ResearchRouting table, RPKI, IRR & looking glass

AS139751 MCG IT Services Pty Ltd

AS139751 (MISPL-AS-AP) is registered to MCG IT Services Pty Ltd in AU. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS139751

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS139751
Handle
MISPL-AS-AP
Organization
MCG IT Services Pty Ltd
Country
AU
ASPA
None published

What AS139751 announces

Prefixes originated by AS139751 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS139751
1
With an IRR route object
1 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS139751 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 1 upstream.

Who buys transit from AS139751

None seen: AS139751 does not appear to provide transit to anyone.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICMISPL-AS-APAPNIC-HM
RADBMISPL-AS-APMAINT-AS24516

Route objects with origin AS139751: RADB 2 · APNIC 1

as-sets that list AS139751 (5)