AS23871
Australia Internet Solutions
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: MegaIX Melbourne: MegaIX, MegaIX Sydney: MegaIX
AS23871 — global IP footprint
Cities where AS23871 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS23871 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 203.27.78.0/24 | 22,978 | 2026-07-31 07:19:38 |
| 202.10.89.0/24 | 15,329 | 2026-07-31 07:20:11 |
| 203.34.248.0/23 | 11,603 | 2026-07-31 07:20:13 |
| 203.62.158.0/23 | 11,515 | 2026-07-31 07:20:13 |
| 202.126.101.0/24 | 10,913 | 2026-07-31 07:20:17 |
| 202.10.91.0/24 | 10,891 | 2026-07-31 07:20:11 |
| 202.10.90.0/24 | 10,849 | 2026-07-31 07:20:11 |
| 203.62.158.0/24 | 10,849 | 2026-07-31 07:20:17 |
| 202.10.82.0/24 | 10,830 | 2026-07-31 07:20:11 |
| 202.10.95.0/24 | 10,827 | 2026-07-31 07:20:11 |
| 202.10.93.0/24 | 10,809 | 2026-07-31 07:20:11 |
| 202.134.226.0/24 | 10,778 | 2026-07-31 07:19:52 |
| 202.10.80.0/20 | 10,776 | 2026-07-31 07:19:59 |
| 202.134.244.0/24 | 10,758 | 2026-07-31 07:20:11 |
| 125.62.79.0/24 | 10,755 | 2026-07-31 07:20:17 |
| 203.34.248.0/24 | 10,746 | 2026-07-31 07:20:11 |
| 202.126.107.0/24 | 10,740 | 2026-07-31 07:20:11 |
| 202.134.243.0/24 | 10,728 | 2026-07-31 07:20:11 |
| 202.126.104.0/24 | 10,722 | 2026-07-31 07:20:11 |
| 202.126.102.0/24 | 10,712 | 2026-07-31 07:20:11 |
| 202.134.255.0/24 | 10,688 | 2026-07-31 07:20:06 |
| 202.126.100.0/24 | 10,683 | 2026-07-31 07:20:17 |
| 202.134.250.0/24 | 10,679 | 2026-07-31 07:20:06 |
| 202.134.237.0/24 | 10,678 | 2026-07-31 07:20:17 |
| 202.134.240.0/24 | 10,662 | 2026-07-31 07:20:06 |
| 202.134.245.0/24 | 10,653 | 2026-07-31 07:20:06 |
| 203.34.249.0/24 | 10,647 | 2026-07-31 07:20:06 |
| 202.134.251.0/24 | 10,645 | 2026-07-31 07:20:06 |
| 202.134.227.0/24 | 10,639 | 2026-07-31 07:20:17 |
| 123.108.69.0/24 | 10,638 | 2026-07-31 07:19:44 |
| 202.134.234.0/24 | 10,630 | 2026-07-31 07:20:17 |
| 202.134.252.0/24 | 10,628 | 2026-07-31 07:20:06 |
| 202.134.224.0/24 | 10,619 | 2026-07-31 07:19:41 |
| 202.126.103.0/24 | 10,612 | 2026-07-31 07:20:17 |
| 202.134.228.0/24 | 10,590 | 2026-07-31 07:20:17 |
| 202.134.246.0/24 | 10,585 | 2026-07-31 07:20:06 |
| 202.134.225.0/24 | 10,576 | 2026-07-31 07:19:47 |
| 202.126.99.0/24 | 10,572 | 2026-07-31 07:20:17 |
| 123.108.71.0/24 | 10,556 | 2026-07-31 07:19:55 |
| 202.10.88.0/24 | 10,548 | 2026-07-31 07:20:13 |
| 202.10.86.0/24 | 10,538 | 2026-07-31 07:20:13 |
| 202.10.87.0/24 | 10,528 | 2026-07-31 07:20:13 |
| 202.134.232.0/24 | 10,528 | 2026-07-31 07:20:13 |
| 202.126.96.0/24 | 10,511 | 2026-07-31 07:20:17 |
| 203.62.159.0/24 | 10,503 | 2026-07-31 07:20:13 |
| 202.126.108.0/24 | 10,487 | 2026-07-31 07:20:06 |
| 202.10.85.0/24 | 10,484 | 2026-07-31 07:20:13 |
| 202.10.84.0/24 | 10,469 | 2026-07-31 07:20:13 |
| 202.126.98.0/24 | 10,443 | 2026-07-31 07:20:13 |
| 202.126.109.0/24 | 10,435 | 2026-07-31 07:20:13 |
Showing top 50 of 52 announced prefixes by sample volume.
Frequently Asked Questions
What is AS23871?
AS23871 is an Autonomous System Number assigned to Australia Internet Solutions. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS23871 announce?
AS23871 announces 13.8K IPv4 addresses distributed across 27 routed CIDR prefixes. The network is registered in Australia.
Who operates AS23871?
AS23871 is operated by Australia Internet Solutions. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS23871 registered in?
AS23871 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
