MASTERCARD
MASTERCARD-GTT
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 13 |
| IPv6 | 1 prefix (largest 2001:668:1f:fe5b::/64) |
| Registered in | United States (11) · Netherlands (1) |
| Cluster ID | 213594588 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 128.127.157.240/30 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 154.14.6.192/28 | MASTERCARD-GTT | RIPE | LEGACY | ● low |
| 154.14.8.128/28 | MASTERCARD-GTT | RIPE | LEGACY | ● low |
| 154.14.241.224/28 | MASTERCARD-GTT | RIPE | LEGACY | ● low |
| 212.56.15.240/29 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 212.115.167.180/30 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.220.16/29 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.223.20/30 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.223.200/29 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 213.39.11.84/30 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 213.39.22.168/30 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 213.39.69.192/30 | MASTERCARD-GTT | RIPE | ASSIGNED PA | ● low |
| 2001:668:1f:fe5b::/64 | MASTERCARD-GTT | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
Network trust
what's this?
RPKI hygiene: D
how networks compare →
46.2%
of checked blocks have valid RPKI ROA coverage
(6 of 13)
No discrepancies found among checked blocks.
NIC Handles
AS3257-IPAM-MNT
DUMY-RIPE
DUMY-RIPE