Jacob Rizzo
BGP inherited
Cluster stats
| Netblocks | 8 |
| All fragments | 152 blocks across 46 clusters |
| Cluster ID | 204747231 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-13
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:7f8:33::a120:8884:1/128 | Jacob Rizzo | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:ca:1:0:20:8884:1/128 | Jacob Rizzo | PEERINGDB | ASSIGNED | ● high |
| 2602:f43b:4::/48 | Jacob Rizzo | BGP | ANNOUNCED | ● high |
| 2a05:dfc3:f6ce::/48 | Jacob Rizzo | BGP | ANNOUNCED | ● high |
| 2a0e:8f01:1000:9::11d/128 | Jacob Rizzo | PEERINGDB | ASSIGNED | ● high |
| 2a0f:85c1:c37::/48 | Jacob Rizzo | RIPE | ASSIGNED | ● high |
| 102.221.47.249/32 | jacob_megbuwe1 | AFRINIC | ASSIGNED PA | ● low |
| 213.172.127.56/29 | JACOB-BEK-NET0 | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
62.5%
of checked blocks have valid RPKI ROA coverage
(5 of 8)
Possible discrepancies (1)
These blocks are registered to Jacob Rizzo 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.
| 2a05:dfc3:f6ce::/48 /48 | authorized for AS31898 — Oracle Corporation |
NIC Handles
AO49-afrinic
AS208884
AS208884
DUMY-RIPE
DUMY-RIPE
EE1-afrinic
ICA28-RIPE
INFERNO-MNT
MK-NETZDIENSTE-MNT
NGCOM-MNT
ORG-JR90-RIPE