Sixty Four Networks Limited.
Data as of 2026-08-30
BGP inherited
Cluster stats
| Netblocks | 23 · 6,657 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2400:90a0::/32) |
| Registered in | BD (16) · United States (4) |
| Cluster ID | 232071679 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
10 weekly snapshots · JSON
26
+6 netblocks since 2026-07-05
2026-07-05
peak 26
2026-08-30
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.143.88.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.143.88.0/23 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.143.89.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.151.60.0/24 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● high |
| 103.151.61.0/24 | 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 |
| 162.4.228.0/23 | 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 |
| 198.195.237.0/24 | 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 |
| 2001:df7:1840::/48 | Sixty Four Networks Limited. | BGP | ANNOUNCED | ● 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 |
IPv6 ranges (5)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
76.9%
of checked blocks have valid RPKI ROA coverage
(20 of 26)
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.
| 2001:df7:1840::/48 /48 | authorized for AS154708 — Nagorik Specialized Hospital Limited |
| 103.151.61.0/24 /24 | authorized for AS137396 — B-Baria Net |
| 162.4.228.0/24 /24 | authorized for AS154708 — Nagorik Specialized Hospital Limited |
NIC Handles
AE164-AP
APNIC-HM
AS137396
AS142218
AS150001
AS150001
AS154708
AS3367-AP
ETNA4-AP
ETNA4-AP
MAINT-JBI4-BD
MAINT-KOS-BD
+7 more