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Autonomous System

AS43256

Global Broadband Solution Inc

Announced IPs
5,120
CIDR prefixes
3
ASN
AS43256

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.

70/100
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 100-1000Mbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Selective
IRR record RS-ALL-GBS

Present at 2 internet exchanges: LINX LON1: Main, KINIX

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS43256 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
217.171.91.0/24 217,669 2026-11-11 15:08:05
31.209.128.0/24 207,389 2026-11-11 15:08:13
217.171.88.0/24 153,391 2026-11-11 15:08:13
217.171.95.0/24 145,385 2026-11-11 15:08:13
197.215.222.0/24 88,578 2026-11-11 15:08:13
31.209.133.0/24 78,641 2026-11-11 15:21:35
31.209.132.0/24 77,403 2026-11-11 15:08:13
31.209.134.0/24 72,952 2026-11-11 15:08:13
31.209.135.0/24 72,912 2026-11-11 15:08:13
217.171.89.0/24 72,364 2026-11-11 15:08:13
217.171.93.0/24 69,890 2026-11-11 15:08:13
217.171.90.0/24 69,878 2026-11-11 15:08:13
217.171.92.0/24 69,491 2026-11-11 15:08:13
217.171.94.0/24 69,397 2026-11-11 15:08:13
197.215.220.0/24 67,998 2026-11-11 15:08:13
197.215.221.0/24 67,717 2026-11-11 15:08:13
31.209.129.0/24 60,768 2026-11-11 15:25:50
197.215.223.0/24 49,700 2026-11-11 15:21:35
31.209.130.0/24 48,651 2026-11-11 15:08:13
31.209.131.0/24 46,868 2026-11-11 15:08:13
185.8.47.0/24 31,999 2026-09-28 07:31:07

Frequently Asked Questions

What is AS43256?

AS43256 is an Autonomous System Number assigned to Global Broadband Solution Inc. 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 AS43256 announce?

AS43256 announces 5.1K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.

Who operates AS43256?

AS43256 is operated by Global Broadband Solution Inc. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS43256 registered in?

AS43256 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-11 15:39:06 UTC
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