State University of New York at Stony Brook
BGP inherited
Cluster stats
| Netblocks | 12 · 328,438 IPv4 addresses |
| All fragments | 27 blocks across 3 clusters |
| Cluster ID | 208816364 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-19
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 129.49.0.0/17 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 129.49.0.0/16 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 129.49.128.0/17 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 130.245.0.0/16 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 130.245.0.0/17 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 130.245.128.0/17 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 192.12.89.0/24 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 192.12.90.0/24 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 192.42.55.0/24 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 2620:101::/46 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 2620:10d:1000::/44 | State University of New York at Stony Brook | BGP | ANNOUNCED | ● high |
| 129.49.0.0/16 | State University of New York at Stony Brook | ARIN | DIRECT ALLOCATION | ● medium |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “State University of New York at” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- State University of New York at Buffalo 12 blocks
- State University of New York at New Paltz 3 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- STATEUNIVERSITYOFNEWYORK sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(12 of 12)
No discrepancies found among checked blocks.
NIC Handles
AS5719
BB3872-ARIN
DNSAB-ARIN
DNSAD337-ARIN
DNSTE13-ARIN
DNSTE13-ARIN
SUNYASB-Z