Sixty Four Networks Limited.
Cluster stats
| Netblocks | 20 |
| All fragments | 22 blocks across 3 clusters |
| Cluster ID | 191613010 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.151.60.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.151.196.173/32 | Sixty Four Networks | PEERINGDB | ASSIGNED | ● high |
| 103.165.93.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.190.132.0/23 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.190.132.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.190.133.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 161.248.155.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 162.4.228.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 162.4.229.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 198.195.224.0/20 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 198.195.238.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 198.195.239.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 2001:df3:d680::173/128 | Sixty Four Networks | PEERINGDB | ASSIGNED | ● high |
| 2400:90a0::/32 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 2400:90a0::/36 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 2400:90a0:ffff::/48 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.190.132.0/23 | Sixty Four Networks Limited. | APNIC | ALLOCATED PORTABLE | ● low |
| 2400:90a0::/32 | Sixty Four Networks Limited. | APNIC | ALLOCATED PORTABLE | ● low |
| 2a00:2381:2714::/48 | SIXTY-UK | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:e3c1::/48 | SIXTY-UK | RIPE | AGGREGATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(15 of 20)
Possible discrepancies (3)
These blocks are registered to Sixty Four Networks Limited. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:e3c1::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:2714::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 162.4.228.0/24 /24 | authorized for AS154708 — NSHL-AS-AP |
NIC Handles
APNIC-HM
AS150001
AS150001
AS154708
AS3367-AP
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-JBI4-BD
MAINT-KOS-BD
MAINT-NSHL-BD
MAINT-SFNL-BD
+4 more