Defence Science and Technology Laboratory
BGP inherited
Cluster stats
| Netblocks | 16 |
| All fragments | 36 blocks across 14 clusters |
| Cluster ID | 191767460 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 18 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
16
0 netblocks since 2026-07-05
2026-07-05
peak 16
2026-07-06
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.138.77.0/24 | Defence Science Technology Agency | BGP | ANNOUNCED | ● high |
| 103.138.77.0/24 | Defence Science Technology Agency | APNIC | ASSIGNED PORTABLE | ● high |
| 103.234.190.0/24 | Defence Science Technology Agency | APNIC | ASSIGNED PORTABLE | ● high |
| 146.80.0.0/16 | Defence Science and Technology Laboratory | RIPE | LEGACY | ● high |
| 192.5.28.0/24 | Defence Science and Technology Laboratory | RIPE | LEGACY | ● high |
| 192.5.29.0/24 | Defence Science and Technology Laboratory | RIPE | LEGACY | ● high |
| 192.5.30.0/24 | Defence Science and Technology Laboratory | RIPE | LEGACY | ● high |
| 192.107.178.0/24 | Defence Science and Technology Laboratory | RIPE | LEGACY | ● high |
| 192.149.120.0/24 | Defence Science and Technology Laboratory | RIPE | LEGACY | ● high |
| 2001:df0:3280::/48 | Defence Science Technology Agency | APNIC | ASSIGNED PORTABLE | ● high |
| 118.201.86.240/28 | DEFENCE-SCIENCE-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 128.106.52.8/29 | DEFENCE-SCIENCE-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 137.191.245.64/26 | DEFENCE-IRL-GOV | RIPE | LEGACY | ● low |
| 151.192.51.240/29 | DEFENCE-SCIENCE-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 197.221.227.108/30 | Defence-ZNA | AFRINIC | ASSIGNED PA | ● low |
| 203.126.204.192/28 | DEFENCE-SCIENCE-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(8 of 16)
No discrepancies found among checked blocks.
NIC Handles
AD962-AP
APNIC-HM
AS136439
AS2068-AP
AS8668-MAINTAINER
DSTA1-AP
DSTA1-AP
DSTL-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-SG-SINGNET
MNT-IRISHGOVERNMENT
+6 more