Guyana Telephone & Telegraph Co.
BGP inherited
Cluster stats
| Netblocks | 6 · 57,595 IPv4 addresses |
| Cluster ID | 213352941 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
161
+57 netblocks since 2026-07-05
2026-07-05
peak 161
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 181.41.64.0/18 | Guyana Telephone & Telegraph Co. | LACNIC | ALLOCATED | ● low |
| 181.199.224.0/19 | Guyana Telephone & Telegraph Co. | LACNIC | ALLOCATED | ● low |
| 181.199.255.0/24 | Guyana Telephone & Telegraph Co. | BGP | ANNOUNCED | ● low |
| 190.80.0.0/18 | Guyana Telephone & Telegraph Co. | LACNIC | ALLOCATED | ● low |
| 190.80.64.0/18 | Guyana Telephone & Telegraph Co. | LACNIC | ALLOCATED | ● low |
| 2800:3c0:1030::/44 | Guyana Telephone & Telegraph Co. | BGP | ANNOUNCED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (6)
These blocks are registered to Guyana Telephone & Telegraph Co. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2800:3c0:1030::/44 /44 | authorized for AS19863 — AS19863 |
| 190.80.64.0/18 /18 | authorized for AS19863 — AS19863 |
| 190.80.0.0/18 /18 | authorized for AS19863 — AS19863 |
| 181.41.64.0/18 /18 | authorized for AS19863 — AS19863 |
| 181.199.224.0/19 /19 | authorized for AS19863 — AS19863 |
| 181.199.255.0/24 /24 | authorized for AS19863 — AS19863 |
NIC Handles
AS19863
GAS5
GAS5
GAS5
GY-GTTC-LACNIC