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Autonomous System

AS1100

Nuday Networks Inc.

Announced IPs
10,496
CIDR prefixes
22
ASN
AS1100

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Traffic ratio Balanced
Peering policy Open
IRR record AS-NUDAY

Present at 1 internet exchange: TorIX

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS1100 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.59.71.0/24 4,920 2026-07-27 02:31:33
45.198.58.0/24 4,788 2026-07-27 02:31:33
185.216.125.0/24 4,774 2026-07-27 02:31:43
185.216.124.0/24 4,765 2026-07-27 02:31:43
38.99.168.0/24 4,734 2026-07-27 02:31:33
23.175.240.0/24 4,713 2026-07-27 02:31:33
63.133.221.0/24 4,711 2026-07-27 02:31:33
142.248.140.0/23 4,709 2026-07-27 02:31:43
23.160.49.0/24 4,702 2026-07-27 02:31:33
23.160.48.0/24 4,697 2026-07-27 02:31:33
66.179.8.0/22 4,696 2026-07-27 02:31:33
23.160.50.0/24 4,691 2026-07-27 02:31:33
147.189.138.0/24 4,668 2026-07-27 02:31:43
168.245.130.0/23 4,625 2026-07-27 02:31:43
198.55.55.0/24 4,622 2026-07-27 02:31:43
198.55.54.0/24 4,616 2026-07-27 02:31:43
198.55.48.0/24 4,609 2026-07-27 02:31:43
198.55.49.0/24 4,603 2026-07-27 02:31:43
198.55.53.0/24 4,603 2026-07-27 02:31:43
198.55.52.0/24 4,601 2026-07-27 02:31:43
198.55.51.0/24 4,596 2026-07-27 02:31:43
198.55.50.0/24 4,591 2026-07-27 02:31:43
170.39.200.0/23 4,585 2026-07-27 02:31:43
198.55.56.0/24 4,567 2026-07-27 02:31:43
198.55.60.0/24 4,564 2026-07-27 02:31:43
198.55.61.0/24 4,562 2026-07-27 02:31:43
198.55.63.0/24 4,551 2026-07-27 02:31:43
198.55.57.0/24 4,549 2026-07-27 02:31:43
207.176.218.0/24 4,541 2026-07-27 02:31:43
198.55.59.0/24 4,510 2026-07-27 02:31:43
198.55.58.0/24 4,500 2026-07-27 02:31:43
216.152.71.0/24 4,498 2026-07-27 02:31:43
207.176.228.0/24 4,486 2026-07-27 02:31:43
209.251.25.0/24 4,370 2026-07-27 02:31:41
205.207.224.0/24 4,015 2026-07-27 02:31:43
194.186.115.96/31 63 2026-07-23 07:41:59
82.142.175.24/29 61 2026-07-23 07:41:59
82.142.175.16/29 61 2026-07-23 07:41:59

Frequently Asked Questions

What is AS1100?

AS1100 is an Autonomous System Number assigned to Nuday Networks 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 AS1100 announce?

AS1100 announces 10.5K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in Canada.

Who operates AS1100?

AS1100 is operated by Nuday Networks Inc.. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.

What country is AS1100 registered in?

AS1100 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-27 05:25:31 UTC
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