TRINITY COLLEGE

Trinity College
Data as of 2026-09-20
GLEIF verified
LEI
5493000XIQNP80HKCZ55
Registered name
TRINITY COLLEGE
Jurisdiction
CA-ON
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks14 · 1,816 IPv4 addresses
IPv6 6 prefixes (largest 2400:a880::/32)
Registered in United States (4) · Australia (3) · United Kingdom (2) · Canada (1)
Also registered under this name 18 netblocks across 3 separate records
Record ID242525997
RegistryAPNIC
Owner jurisdictionCA-ON
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493000XIQNP80HKCZ55
Shared handles clustered on 23 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 (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
192.31.112.0/24 Trinity College ARIN DIRECT ALLOCATION ● high
192.107.134.0/24 Trinity College ARIN DIRECT ALLOCATION ● high
204.187.79.0/24 Trinity College ARIN DIRECT ALLOCATION ● high
194.74.206.200/29 TRINITY-COLLEGE RIPE ASSIGNED PA ● low
203.26.118.0/24 Trinity College APNIC ASSIGNED PORTABLE ● low
203.28.240.0/23 Trinity College APNIC ALLOCATED PORTABLE ● low
203.28.242.0/24 Trinity College APNIC ALLOCATED PORTABLE ● low
213.122.165.16/28 TRINITY-COLLEGE RIPE ASSIGNED PA ● low
2400:a880::/32 Trinity College APNIC ALLOCATED PORTABLE ● low
2a00:2381:1073::/48 TRINITY-COLLEGE RIPE AGGREGATED-BY-LIR ● low
2a00:2381:1fb8::/48 TRINITY-COLLEGE RIPE AGGREGATED-BY-LIR ● low
2a00:2381:1fb8::/56 TRINITY-COLLEGE RIPE ASSIGNED ● low
2a00:2381:fadd::/48 TRINITY-COLLEGE RIPE AGGREGATED-BY-LIR ● low
2a00:2381:fadd::/56 TRINITY-COLLEGE RIPE ASSIGNED ● low

IPv6 ranges (6)

CIDR
2400:a880::/32
2a00:2381:1073::/48
2a00:2381:1fb8::/48
2a00:2381:fadd::/48
2a00:2381:1fb8::/56
2a00:2381:fadd::/56

Footprint over time

13 weekly snapshots · JSON
16 +3 netblocks since 2026-07-05
2026-07-05 peak 16 2026-09-20

Other domains hosted in this network

what's this?
trincoll.edu

Network trust

what's this?
RPKI hygiene: D how networks compare →
43.8% of checked blocks have valid RPKI ROA coverage (7 of 16)
Possible discrepancies (5)

These blocks are registered to Trinity College 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.

2a00:2381:fadd::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:1073::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:1fb8::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:fadd::/56 /56 authorized for AS2856 — British Telecommunications Limited
2a00:2381:1fb8::/56 /56 authorized for AS2856 — British Telecommunications Limited

NIC Handles

APNIC-HM AS3592 AT1118-AP BR160-ARIN BR160-ARIN BR160-ARIN BTNET-MNT DUMY-RIPE DUMY-RIPE ESHLE-ARIN ESHLE-ARIN IPABU37-ARIN +11 more