Skip to content
KYNEXBGP Toolkit
SEGA logo

AS37919

SEGA

Japan (JP)

ASN Information

AS NumberAS37919
AS NameSEGASAMMY
OrganizationSEGA SAMMY HOLDINGS INC.
Also known asNot available
CountryJapan (JP)
RegistryAPNIC
ASN TypeNot available
Last Seen
Announcement Count3
IPv4 Prefix Count2
IPv6 Prefix Count1
RPKI StatusNotFound ×2Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS37919

  1. 49544i3Dnet i3D.net B.V
  2. 2519VECTANT - ARTERIA Networks Corporation
  3. 37919Origin

Most common path, seen 9× in route collector data, latest at a collector in Johannesburg (2026-10-22 08:35:53 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 21 peer session(s)São Paulo: 32 peer session(s)Johannesburg: 37 peer session(s)Singapore: 42 peer session(s)Amsterdam: 44 peer session(s)London: 59 peer session(s)Eugene, OR: 112 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (3)

View All →
PrefixFamilyRPKILast Seen
157.109.0.0/16IPv4NotFoundNot looked up yet
157.109.160.0/22IPv4NotFoundNot looked up yet
2001:df4:53c0::/48IPv6Not checkedNot looked up yet

Peers (13)

View All →
ASNameRelationshipPathsLast Seen
AS2519VECTANT - ARTERIA Networks CorporationUpstream (inferred)292
AS17676GIGAINFRA - SoftBank Corp.Upstream (inferred)148
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)62
AS18106VIEWQWEST-SG-AP - Viewqwest Pte LtdUpstream (inferred)6
AS9002RETN-AS RETN LimitedUpstream (inferred)3
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)3
AS38195SUPERLOOP-AS-AP - SuperloopUpstream (inferred)3
AS4775GLOBE-TELECOM-AS - Globe TelecomsUpstream (inferred)2

Neighbours seen next to AS37919 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (0)

IX Updates →

No Internet Exchange ports are registered for AS37919.

IX ports registered by AS37919 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS37919.

Data centres where AS37919 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyNot available
Multiple locationsNot available
Ratio requirementNo
ContractNot available
TrafficNot available
Traffic ratioNot Disclosed
Geographic scopeNot Disclosed
Max prefixes (IPv4 / IPv6)Not available
Unicast / IPv6 / MulticastNo / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS37919.

Only contacts the network has chosen to publish are shown.

Upstreams (12)

ASNameRelationshipPathsLast Seen
AS2519VECTANT - ARTERIA Networks CorporationUpstream (inferred)292
AS17676GIGAINFRA - SoftBank Corp.Upstream (inferred)148
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)62
AS18106VIEWQWEST-SG-AP - Viewqwest Pte LtdUpstream (inferred)6
AS9002RETN-AS RETN LimitedUpstream (inferred)3
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)3
AS38195SUPERLOOP-AS-AP - SuperloopUpstream (inferred)3
AS4775GLOBE-TELECOM-AS - Globe TelecomsUpstream (inferred)2
AS7713telkomnet-as-ap - PT Telekomunikasi IndonesiaUpstream (inferred)2
AS49544i3Dnet i3D.net B.VUpstream (inferred)2
AS35280F5 F5 Networks SARLUpstream (inferred)1
AS59105HOMENOC - Home NOC Operators GroupUpstream (inferred)1

Downstreams (0)

No downstream ASNs found for AS37919 in current data sources.

Registry and network details

Registered holderSEGASAMMY - SEGA SAMMY HOLDINGS INC.
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersNot available
Internet exchanges0
Facilities0
Network profile updated

Data updated . See limitations.