Skip to main content
WorldIP.io
Autonomous System

AS58511

Anycast Global Backbone

Announced IPs
18,176
CIDR prefixes
14
ASN
AS58511

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 100-200Gbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open
IRR record AS-CIT

Present at 28 internet exchanges: IX Australia Brisbane (QLD-IX): QLD-IX, MegaIX Melbourne: MegaIX, Any2West, IX Australia Melbourne (VIC-IX): VIC-IX, IX Australia Perth (WA-IX): WA-IX, AKL-IX (Auckland NZ): AKL-IX, LINX LON2, LINX LON1: Main, AMS-IX, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, …

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
125.254.64.0/19 8.2K
93.8%
Anycast Global Backbone AU Victoria Melbourne
125.254.96.0/21 2.0K
94.6%
Anycast Global Backbone AU Queensland Brisbane
43.225.32.0/22 1.0K
99.3%
Anycast Global Backbone AU Victoria Melbourne
103.70.72.0/22 1.0K
98.0%
Anycast Global Backbone AU — —
103.247.0.0/22 1.0K
97.8%
Anycast Global Backbone AU Victoria Warragul
125.254.112.0/22 1.0K
91.4%
Anycast Global Backbone AU — —
163.47.48.0/22 1.0K
97.5%
Anycast Global Backbone AU Victoria Pakenham
43.225.32.0/23 512
99.6%
Anycast Global Backbone AU — —
58.96.158.0/23 512
96.9%
Anycast Global Backbone AU Western Australia Perth
103.17.220.0/23 512
98.8%
Anycast Global Backbone AU — —
103.29.174.0/23 512
96.7%
Anycast Global Backbone AU — —
103.247.0.0/23 512
97.3%
Anycast Global Backbone AU — —
125.254.106.0/23 512
96.3%
Anycast Global Backbone AU — —
163.47.48.0/23 512
96.9%
Anycast Global Backbone AU Victoria Melbourne
43.225.34.0/24 256
100.0%
Anycast Global Backbone AU — —
103.17.220.0/24 256
99.6%
Anycast Global Backbone AU — —
103.17.223.0/24 256
98.8%
Anycast Global Backbone AU — —
103.29.175.0/24 256
98.4%
Anycast Global Backbone AU — —
103.227.66.0/24 256
94.9%
Anycast Global Backbone AU — —
103.247.2.0/24 256
99.2%
Anycast Global Backbone AU — —
125.254.105.0/24 256
97.3%
Anycast Global Backbone AU — —
43.225.35.0/25 128
99.2%
Anycast Global Backbone AU — —
103.17.221.0/25 128
96.9%
Anycast Global Backbone AU — —
103.29.174.128/25 128
95.3%
Anycast Global Backbone AU — —
163.47.51.128/25 128
97.7%
Anycast Global Backbone AU — —
43.225.35.128/26 64
98.4%
Anycast Global Backbone AU — —
103.17.221.128/26 64
96.9%
Anycast Global Backbone AU — —
103.29.174.64/26 64
95.3%
Anycast Global Backbone AU — —
103.247.3.192/26 64
96.9%
Anycast Global Backbone AU — —
163.47.50.192/26 64
98.4%
Anycast Global Backbone AU — —
163.47.51.64/26 64
96.9%
Anycast Global Backbone AU — —
43.225.35.224/27 32
100.0%
Anycast Global Backbone AU — —
103.17.221.192/27 32
96.9%
Anycast Global Backbone NZ — —
103.17.221.224/27 32
96.9%
Anycast Global Backbone AU — —
103.247.3.160/27 32
96.9%
Anycast Global Backbone AU — —
163.47.50.64/27 32
100.0%
Anycast Global Backbone AU — —
163.47.50.160/27 32
100.0%
Anycast Global Backbone AU — —
163.47.51.32/27 32
96.9%
Anycast Global Backbone AU — —
43.225.35.192/28 16
100.0%
Anycast Global Backbone AU — —
103.29.174.48/28 16
93.8%
Anycast Global Backbone AU — —
103.247.3.16/28 16
100.0%
Anycast Global Backbone AU — —
103.247.3.48/28 16
100.0%
Anycast Global Backbone AU — —
103.247.3.80/28 16
100.0%
Anycast Global Backbone AU — —
103.247.3.144/28 16
100.0%
Anycast Global Backbone AU — —
163.47.50.0/28 16
100.0%
Anycast Global Backbone AU — —
163.47.50.48/28 16
100.0%
Anycast Global Backbone AU — —
163.47.50.96/28 16
100.0%
Anycast Global Backbone AU — —
163.47.50.128/28 16
100.0%
Anycast Global Backbone AU — —
163.47.51.16/28 16
100.0%
Anycast Global Backbone AU — —
43.225.35.216/29 8
100.0%
Anycast Global Backbone AU — —
103.29.174.0/29 8
100.0%
Anycast Global Backbone AU — —
103.29.174.16/29 8
100.0%
Anycast Global Backbone AU — —
103.29.174.40/29 8
100.0%
Anycast Global Backbone AU — —
103.247.3.0/29 8
100.0%
Anycast Global Backbone AU — —
103.247.3.40/29 8
100.0%
Anycast Global Backbone AU — —
103.247.3.96/29 8
100.0%
Anycast Global Backbone AU — —
103.247.3.112/29 8
100.0%
Anycast Global Backbone AU — —
103.247.3.128/29 8
100.0%
Anycast Global Backbone AU — —
163.47.50.16/29 8
100.0%
Anycast Global Backbone AU — —
163.47.50.32/29 8
100.0%
Anycast Global Backbone AU — —
163.47.50.112/29 8
100.0%
Anycast Global Backbone AU — —
163.47.50.152/29 8
100.0%
Anycast Global Backbone AU — —
163.47.51.0/29 8
100.0%
Anycast Global Backbone AU — —
43.225.35.212/30 4
100.0%
Anycast Global Backbone AU — —
103.29.174.8/30 4
100.0%
Anycast Global Backbone AU — —
103.29.174.36/30 4
100.0%
Anycast Global Backbone AU — —
103.247.3.12/30 4
100.0%
Anycast Global Backbone AU — —
103.247.3.64/30 4
100.0%
Anycast Global Backbone AU — —
103.247.3.76/30 4
100.0%
Anycast Global Backbone AU — —
103.247.3.108/30 4
100.0%
Anycast Global Backbone AU — —
103.247.3.124/30 4
100.0%
Anycast Global Backbone AU — —
163.47.50.24/30 4
100.0%
Anycast Global Backbone AU — —
163.47.50.120/30 4
100.0%
Anycast Global Backbone AU — —
163.47.51.12/30 4
100.0%
Anycast Global Backbone AU — —
43.225.35.210/31 2
100.0%
Anycast Global Backbone AU — —
103.29.174.14/31 2
100.0%
Anycast Global Backbone AU — —
103.29.174.24/31 2
100.0%
Anycast Global Backbone AU — —
103.29.174.30/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.10/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.34/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.36/31 2
100.0%
Anycast Global Backbone NZ — —
103.247.3.38/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.68/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.72/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.104/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.120/31 2
100.0%
Anycast Global Backbone FR — —
103.247.3.138/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.140/31 2
100.0%
Anycast Global Backbone AU — —
103.247.3.142/31 2
100.0%
Anycast Global Backbone US — —
163.47.50.42/31 2
100.0%
Anycast Global Backbone AU — —
163.47.50.44/31 2
100.0%
Anycast Global Backbone NZ — —
163.47.50.126/31 2
100.0%
Anycast Global Backbone AU — —
163.47.50.146/31 2
100.0%
Anycast Global Backbone NZ — —
163.47.50.148/31 2
100.0%
Anycast Global Backbone NZ — —
163.47.51.8/31 2
100.0%
Anycast Global Backbone AU — —
163.47.51.10/31 2
100.0%
Anycast Global Backbone SG — —
43.225.35.208/32 1
100.0%
Anycast Global Backbone AU — —
43.225.35.209/32 1
100.0%
Anycast Global Backbone NZ — —
103.29.174.12/32 1
100.0%
Anycast Global Backbone US — —
103.29.174.13/32 1
100.0%
Anycast Global Backbone AU — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS58511 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.247.0.0/22 88,639 2026-11-13 08:23:45
163.47.48.0/22 88,033 2026-11-13 08:34:45
125.254.64.0/18 86,620 2026-11-13 08:34:45
103.227.66.0/24 83,202 2026-11-13 08:34:45
103.70.72.0/22 81,549 2026-11-13 08:34:45
103.29.174.0/23 80,896 2026-11-13 08:34:45
103.17.220.0/23 75,745 2026-11-13 08:23:12
58.96.158.0/23 73,942 2026-11-13 08:34:45
103.17.223.0/24 73,777 2026-11-13 08:34:45
43.225.32.0/22 70,423 2026-11-13 08:34:45
125.254.75.0/24 181 2026-06-12 03:56:52

Frequently Asked Questions

What is AS58511?

AS58511 is an Autonomous System Number assigned to Anycast Global Backbone. 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 AS58511 announce?

AS58511 announces 18.2K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in Australia.

Who operates AS58511?

AS58511 is operated by Anycast Global Backbone. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.

What country is AS58511 registered in?

AS58511 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 08:39:05 UTC
Share