JSMSR Network

Data as of 2026-09-20

BGP inherited

This organisation

Netblocks	91 · 1,544 IPv4 addresses
IPv6	77 prefixes (largest 2602:f919::/36)
Registered in	United States (14) · Canada (1) · United Kingdom (1) · Japan (1) · Taiwan (1)
Record ID	241980597
Registry	APNIC
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 27 shared RIR contact/maintainer handles
Registry names	30 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (91)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
2.27.149.0/24	JSMSR Network	BGP	ANNOUNCED	● high
23.154.164.149/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
23.162.24.0/24	JSMSR Network	BGP	ANNOUNCED	● high
23.177.40.0/24	JSMSR Network	ARIN	DIRECT ALLOCATION	● high
33.0.0.69/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
131.143.239.0/24	JSMSR Network	ARIN	ASSIGNMENT	● high
202.226.3.34/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
203.163.223.63/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
206.51.7.162/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
206.81.104.98/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
206.83.12.112/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
206.83.136.87/32	JSMSR Network	PEERINGDB	ASSIGNED	● high
2001:504:1b:1::162/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2001:504:98::112/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2001:504:9e::87/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2402:b7c0:e000::1:2198:1/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2404:f4c0:f70e:1980::12:198/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2406:840:1f:1000:0:1:2198:1/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2406:840:1f:1000:0:1:2198:2/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2406:840:e180::/44	JSMSR Network	BGP	ANNOUNCED	● high
2406:840:e181::/48	JSMSR Network	BGP	ANNOUNCED	● high
2406:840:e182::/48	JSMSR Network	BGP	ANNOUNCED	● high
2406:d400:1:133:203:163:223:63/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f429:31::5/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f613::1219:8:1/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f919::/36	JSMSR Network	ARIN	DIRECT ALLOCATION	● high
2602:f919:103::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:104::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:107::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:108::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:10a::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:10b::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:10c::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:90f:fffa::1219:8/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f919:920::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:921::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:925::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:926::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:931::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:932::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:934::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:935::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:936::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:939::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:93a::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:93d::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f919:93e::/48	JSMSR Network	BGP	ANNOUNCED	● high
2602:f92a:1315::18/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f92a:1315:1::25/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f92a:1315:2::14/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:f9f6:7f0:5:0:19:9605:1/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2602:fed2:fff:ffff::98/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2a0e:8f01:1000:16::11d/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2a0f:1cc5:3600::/40	JSMSR Network	BGP	ANNOUNCED	● high
2a0f:7803:fc60:aaaa::1219:8/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2a0f:85c1:363:1:12:198:0:1/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
2a14:7581:30fa::121:98:1/128	JSMSR Network	PEERINGDB	ASSIGNED	● high
69.33.209.0/24	OZONTI NETWORK LLC	BGP	ANNOUNCED	● medium
82.110.55.0/24	JSMSR Network	BGP	ANNOUNCED	● medium
2406:840:e180::/48	JSMSR Network	BGP	ANNOUNCED	● medium
2602:f919::/40	JSMSR Network	BGP	ANNOUNCED	● medium
2602:f919:40::/42	JSMSR Network	BGP	ANNOUNCED	● medium
2406:840:e183::/48	JSMSR-Network-Service-node03	APNIC	ASSIGNED NON-PORTABLE	● low
2406:840:e184::/48	JSMSR-Network-Service-node03	APNIC	ASSIGNED NON-PORTABLE	● low
2a0a:6040:7e00::/40	JsMsr NetWork, LLC	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e00::/48	JSMSR-Network-Service-anycast	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e10::/48	JSMSR-Network-Service-EU-node1	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e10::/44	JSMSR_Network_Service_EU	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e11::/48	JSMSR-Network-Service-EU-node2	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e12::/48	JSMSR-Network-Service-EU-node3	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e13::/48	JSMSR-Network-Service-EU-node4	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e14::/48	JSMSR-Network-Service-EU-node5	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e15::/48	JSMSR-Network-Service-EU-node6	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e20::/44	JSMSR_Network_Service_USA	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e21::/48	JSMSR_Network_Service_USA_Node001	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e22::/48	JSMSR_Network_Service_USA_Node002	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e23::/48	JSMSR_Network_Service_USA_Node004	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e24::/48	JSMSR_Network_Service_USA_Node005	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e26::/48	JSMSR_Network_Service_USA_Node003	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e30::/44	JSMSR_Network_Service_ASIAN	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e31::/48	JSMSR-Network-Service-ASIAN-node1	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e32::/48	JSMSR-Network-Service-Asia-node4	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e33::/48	JSMSR-Network-Service-Asia-node2	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e34::/48	JSMSR-Network-Service-Asia-node3	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e35::/48	JSMSR-Network-Service-Asia-node4	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e41::/48	JSMSR-Network-Service-Asia-node2	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e42::/48	JSMSR-Network-Service-Asia-node3	RIPE	ALLOCATED-BY-LIR	● low
2a0a:6040:7e43::/48	JSMSR-Network-Service-Asia-node5	RIPE	ALLOCATED-BY-LIR	● low
2a12:3fc2:e710::/44	JSMSR_Network_EU	RIPE	ALLOCATED-BY-LIR	● low
2a12:3fc2:e720::/44	JSMSR-NETWORK-ASIA	RIPE	ALLOCATED-BY-LIR	● low
2a12:3fc2:e7f0::/44	JSMSR-NETWORK-USA	RIPE	ALLOCATED-BY-LIR	● low

IPv6 ranges (77)

CIDR
2602:f919::/36
2602:f919::/40
2a0a:6040:7e00::/40
2a0f:1cc5:3600::/40
2602:f919:40::/42
2406:840:e180::/44
2a0a:6040:7e10::/44
2a0a:6040:7e20::/44
2a0a:6040:7e30::/44
2a12:3fc2:e710::/44
2a12:3fc2:e720::/44
2a12:3fc2:e7f0::/44
2406:840:e180::/48
2406:840:e181::/48
2406:840:e182::/48
2406:840:e183::/48
2406:840:e184::/48
2602:f919:103::/48
2602:f919:104::/48
2602:f919:107::/48
2602:f919:108::/48
2602:f919:10a::/48
2602:f919:10b::/48
2602:f919:10c::/48
2602:f919:920::/48
2602:f919:921::/48
2602:f919:925::/48
2602:f919:926::/48
2602:f919:931::/48
2602:f919:932::/48
2602:f919:934::/48
2602:f919:935::/48
2602:f919:936::/48
2602:f919:939::/48
2602:f919:93a::/48
2602:f919:93d::/48
2602:f919:93e::/48
2a0a:6040:7e00::/48
2a0a:6040:7e10::/48
2a0a:6040:7e11::/48
2a0a:6040:7e12::/48
2a0a:6040:7e13::/48
2a0a:6040:7e14::/48
2a0a:6040:7e15::/48
2a0a:6040:7e21::/48
2a0a:6040:7e22::/48
2a0a:6040:7e23::/48
2a0a:6040:7e24::/48
2a0a:6040:7e26::/48
2a0a:6040:7e31::/48
2a0a:6040:7e32::/48
2a0a:6040:7e33::/48
2a0a:6040:7e34::/48
2a0a:6040:7e35::/48
2a0a:6040:7e41::/48
2a0a:6040:7e42::/48
2a0a:6040:7e43::/48
2001:504:1b:1::162/128
2001:504:98::112/128
2001:504:9e::87/128
2402:b7c0:e000::1:2198:1/128
2404:f4c0:f70e:1980::12:198/128
2406:840:1f:1000:0:1:2198:1/128
2406:840:1f:1000:0:1:2198:2/128
2406:d400:1:133:203:163:223:63/128
2602:f429:31::5/128
2602:f613::1219:8:1/128
2602:f919:90f:fffa::1219:8/128
2602:f92a:1315:1::25/128
2602:f92a:1315:2::14/128
2602:f92a:1315::18/128
2602:f9f6:7f0:5:0:19:9605:1/128
2602:fed2:fff:ffff::98/128
2a0e:8f01:1000:16::11d/128
2a0f:7803:fc60:aaaa::1219:8/128
2a0f:85c1:363:1:12:198:0:1/128
2a14:7581:30fa::121:98:1/128

Footprint over time

13 weekly snapshots · JSON

96 +11 netblocks since 2026-07-05

2026-07-05 peak 96 2026-09-20

Network trust

what's this?

RPKI hygiene: B how networks compare →

86.5% of checked blocks have valid RPKI ROA coverage (83 of 96)

Possible discrepancies (24)

These blocks are registered to JSMSR Network 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.

2a0a:6040:7e00::/40 /40	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e10::/44 /44	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e20::/44 /44	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e30::/44 /44	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e10::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e11::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e12::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e21::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e22::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e26::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e23::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e24::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e31::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e33::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd
2a0a:6040:7e13::/48 /48	authorized for AS134478 — Eang Kong (Cambodia) Co., Ltd

+9 more — see the REST API

NIC Handles

AJ490-AP AS12198 AS12198 AS401009 AS402072 C10892645 C11429503 CLOUDIE-MNT DUMY-RIPE DUMY-RIPE JNL-41 JSMSR-ARIN +15 more