$ query “AS58511” --type=asn → 1 result(s)
AS58511 — ANYCAST-GLOBAL-BACKBONE
Anycast Holdings Pty Ltd
AS58511 is a mid-size transit provider registered to Anycast Holdings Pty Ltd, registered in Australia. The network announces a respectable 22 528 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #32 by Degree — Top 100 by unique BGP neighbor count
Basic Information
- Country
- 🇦🇺 Australia
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 10 / 10
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 22 528
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 AU (10 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 22 528 total (0.00%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 2 586 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 33 downstream autonomous systems buying transit
- Degree
- 2 627 unique BGP neighbors (providers + customers + peers)
- Reach
- 131 — customer cone size measuring network influence
- Degree Rank
- #32
- Reach Rank
- #958
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (10 total)
- 125.254.64.0/18 (16 384 addresses)
- 43.225.32.0/22 (1 024 addresses)
- 103.70.72.0/22 (1 024 addresses)
- 103.247.0.0/22 (1 024 addresses)
- 163.47.48.0/22 (1 024 addresses)
- 58.96.158.0/23 (512 addresses)
- 103.17.220.0/23 (512 addresses)
- 103.29.174.0/23 (512 addresses)
- 103.17.223.0/24 (256 addresses)
- 103.227.66.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2400:5240::/32
- 2400:8280::/32