ResearchRouting table, RPKI, IRR & looking glass

AS134743 Anycast Holdings Pty Ltd

AS134743 (ANYCASTHOLDINGS-AS-AP) is registered to Anycast Holdings Pty Ltd in AU. It originates 48 prefixes in the global routing table.

47
IPv4 prefixes
1
IPv6 prefixes
8,704
IPv4 addresses
47%
RPKI valid
Registration

Who holds AS134743

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

AS number
AS134743
Handle
ANYCASTHOLDINGS-AS-AP
Organization
Anycast Holdings Pty Ltd
Country
AU
ASPA
None published
Routing

What AS134743 announces

Prefixes originated by AS134743 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
47
IPv6 prefixes
1
IPv4 addresses
8,704 (34 /24s)
RPKI valid
23 47%
RPKI invalid
0
RPKI not found
25
ROAs naming AS134743
8
With an IRR route object
48 100%
Prefixes

Announced prefixes

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

IPv4 (47)
5.253.12.0/225.253.12.0/235.253.12.0/245.253.13.0/245.253.14.0/235.253.14.0/245.253.20.0/225.253.20.0/235.253.20.0/245.253.21.0/245.253.22.0/235.253.22.0/2445.92.80.0/2245.92.96.0/2245.92.96.0/2345.92.96.0/2445.92.97.0/2445.92.98.0/2345.92.98.0/2445.92.152.0/2245.92.152.0/2345.92.152.0/2445.92.153.0/2445.92.154.0/2345.92.154.0/2445.253.128.0/2345.253.128.0/2445.253.129.0/24103.103.104.0/22103.103.104.0/23103.103.104.0/24103.103.105.0/24103.103.106.0/23103.103.106.0/24103.103.107.0/24103.197.212.0/23103.197.212.0/24103.197.213.0/24103.223.136.0/23103.223.136.0/24103.223.137.0/24192.145.72.0/22192.145.72.0/23192.145.72.0/24192.145.73.0/24192.145.74.0/23192.145.74.0/24
IPv6 (1)
2405:9f80::/32

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS134743 is reached through

The AS just before AS134743 in the paths our looking glass collectors hold, for 48 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS58511 ANYCAST-GLOBAL-BACKBONE 48
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICANYCASTHOLDINGS-AS-APAPNIC-HM

Route objects with origin AS134743: RADB 55 · APNIC 17 · RIPE 6

as-sets that list AS134743 (12)
AS-BEAMINTERNETAS-CIT-CUSTAS-COLO-AU-TRANSITAS-HURRICANEV6AS-KDDCUSTOMER2AS-OTW-CUSTAS-REACH-CUSTOMERSAS-TELSTRA-INTL-CUSTOMERSAS7545:AS-TPGN-CUSTOMERSAS7606:AS-QLD-IXAS7606:AS-SA-IXAS7606:AS-WA-IX
Tools

Check AS134743 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup