St Marys University

St Mary's University
Data as of 2026-09-13
BGP inherited
This organisation
Netblocks14 · 125,696 IPv4 addresses
IPv6 1 prefix (largest 2001:410:a014::/48)
Registered in United States (9) · Canada (4)
Record ID241932703
RegistryAPNIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 42 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
69.150.209.0/24 St Mary's University BGP ANNOUNCED ● high
140.184.0.0/21 St Mary's University BGP ANNOUNCED ● high
140.184.0.0/19 St Mary's University ARIN DIRECT ALLOCATION ● high
140.184.64.0 – 140.184.255.255 St Mary's University ARIN DIRECT ALLOCATION ● high
170.234.0.0/16 St. Mary's Hospital ARIN DIRECT ALLOCATION ● high
172.83.49.0/24 St Mary's University BGP ANNOUNCED ● high
192.83.250.0/24 St. Mary's University ARIN DIRECT ALLOCATION ● high
192.219.255.0/24 St. Mary's Health System ARIN DIRECT ALLOCATION ● high
198.232.229.0/24 St. Mary's Academy ARIN DIRECT ALLOCATION ● high
199.216.150.0/24 St Mary's University BGP ANNOUNCED ● high
203.23.246.0/23 St. Mary's College Ipswich APNIC ASSIGNED PORTABLE ● high
203.26.113.0/24 St. Mary's College Ipswich APNIC ASSIGNED PORTABLE ● high
205.167.160.0/23 St. Mary's Hospital ARIN DIRECT ALLOCATION ● high
2001:410:a014::/48 St Mary's University BGP ANNOUNCED ● high

IPv6 ranges (1)

CIDR
2001:410:a014::/48

Footprint over time

12 weekly snapshots · JSON
16 +6 netblocks since 2026-07-05
2026-07-05 peak 16 2026-09-13

Network trust

what's this?
RPKI hygiene: F how networks compare →
12.5% of checked blocks have valid RPKI ROA coverage (2 of 16)
No discrepancies found among checked blocks.

NIC Handles

APNIC-HM AS2976-AP AS393666 AS399346 AS40925 AS54941 CHAPM279-ARIN DTC17-ARIN DTC17-ARIN DTC17-ARIN DTC17-ARIN DUFFY104-ARIN +30 more