株式会社リコー
RICOH Company, Ltd.
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
3 linked clusters ·
55 netblocks ·
75,537 IPv4 addresses ·
7 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300HFIB2GRUMDID72
Registered name
株式会社リコー
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 49 · 71,429 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2001:df7:4800::/43) |
| Registered in | Japan (23) · Germany (4) · Spain (4) · United Kingdom (4) · Poland (2) · Finland (2) |
| All fragments | 150 blocks across 26 clusters |
| Cluster ID | 213251853 |
| Registry | APNIC |
| Owner jurisdiction | JP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300HFIB2GRUMDID72 |
| Shared handles | clustered on 31 shared RIR contact/maintainer handles |
| Registry names | 12 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
50
-10 netblocks since 2026-07-05
2026-07-05
peak 60
2026-07-26
IP Ranges (49)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 133.139.18.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.19.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.20.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.21.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.25.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.34.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.44.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.45.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.55.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.70.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.71.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.72.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.74.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.77.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.88.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.94.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.109.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.114.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.241.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.242.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 133.139.248.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 210.173.216.0/24 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 222.66.79.160/29 | RICOH-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2001:df0:467::/48 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 2001:df7:4808::/48 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 2001:df7:480a::/48 | RICOH Company, Ltd. | BGP | ANNOUNCED | ● high |
| 1.179.164.168/30 | ricoh-SAO | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 37.109.30.40/29 | RICOH-NET | RIPE | ASSIGNED PA | ● low |
| 62.173.230.192/28 | ricoh | RIPE | ASSIGNED PA | ● low |
| 62.173.230.224/28 | ricoh | RIPE | ASSIGNED PA | ● low |
| 80.227.131.24 – 80.227.131.39 | RICOH-NET | RIPE | ASSIGNED PA | ● low |
| 85.182.212.56/29 | RICOH-GMBH-NET | RIPE | ASSIGNED PA | ● low |
| 85.182.248.112/29 | RICOH-GMBH-NET | RIPE | ASSIGNED PA | ● low |
| 85.182.248.152/29 | RICOH-NET | RIPE | ASSIGNED PA | ● low |
| 85.183.203.184/29 | RICOH-GMBH-NET | RIPE | ASSIGNED PA | ● low |
| 165.96.0.0/16 | RICOH-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 194.128.164.192/28 | RICOH | RIPE | ASSIGNED PA | ● low |
| 194.181.148.232/29 | RICOH | RIPE | ASSIGNED PA | ● low |
| 195.77.233.128/29 | RICOH | RIPE | ASSIGNED PA | ● low |
| 195.77.233.136/29 | RICOH | RIPE | ASSIGNED PA | ● low |
| 195.235.51.176/29 | RICOH | RIPE | ASSIGNED PA | ● low |
| 212.149.110.128/26 | RICOH-NET | RIPE | ASSIGNED PA | ● low |
| 212.149.125.0/29 | RICOH-NET | RIPE | ASSIGNED PA | ● low |
| 213.9.220.64/27 | Ricoh | RIPE | ASSIGNED PA | ● low |
| 213.121.165.168/29 | RICOH | RIPE | ASSIGNED PA | ● low |
| 221.134.111.204/32 | RICOH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2001:df7:4800::/43 | RICOH-WAN | APNIC | ASSIGNED PORTABLE | ● low |
| 2a00:801:17b::/48 | SE-RICOH | RIPE | ASSIGNED | ● low |
| 2a00:2381:e609::/56 | RICOH | RIPE | ASSIGNED | ● low |
IPv6 ranges (6)
Corporate group (3 confirmed entities)
+4 additional unconfirmed candidates not shown — full list (JSON)- Ricoh Deutschland GmbH 6 blocks
- MAUDEN--SPA 1 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
42.0%
of checked blocks have valid RPKI ROA coverage
(21 of 50)
Possible discrepancies (2)
These blocks are registered to RICOH Company, Ltd. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:801:17b::/48 /48 | authorized for AS1257 — Tele2 Sverige AB |
| 2a00:2381:e609::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AINA-MNT
AS131893
AS1849-MNT
AT950-AP
BTNET-MNT
CIP-MNT
DIC-MNT
DUMY-RIPE
DUMY-RIPE
EVOLUTIO-MNT
HANSENET-MNT
HANSENET-NOC
+19 more