DFN-BD
BGP inherited
Cluster stats
| Netblocks | 43 · 4,590 IPv4 addresses |
| Cluster ID | 210115493 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (43)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.131.12.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 27.131.13.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 27.131.14.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 27.131.15.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 45.127.244.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 45.127.245.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 45.127.246.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 45.127.247.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.81.196.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.81.197.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.81.198.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.81.199.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.136.158.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.196.232.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.196.233.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.196.234.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.196.235.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.206.17.0/24 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:1::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:2::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:3::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:4::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:5::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:6::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:7::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:11::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:12::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:13::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:14::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:16::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:50::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:60::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:d2::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:d3::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:d4::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:d5::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:d6::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:100::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:200::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:dfb::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:dfc::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2401:c5c0:dfb2::/48 | DFN-BD | APNIC | ALLOCATED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(43 of 43)
Possible discrepancies (43)
These blocks are registered to DFN Systems 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.
| 2401:c5c0::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:1::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:2::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:3::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:4::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:5::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:6::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:7::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:12::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:13::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:14::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:11::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:16::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:100::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
| 2401:c5c0:200::/48 /48 | authorized for AS55492 — Dhaka Fiber Net Ltd |
+28 more — see the REST API
NIC Handles
AB1011-AP
AD729-AP
AD729-AP
AD816-AP
AKMR1-AP
AKMR1-AP
AU326-AP
BONA1-AP
BONA1-AP
DFNL1-AP
DFNL1-AP
DMA6-AP
+8 more