ResearchRouting table, RPKI, IRR & looking glass

AS4804 Microplex PTY LTD

AS4804 (MPX-AS) is registered to Microplex PTY LTD in AU. It originates 394 prefixes in the global routing table.

283
IPv4 prefixes
111
IPv6 prefixes
5,270,784
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS4804

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

AS number
AS4804
Handle
MPX-AS
Organization
Microplex PTY LTD
Country
AU
ASPA
None published
Routing

What AS4804 announces

Prefixes originated by AS4804 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
283
IPv6 prefixes
111
IPv4 addresses
5,270,784 (20,589 /24s)
RPKI valid
394 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS4804
596
With an IRR route object
394 100%
Prefixes

Announced prefixes

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

IPv4 (283)
1.40.0.0/141.40.0.0/181.40.64.0/181.40.128.0/181.40.192.0/181.41.0.0/181.41.64.0/181.41.128.0/181.41.192.0/181.42.0.0/181.42.64.0/181.42.128.0/171.43.0.0/181.43.64.0/181.43.128.0/181.43.192.0/181.44.0.0/211.44.24.0/211.44.48.0/2149.2.0.0/1549.3.0.0/1749.3.128.0/1749.176.0.0/1249.176.0.0/1849.176.64.0/1849.176.128.0/2049.176.144.0/2049.176.160.0/2049.176.176.0/2049.176.192.0/2049.176.208.0/2149.176.216.0/2149.176.224.0/2049.176.240.0/2149.176.248.0/2249.176.252.0/2249.177.0.0/1649.178.0.0/1749.178.128.0/1749.179.0.0/1749.179.128.0/1749.180.0.0/1749.180.128.0/1749.181.0.0/1749.181.128.0/1749.182.0.0/1749.182.128.0/1749.183.0.0/1749.183.128.0/1749.184.0.0/1749.184.128.0/1749.185.0.0/1749.185.128.0/1749.186.0.0/1749.186.128.0/1749.187.0.0/1649.188.0.0/1649.190.0.0/1649.191.0.0/1649.192.0.0/1349.192.0.0/1649.193.0.0/1849.193.64.0/1849.193.128.0/1849.194.0.0/1649.195.0.0/1749.195.128.0/1749.196.0.0/1749.196.128.0/1749.197.0.0/1749.197.128.0/1749.199.0.0/1749.199.128.0/1758.104.0.0/1358.104.0.0/1658.105.128.0/1958.105.160.0/2058.105.176.0/2058.105.192.0/2058.105.208.0/2058.106.128.0/2058.106.144.0/2058.106.160.0/2058.106.176.0/2058.106.192.0/2158.106.200.0/2258.106.204.0/2258.106.208.0/2258.106.212.0/2258.107.0.0/1658.109.0.0/1958.109.124.0/2258.110.0.0/1658.111.64.0/1858.111.192.0/1858.145.128.0/1958.145.144.0/2161.88.184.0/2461.88.185.0/2461.88.186.0/2461.88.190.0/24106.70.0.0/15106.70.0.0/18106.70.64.0/18106.70.128.0/18106.70.192.0/18106.71.0.0/18106.71.64.0/18106.71.128.0/18106.71.192.0/18110.20.0.0/14110.20.0.0/16110.21.0.0/16110.23.0.0/16110.32.0.0/15110.32.0.0/18110.32.64.0/18110.32.128.0/18110.32.192.0/18110.33.0.0/17
Show 163 more
110.33.128.0/19110.33.160.0/19110.33.192.0/19110.33.224.0/19114.72.0.0/14114.72.0.0/19114.72.32.0/19114.72.64.0/19114.72.96.0/20114.72.128.0/18114.72.192.0/19114.73.0.0/16114.74.0.0/16114.75.0.0/16114.76.0.0/15114.76.0.0/16114.77.0.0/16119.225.240.0/21122.104.0.0/13122.104.0.0/16122.105.192.0/19122.105.224.0/19122.106.0.0/15122.108.0.0/16175.32.0.0/13175.32.0.0/18175.32.64.0/18175.32.128.0/18175.32.192.0/18175.33.0.0/18175.33.64.0/18175.33.128.0/18175.33.192.0/18175.34.0.0/18175.34.64.0/18175.34.128.0/19175.34.192.0/19175.34.224.0/19175.35.0.0/16175.36.0.0/16175.37.0.0/16175.38.0.0/16175.39.0.0/16180.216.0.0/16192.131.13.0/24198.142.0.0/16202.139.72.0/22203.2.75.0/24203.10.68.0/24203.164.0.0/16203.164.32.0/19203.164.64.0/18203.164.64.0/19203.164.96.0/19203.164.160.0/19203.164.192.0/18203.202.52.0/24203.202.53.0/24203.213.128.0/19210.49.0.0/16210.49.4.0/24210.49.5.0/24210.49.6.0/24210.49.7.0/24210.49.11.0/24210.49.12.0/22210.49.16.0/24210.49.17.0/24210.49.18.0/24210.49.19.0/24210.49.20.0/24210.49.21.0/24210.49.22.0/24210.49.23.0/24210.49.24.0/24210.49.25.0/24210.49.26.0/24210.49.27.0/24210.49.28.0/24210.49.29.0/24210.49.30.0/24210.49.31.0/24210.49.52.0/22210.49.61.0/24210.49.64.0/20210.49.80.0/20210.49.96.0/24210.49.97.0/24210.49.132.0/22210.49.136.0/24210.49.137.0/24210.49.138.0/24210.49.139.0/24210.49.140.0/24210.49.141.0/24210.49.144.0/21210.49.152.0/21210.49.160.0/19210.49.192.0/24210.49.193.0/24210.49.194.0/24210.49.195.0/24210.49.196.0/24210.49.197.0/24210.49.200.0/24210.49.201.0/24210.49.202.0/24210.49.203.0/24210.49.204.0/24210.49.205.0/24210.49.208.0/22210.49.212.0/22210.49.216.0/22210.49.220.0/22210.49.252.0/22211.28.0.0/14211.28.4.0/22211.28.8.0/24211.28.9.0/24211.28.10.0/24211.28.11.0/24211.28.12.0/24211.28.13.0/24211.28.16.0/22211.28.32.0/19211.28.64.0/19211.28.128.0/19211.28.192.0/19211.28.224.0/19211.29.64.0/19211.29.104.0/22211.29.108.0/22211.29.112.0/22211.29.116.0/22211.30.0.0/17211.30.128.0/17211.31.32.0/21211.31.40.0/21211.31.48.0/21211.31.48.0/22211.31.52.0/22211.31.56.0/21211.31.56.0/22211.31.60.0/22211.31.64.0/19220.236.0.0/14220.238.128.0/19220.238.160.0/19220.239.0.0/21220.239.8.0/21220.239.16.0/21220.239.24.0/21220.239.32.0/19220.239.64.0/19220.239.96.0/19220.239.128.0/21220.239.136.0/21220.239.144.0/21220.239.152.0/21220.239.160.0/19220.239.160.0/22220.239.192.0/19220.239.240.0/20
IPv6 (111)
2405:dc00:fe::/482405:dc00:ff::/482405:dc00:8000::/332405:dc00:ec40::/482405:dc00:ec41::/482405:dc00:ec42::/482405:dc00:ec43::/482405:dc00:ec44::/482405:dc00:ec45::/482405:dc00:ec46::/482405:dc00:ec47::/482405:dc00:ec48::/482405:dc00:ec49::/482405:dc00:ec4a::/482405:dc00:ec4b::/482405:dc00:ec4c::/482405:dc00:ec4d::/482405:dc00:ec4e::/482405:dc00:ec4f::/482405:dc00:ec50::/482405:dc00:ec51::/482405:dc00:ec52::/482405:dc00:ec53::/482405:dc00:ec54::/482405:dc00:ec55::/482405:dc00:ec56::/482405:dc00:ec57::/482405:dc00:ec58::/482405:dc00:ec59::/482405:dc00:ec5a::/482405:dc00:ec5b::/482405:dc00:ec5c::/482405:dc00:ec5d::/482405:dc00:ec5e::/482405:dc00:ec5f::/482405:dc00:ec60::/482405:dc00:ec61::/482405:dc00:ec62::/482405:dc00:ec63::/482405:dc00:ec7b::/482405:dc00:ec7c::/482405:dc00:ec7d::/482405:dc00:ec7e::/482405:dc00:ec80::/482405:dc00:ec81::/482405:dc00:ec82::/482405:dc00:ec83::/482405:dc00:ec84::/482405:dc00:ec85::/482405:dc00:ec86::/482405:dc00:ec87::/482405:dc00:ec88::/482405:dc00:ec89::/482405:dc00:ec8a::/482405:dc00:ec8b::/482405:dc00:ec8c::/482405:dc00:ec8d::/482405:dc00:ec8e::/482405:dc00:ec8f::/482405:dc00:ec90::/482405:dc00:ec91::/482405:dc00:ec92::/482405:dc00:ec93::/482405:dc00:ec94::/482405:dc00:ec95::/482405:dc00:ec96::/482405:dc00:ec97::/482405:dc00:ec98::/482405:dc00:ec99::/482405:dc00:ec9a::/482405:dc00:ec9b::/482405:dc00:ec9c::/482405:dc00:ec9d::/482405:dc00:ec9e::/482405:dc00:ec9f::/482405:dc00:ecbb::/482405:dc00:ecbc::/482405:dc00:ecbd::/482405:dc00:ecbe::/482405:dc00:ed00::/482405:dc00:ed01::/482405:dc00:ed02::/482405:dc00:ed03::/482405:dc00:ed04::/482405:dc00:ed05::/482405:dc00:ed06::/482405:dc00:ed07::/482405:dc00:ed08::/482405:dc00:ed09::/482405:dc00:ed17::/482405:dc00:ed18::/482405:dc00:ed19::/482405:dc00:ed1a::/482405:dc00:ed1b::/482405:dc00:ed1c::/482405:dc00:ed1d::/482405:dc00:ed1e::/482405:dc00:ed50::/482405:dc00:ed51::/482405:dc00:ed52::/482405:dc00:ed53::/482405:dc00:ed54::/482405:dc00:ed55::/482405:dc00:ed57::/482405:dc00:ed58::/482405:dc00:ed59::/482405:dc00:ed5a::/482405:dc00:ed5b::/482405:dc00:ed5c::/482405:dc00:ed5d::/482405:dc00:ed5e::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS4804 is reached through

The AS just before AS4804 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS7474 OPTUSCOM-AS01-AU 60
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICMPX-ASAPNIC-HM
RADBOPTUSINTERNET-AUMPX-NOC

Route objects with origin AS4804: APNIC 593 · RADB 122 · LEVEL3 1

as-sets that list AS4804 (18)
AS-CTBC-CUSTOMERS99AS-FLAGPAS-FLAGTAS-HURRICANEV6AS-LEVEL3-ORIGINS-NAAS-OPTUSAS-PACNET-DOWNSTREAM-HKAS-PACNET-DOWNSTREAM-PHAS-SINGTELAS198949:AS-SDAS199746:AS-BLACKLISTAS204464:AS-BLACKLISTAS7473:AS-CUSTOMERS:AS4804AS7473:AS-CUSTOMERS:AS48047AS7474:AS-CUSTOMERSAS7474:AS-OPTUSAS7545:AS-OLDCUSTOMERSAS9942:AS-CUSTOMERS
Tools

Check AS4804 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup