Intergraph Corporation

Data as of 2026-09-06
GLEIF verified
LEI
254900HT5120L80IHZ64
Registered name
Intergraph Corporation
Jurisdiction
US-FL
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks12 · 1,084 IPv4 addresses
IPv6 2 prefixes (largest 2400:3880::/32)
Registered in United States (3) · Czechia (2) · Germany (2) · Finland (1) · Israel (1) · Italy (1)
Also registered under this name 36 netblocks across 17 separate records
Record ID236233213
RegistryAPNIC
Owner jurisdictionUS-FL
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 254900HT5120L80IHZ64
Shared handles clustered on 16 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
170.117.213.0/24 Intergraph Corporation BGP ANNOUNCED ● high
170.117.214.0/24 Intergraph Corporation BGP ANNOUNCED ● high
170.117.215.0/24 Intergraph Corporation BGP ANNOUNCED ● high
89.233.136.240/28 INTERGRAPH-NET RIPE ASSIGNED PA ● low
89.233.139.224/28 INTERGRAPH-NET RIPE ASSIGNED PA ● low
185.29.218.192/29 INTERGRAPH-NET RIPE ASSIGNED PA ● low
192.116.229.0/24 INTERGRAPH RIPE ASSIGNED PA ● low
194.136.143.144/30 INTERGRAPH RIPE ASSIGNED PA ● low
195.126.176.56/29 intergraph RIPE ASSIGNED PA ● low
212.177.63.136/29 INTERGRAPH RIPE ASSIGNED PA ● low
2400:3880::/32 Intergraph Corporation APNIC ALLOCATED PORTABLE ● low
2a00:a2e0::/32 Intergraph Corporation RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (2)

CIDR
2400:3880::/32
2a00:a2e0::/32

Footprint over time

11 weekly snapshots · JSON
12 -7 netblocks since 2026-07-05
2026-07-05 peak 19 2026-09-06

Network trust

what's this?
RPKI hygiene: D how networks compare →
41.7% of checked blocks have valid RPKI ROA coverage (5 of 12)
Possible discrepancies (1)

These blocks are registered to Intergraph Corporation 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.

192.116.229.0/24 /24 authorized for AS12400 — Partner Communications Ltd.

NIC Handles

AI619-AP APNIC-HM AS12767-MNT AS5486-MNT AS6591 AS702-MNT DUMY-RIPE DUMY-RIPE ELISA-MNT ICA4-AP ICA4-AP KOMMITT-MNT +4 more