• AS Info
  • Graph v4
  • Graph v6
  • Prefixes v4
  • Prefixes v6
  • Peers v4
  • Peers v6
  • Whois
  • RDAP
  • IRR
  • IX
  • Traceroute
Company Website:
https://www.mcat.co.jp/

Looking Glass:
https://bgp.he.net/lg/131923

Country of Origin:
Japan
Japan

Internet Exchanges: 6

Prefixes Originated (all): 11
Prefixes Originated (v4): 10
Prefixes Originated (v6): 1

Prefixes Announced (all): 11
Prefixes Announced (v4): 10
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 11
RPKI Originated Valid (v4): 10
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 42
BGP Peers Observed (v4): 33
BGP Peers Observed (v6): 36

IPs Originated (v4): 22,528
AS Paths Observed (v4): 764
AS Paths Observed (v6): 662

Average AS Path Length (all): 4.536
Average AS Path Length (v4): 4.760
Average AS Path Length (v6): 4.276
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AS131923 IPv4 Peers
ASNName
AS4713 NTT DOCOMO BUSINESS,Inc.
AS17676 SoftBank Corp.
AS2519 ARTERIA Networks Corporation
AS137409 GSL Networks Pty LTD
AS199524 G-Core Labs S.A.
AS9002 RETN Limited
AS8529 Zain Omantel International FZ-LLC

AS131923 IPv6 Peers
ASNName
AS2519 ARTERIA Networks Corporation
AS17676 SoftBank Corp.
AS4713 NTT DOCOMO BUSINESS,Inc.
AS216211 CYBERVERSE LLC
AS131923 IPv4 Peer Count
AS131923 IPv6 Peer Count
AS131923 IPv4 Prefixes Announced
AS131923 IPv6 Prefixes Announced
AS131923 IPv4 Prefixes Originated
AS131923 IPv6 Prefixes Originated