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Autonomous System

AS3663

NetNet

Announced IPs
160,768
CIDR prefixes
15
ASN
AS3663

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.

69/100
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 Cable/DSL/ISP
Traffic level 50-100Gbps
Geographic scope Regional
Traffic ratio Heavy Inbound
Peering policy Selective
IRR record RADB::AS3663:AS-CONE

Present at 3 internet exchanges: Equinix Chicago, QCIX: Main, MICE: Shared Peering

AS3663 — global IP footprint

Cities where AS3663 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS3663 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
63.135.136.0/21 24,244 2026-09-10 22:33:42
192.173.224.0/19 19,148 2026-09-10 22:33:58
142.11.0.0/19 19,144 2026-09-10 22:33:54
96.126.0.0/19 19,136 2026-09-10 22:33:47
192.173.192.0/19 19,124 2026-09-10 22:33:58
142.11.32.0/19 19,100 2026-09-10 22:33:54
96.126.32.0/19 19,086 2026-09-10 22:33:47
108.167.192.0/19 19,032 2026-09-10 22:33:52
108.167.224.0/19 18,981 2026-09-10 22:33:52
63.135.159.0/24 18,961 2026-09-10 22:33:42
50.116.128.0/19 18,954 2026-09-10 22:33:42
50.116.160.0/19 18,946 2026-09-10 22:33:42
206.40.125.0/24 18,330 2026-09-10 22:34:01
173.254.160.0/21 17,375 2026-09-10 22:33:58
70.40.240.0/20 17,280 2026-09-10 22:33:43
74.213.216.0/21 17,238 2026-09-10 22:33:44
74.213.208.0/21 17,232 2026-09-10 22:33:44
206.40.120.0/21 17,191 2026-09-10 22:34:01
206.40.96.0/20 17,177 2026-09-10 22:34:01
206.40.112.0/21 17,175 2026-09-10 22:34:01
64.246.240.0/21 17,171 2026-09-10 22:33:43
70.40.224.0/20 17,154 2026-09-10 22:33:43
173.254.168.0/21 17,147 2026-09-10 22:33:58
64.246.248.0/21 17,141 2026-09-10 22:33:43
70.40.254.0/23 17,123 2026-09-10 22:33:43
142.11.1.0/24 17,106 2026-09-10 22:33:54
142.11.2.0/24 16,953 2026-09-10 22:33:54
198.190.64.0/18 15,534 2026-09-10 22:34:01
199.115.224.0/22 15,449 2026-09-10 22:34:01
173.254.160.0/20 15,446 2026-09-10 22:33:58
184.95.96.0/19 15,445 2026-09-10 22:33:58
96.126.0.0/18 15,444 2026-09-10 22:33:47
206.40.96.0/19 15,421 2026-09-10 22:34:01
192.173.192.0/18 15,416 2026-09-10 22:33:58
142.11.0.0/18 15,409 2026-09-10 22:33:54
184.95.64.0/19 15,408 2026-09-10 22:33:58
70.40.224.0/19 15,405 2026-09-10 22:33:43
206.40.114.0/24 15,383 2026-09-10 22:34:01
184.95.64.0/18 15,375 2026-09-10 22:33:58
206.40.115.0/24 15,361 2026-09-10 22:34:01
173.254.128.0/19 15,359 2026-09-10 22:33:58
206.40.105.0/24 15,355 2026-09-10 22:34:01
74.213.208.0/20 15,350 2026-09-10 22:33:44
206.40.109.0/24 15,347 2026-09-10 22:34:01
108.167.192.0/18 15,313 2026-09-10 22:33:52
63.135.128.0/24 15,309 2026-09-10 22:33:42
63.135.128.0/19 15,276 2026-09-10 22:33:42
50.116.128.0/18 15,261 2026-09-10 22:33:42
70.40.232.0/21 144 2026-05-26 13:04:02

Frequently Asked Questions

What is AS3663?

AS3663 is an Autonomous System Number assigned to NetNet. 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 AS3663 announce?

AS3663 announces 160.8K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in United States.

Who operates AS3663?

AS3663 is operated by NetNet. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS3663 registered in?

AS3663 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: 2026-09-10 23:11:38 UTC
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