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AS12198

JSMSR-LLC

JSMSR Network

Registry

Authoritative registration data

AS number
12198
Name
JSMSR-LLC
Organisation
JSMSR Network
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

23

Total announced

27

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS12198
131.143.239.0/24 IPv4 /24 not checked
2.27.149.0/24 IPv4 /24 not checked
23.162.24.0/24 IPv4 /24 not checked
23.177.40.0/24 IPv4 /24 not checked
2a0f:1cc5:3600::/40 IPv6 /40 not checked
2406:840:e180::/44 IPv6 /44 not checked
2406:840:e181::/48 IPv6 /48 not checked
2406:840:e182::/48 IPv6 /48 not checked
2602:f919:103::/48 IPv6 /48 not checked
2602:f919:104::/48 IPv6 /48 not checked
2602:f919:107::/48 IPv6 /48 not checked
2602:f919:108::/48 IPv6 /48 not checked
2602:f919:10a::/48 IPv6 /48 not checked
2602:f919:10b::/48 IPv6 /48 not checked
2602:f919:10c::/48 IPv6 /48 not checked
2602:f919:920::/48 IPv6 /48 not checked
2602:f919:921::/48 IPv6 /48 not checked
2602:f919:925::/48 IPv6 /48 not checked
2602:f919:926::/48 IPv6 /48 not checked
2602:f919:931::/48 IPv6 /48 not checked
2602:f919:932::/48 IPv6 /48 not checked
2602:f919:934::/48 IPv6 /48 not checked
2602:f919:935::/48 IPv6 /48 not checked
2602:f919:936::/48 IPv6 /48 not checked
2602:f919:939::/48 IPv6 /48 not checked
2602:f919:93d::/48 IPv6 /48 not checked
2602:f919:93e::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS12198
Address families
BGP.Exchange - Hong Kong 1,000 Mbps IPv6
CXIX - Great Lakes 10,000 Mbps IPv4 · IPv6
DataSphere Internet Exchange (Hong Kong) 10,000 Mbps IPv6
EVIX: Peering LAN 1,000 Mbps IPv4 · IPv6
HN Internet Exchange (Main) 1,000 Mbps IPv6
HOUIX: Main 10,000 Mbps IPv4 · IPv6
Japan Community IX 1,000 Mbps IPv4 · IPv6
KCIX 10,000 Mbps IPv4 · IPv6
LoLi-IX - NGB 10,000 Mbps IPv6
MSR IX 1,000 Mbps IPv6
Pigeon IX 1,000 Mbps IPv6
Poema IX 500 Mbps IPv6
Protocol 7 IX - Hong Kong 1,000 Mbps IPv6
Protocol 7 IX - Lycheen Japan 10,000 Mbps IPv6
Protocol 7 IX - Tokyo 1,000 Mbps IPv6
STLIX: Main 10,000 Mbps IPv4 · IPv6
TPIX-TW 10,000 Mbps IPv4 · IPv6
TYIX 10,000 Mbps IPv4 · IPv6
ZXIX Hong Kong 2,024 Mbps IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS12198 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

18 networks seen before AS12198 in AS paths

Observed upstreams
Families
AS216211 299 2,321
v6
AS137409 GSLNETWORKS-AS-AP 342 2,148
v4 v6
AS18450 554 1,139
v4 v6
AS206628 414 863
v6
AS6939 HURRICANE 228 680
v6
AS44324 MOEDOVE-AS 401 631
v6
AS983 AKARI-NETWORKS 443 561
v4
AS38074 186 555
v6
AS27523 232 341
v6
AS14447 130 187
v6
AS40792 25 149
v6
AS9002 RETN-AS 94 126
v4
AS139317 42 116
v6
AS59105 37 68
v6
AS211509 4 34
v6
AS58057 3 32
v6
AS17433 6 18
v6
AS398447 2 14
v6

No rows match “”.

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Observed downstreams

1 networks seen after AS12198 in AS paths

Observed downstreams
Families
AS401009 263 692
v6

No rows match “”.

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Uncertain adjacencies

10 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS203472 POEMA-AS-EU 1 20
v6
AS206271 2 17
v6
AS1828 UNITAS 1 14
v6
AS34927 iFog-GmbH 1 14
v6
AS36236 NETACTUATE 1 14
v6
AS200454 1 14
v6
AS1003 ANDREWNET 1 11
v6
AS7721 1 10
v6
AS207705 JK-NETWORK 1 10
v6
AS212635 1 1
v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.