Micron21 Datacentre Pty Ltd
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 103 · 36,109 IPv4 addresses |
| IPv6 | 25 prefixes (largest 2400:9c00::/32) |
| Registered in | Australia (79) · Netherlands (2) · United States (2) · Germany (1) · United Kingdom (1) · Singapore (1) |
| Record ID | 245454246 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (103)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.111.228.169/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 27.131.64.0/18 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.64.0/19 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.64.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.65.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.96.0/19 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.112.0/23 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.112.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.131.115.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 38.91.96.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 43.245.68.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 43.245.69.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 43.245.70.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 43.245.71.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.65.60.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.65.60.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.65.61.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.65.62.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.65.63.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.114.204.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.114.204.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.114.205.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.114.206.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.114.207.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.127.172.212/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 80.81.194.191/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 80.249.212.75/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 103.13.56.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.14.57.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.26.68.52/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 103.26.71.17/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 103.26.71.32/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 103.31.28.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.37.8.0/23 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.37.8.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.37.9.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.47.233.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.52.168.0/23 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.52.168.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.52.169.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.136.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.136.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.137.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.138.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.139.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.99.114.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.195.207.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.198.40.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.204.106.0/23 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.213.100.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.213.101.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.213.103.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.240.88.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.224.0/20 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.224.0/21 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.224.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.229.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.232.0/21 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.238.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.223.239.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 119.31.224.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 119.31.224.0/21 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 119.31.224.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 119.31.228.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 119.252.176.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 119.252.179.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 160.25.142.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 183.177.61.21/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 192.140.140.0/22 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 193.239.117.217/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 195.66.224.165/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 203.28.90.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.29.20.0/24 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 206.72.210.235/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 218.100.52.171/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 218.100.78.7/32 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:504:13::235/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8::97e0:0:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1::a503:8880:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::97e0:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a503:8880:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:11:1:0:97e0:0:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:11:4:0:97e0:0:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:4::3:8880:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:6::3:8880:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:6:1:0:3:8880:1/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:dea:0:10::34/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:dea:0:30::11/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:dea:0:30::20/128 | Micron21 Datacentre and Colocation | PEERINGDB | ASSIGNED | ● high |
| 2001:df6:2400::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00::/32 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:1::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:2::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:3::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:4::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:5::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:6::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:9c00:7::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2405:c400:175::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 2405:c400:176::/48 | Micron21 Datacentre Pty Ltd | BGP | ANNOUNCED | ● high |
| 43.245.68.0/22 | Micron21 Datacentre Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 103.213.100.0/22 | Micron21 Datacentre Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 2407:ca80::/32 | Micron21 Datacentre Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
IPv6 ranges (25)
Footprint over time
16 weekly snapshots · JSON
112
+1 netblocks since 2026-07-05
2026-07-05
peak 112
2026-10-11
Domains this organisation publishes
what's this?Other domains hosted in this network
what's this?Customer-delegated space
how is this classified?
Unclassified
86 (83.5%)
Operator infrastructure (named)
26 (25.2%)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
92.9%
of checked blocks have valid RPKI ROA coverage
(104 of 112)
Possible discrepancies (1)
These blocks are registered to Micron21 Datacentre Pty Ltd but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 103.47.233.0/24 /24 | authorized for AS10143 — SUPERLOOP (AUSTRALIA) PTY LTD |
NIC Handles
AM2462-AP
APNIC-HM
AS38880
AS38880
JB497-AP
JS2191-AP
MAINT-KLEGRIDGEPTYLTD-AU
MAINT-M21-AU
MDPL2-AP
MDPL2-AP
ORG-MDPL3-AP