190.80.124.0/22 Guyana Telephone & Telegraph Co. 1024
190.93.39.0/24 NexLink Communications 256
CIDR Description IP NUMs(prefix /64)
2800:3c0::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:2000::/40 Guyana Telephone & Telegraph Co. 16777216
2800:3c0:2000::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:2020::/48 Guyana Telephone & Telegraph Co. 65536
2800:3c0:2021::/48 Guyana Telephone & Telegraph Co. 65536
2800:3c0:2028::/48 Guyana Telephone & Telegraph Co. 65536
2800:3c0:4000::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:6000::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:8000::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:8100::/41 Guyana Telephone & Telegraph Co. 8388608
2800:3c0:a000::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:c000::/35 Guyana Telephone & Telegraph Co. 536870912
2800:3c0:e000::/35 Guyana Telephone & Telegraph Co. 536870912
2803:e340::/32 EGOVERNMENT UNIT 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,862,784 258,859,761,664 IPv4 IPv4 IPv6 IPv6
AS1299 TELIANET - Telia Company AB, SE Sweden 277,248 17,605,071,732,736 IPv4 IPv4
AS5639 Telecommunication Services of Trinidad and Tobago, TT Trinidad and Tobago 300,032 0 IPv4 IPv4
AS23520 COLUMBUS-NETWORKS - Columbus Networks USA, Inc., US United States 289,024 4,295,164,160 IPv4 IPv4 IPv6 IPv6
AS264694 EGOVERNMENT UNIT, GY Guyana 1,024 0 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1766 ASN-EXXONMOBIL-US - Exxon Mobil Corporation, US United States 31,744 0 IPv4 IPv4
AS264694 EGOVERNMENT UNIT, GY Guyana 1,024 0 IPv4 IPv4
AS23520 COLUMBUS-NETWORKS - Columbus Networks USA, Inc., US United States 289,024 4,295,164,160 IPv6 IPv6
IP Address Domain NUMs Domains
181.41.82.14 1 rasppiunifi.ddns.net
181.41.82.59 1 manager.sacpackaging.com
181.41.84.13 1 mail.optgy.com
181.41.84.40 1 surbway.myq-see.com
181.41.85.145 1 hughes2015.swanndvr.net
181.41.87.179 1 apps.innosysgy.com
181.41.93.27 1 gobincambio.myq-see.com
181.41.93.28 1 gobincambio.myq-see.com
aut-num:     AS19863
owner:       Guyana Telephone & Telegraph Co.
ownerid:     GY-GTTC-LACNIC
responsible: Data Network Services (DNS)
address:     79 Brickdam, --, Georgetown
address:     -- - Georgetown - --
country:     GY
phone:       +592  2267836 [0000]
owner-c:     GAS5
routing-c:   GAS5
abuse-c:     GAS5
created:     20010222
changed:     20060729

nic-hdl:     GAS5
person:      Data Network Services
e-mail:      [email protected]
address:     Brickdam St,, 79, Stabroek
address:     - - Georgetown - Demerara-Mahaica
country:     GY
phone:       +592  2267836 [0000]
created:     20060712
changed:     20191211