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WorldIP.io
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 v1.3.0 — 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
45.198.58.0/24 15,724 2026-11-13 09:37:10
45.59.71.0/24 15,640 2026-11-13 09:37:10
142.248.140.0/23 15,227 2026-11-13 09:37:10
185.216.124.0/24 15,202 2026-11-13 09:37:10
185.216.125.0/24 15,201 2026-11-13 09:37:10
147.189.138.0/24 15,168 2026-11-13 09:37:10
23.175.240.0/24 15,128 2026-11-13 09:37:10
23.160.50.0/24 15,108 2026-11-13 09:37:10
23.160.49.0/24 15,096 2026-11-13 09:37:10
23.160.48.0/24 15,094 2026-11-13 09:37:10
38.99.168.0/24 15,061 2026-11-13 09:37:10
198.55.52.0/24 15,031 2026-11-13 09:37:10
198.55.53.0/24 15,004 2026-11-13 09:37:10
63.133.221.0/24 14,981 2026-11-13 09:37:10
66.179.8.0/22 14,891 2026-11-13 09:37:10
198.55.54.0/24 14,823 2026-11-13 09:37:10
168.245.130.0/23 14,780 2026-11-13 09:37:10
198.55.55.0/24 14,768 2026-11-13 09:37:10
170.39.200.0/23 14,728 2026-11-13 09:37:10
198.55.48.0/24 14,700 2026-11-13 09:37:10
198.55.49.0/24 14,670 2026-11-13 09:37:10
198.55.50.0/24 14,652 2026-11-13 09:37:10
198.55.51.0/24 14,622 2026-11-13 09:37:10
198.55.56.0/24 14,540 2026-11-13 09:37:10
198.55.61.0/24 14,540 2026-11-13 09:37:10
216.152.71.0/24 14,531 2026-11-13 09:37:10
198.55.63.0/24 14,530 2026-11-13 09:37:10
198.55.60.0/24 14,523 2026-11-13 09:37:10
198.55.57.0/24 14,518 2026-11-13 09:37:10
207.176.218.0/24 14,507 2026-11-13 09:37:10
198.55.59.0/24 14,381 2026-11-13 09:37:10
198.55.58.0/24 14,373 2026-11-13 09:37:10
207.176.228.0/24 14,370 2026-11-13 09:37:10
209.251.25.0/24 13,957 2026-11-13 09:19:42
205.207.224.0/24 12,173 2026-11-13 09:40:07
194.186.115.96/31 140 2026-11-11 20:33:22
82.142.175.24/29 138 2026-11-11 20:33:12
82.142.175.16/29 138 2026-11-11 20:33:12
194.154.82.88/31 1 2026-11-09 15:03:33

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: 2026-11-13 09:54:05 UTC
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