Vanderbilt University
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 7 · 131,840 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2607:8a00::/32) |
| Record ID | 245684729 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 129.59.0.0/16 | Vanderbilt University | BGP | ANNOUNCED | ● high |
| 160.129.0.0/16 | Vanderbilt University Medical Center | ARIN | DIRECT ALLOCATION | ● high |
| 192.111.108.0/24 | Vanderbilt University | ARIN | DIRECT ALLOCATION | ● high |
| 192.111.109.0/24 | Vanderbilt University | BGP | ANNOUNCED | ● high |
| 192.111.110.0/24 | Vanderbilt University | BGP | ANNOUNCED | ● high |
| 2607:8a00::/32 | Vanderbilt University | ARIN | DIRECT ALLOCATION | ● high |
| 2620:4e:a000::/48 | Vanderbilt University Medical Center | BGP | ANNOUNCED | ● high |
IPv6 ranges (2)
Footprint over time
14 weekly snapshots · JSON
13
+6 netblocks since 2026-07-05
2026-07-05
peak 13
2026-09-27
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(13 of 13)
Possible discrepancies (2)
These blocks are registered to Vanderbilt University 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.
| 160.129.0.0/16 /16 | authorized for AS19905 — Arbor Cloud |
| 160.129.0.0/16 /16 | authorized for AS19905 — Arbor Cloud |
NIC Handles
AS393529
AS7212
DEMEO2-ARIN
NDE42-ARIN
NDE42-ARIN
NOC1576-ARIN
NOC1576-ARIN
VANDER
VUMC
VUMCI-ARIN
VUMCI-ARIN
VUMCN1-ARIN
+1 more