JSP INTERNATIONAL
JSP International, LLC
GLEIF verified
LEI
969500ZR3CKBIHQXF441
Registered name
JSP INTERNATIONAL
Jurisdiction
Ultimate parent
三菱瓦斯化学株式会社
529900G5O4J27ZPLJJ89
Cluster stats
| Netblocks | 10 · 1,108 IPv4 addresses |
| Registered in | Czechia (5) · United Kingdom (1) · Netherlands (1) · United States (1) |
| All fragments | 17 blocks across 8 clusters |
| Cluster ID | 208814537 |
| Registry | ARIN |
| Owner jurisdiction | FR |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 969500ZR3CKBIHQXF441 |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
10
0 netblocks since 2026-07-13
2026-07-13
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.250.17.144/28 | JSP | RIPE | ASSIGNED PA | ● low |
| 82.99.161.48/29 | JSP | RIPE | ASSIGNED PA | ● low |
| 85.93.113.80/30 | JSP-NET | RIPE | ASSIGNED PA | ● low |
| 195.47.28.168/29 | JSP | RIPE | ASSIGNED PA | ● low |
| 195.47.109.184/29 | JSP | RIPE | ASSIGNED PA | ● low |
| 205.142.60.0/22 | JSP International, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 217.33.171.224/27 | JSP-INTERNATIONAL-LTD | RIPE | ASSIGNED PA | ● low |
| 217.166.79.144/28 | JSP-BV | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:1267::/48 | JSP-INTERNATIONAL-LTD | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:1267::/56 | JSP-INTERNATIONAL-LTD | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.0%
of checked blocks have valid RPKI ROA coverage
(9 of 10)
Possible discrepancies (2)
These blocks are registered to JSP International, LLC 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.
| 2a00:2381:1267::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:1267::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS286-MNT
AS6721-MNT
BLUETONE-MNT
BSB1-ARIN
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
JRU79-ARIN
JRU79-ARIN
JRU79-ARIN
JSPINT
MNT-MAXNET
+1 more