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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 9,531 2026-09-09 13:16:05
45.198.58.0/24 9,445 2026-09-09 13:16:05
23.175.240.0/24 9,323 2026-09-09 13:16:05
23.160.48.0/24 9,304 2026-09-09 13:16:05
23.160.49.0/24 9,294 2026-09-09 13:16:05
23.160.50.0/24 9,292 2026-09-09 13:16:05
185.216.125.0/24 9,255 2026-09-09 13:16:05
185.216.124.0/24 9,246 2026-09-09 13:16:05
38.99.168.0/24 9,233 2026-09-09 13:16:05
142.248.140.0/23 9,183 2026-09-09 13:16:05
63.133.221.0/24 9,168 2026-09-09 13:16:05
66.179.8.0/22 9,154 2026-09-09 13:16:05
147.189.138.0/24 9,148 2026-09-09 13:16:05
168.245.130.0/23 9,134 2026-09-09 13:16:05
170.39.200.0/23 9,100 2026-09-09 13:16:05
198.55.52.0/24 9,065 2026-09-09 13:16:05
198.55.53.0/24 9,055 2026-09-09 13:16:05
198.55.54.0/24 8,996 2026-09-09 13:16:05
198.55.55.0/24 8,990 2026-09-09 13:16:05
198.55.48.0/24 8,979 2026-09-09 13:16:05
198.55.49.0/24 8,966 2026-09-09 13:16:05
198.55.50.0/24 8,955 2026-09-09 13:16:05
198.55.51.0/24 8,949 2026-09-09 13:16:05
216.152.71.0/24 8,938 2026-09-09 13:16:05
198.55.61.0/24 8,913 2026-09-09 13:16:05
198.55.56.0/24 8,912 2026-09-09 13:16:05
198.55.60.0/24 8,902 2026-09-09 13:16:05
198.55.63.0/24 8,898 2026-09-09 13:16:05
198.55.57.0/24 8,895 2026-09-09 13:16:05
207.176.218.0/24 8,874 2026-09-09 13:16:05
198.55.59.0/24 8,829 2026-09-09 13:16:05
198.55.58.0/24 8,817 2026-09-09 13:16:05
207.176.228.0/24 8,802 2026-09-09 13:16:05
209.251.25.0/24 8,335 2026-09-09 13:16:05
205.207.224.0/24 8,197 2026-09-09 13:11:21
194.186.115.96/31 105 2026-09-01 11:26:28
82.142.175.24/29 103 2026-09-01 11:26:28
82.142.175.16/29 103 2026-09-01 11:26:28

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: 2026-09-09 13:26:08 UTC
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