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Autonomous System

AS402133

NovoServe LLC

Announced IPs
5,120
CIDR prefixes
10
ASN
AS402133

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
153.51.164.0/22 1.0K
49.7%
NovoServe LLC MD
161.114.16.0/22 1.0K
0.0%
NovoServe LLC US
188.215.236.0/22 1.0K
0.0%
Moldtelecom SA MD
167.148.84.0/23 512
0.0%
NovoServe LLC US
62.144.59.0/24 256
0.0%
NovoServe LLC PL
104.243.247.0/24 256
98.4%
Madgenius.com US
104.250.173.0/24 256
97.3%
Madgenius.com US
107.149.157.0/24 256
23.8%
AANSys Network LLC US
148.135.194.0/24 256
0.0%
Liasail Global Hongkong Limited US
168.222.46.0/24 256
0.0%
HGC Global Communications Limited US
172.94.47.0/24 256
0.0%
NovoServe LLC US
206.123.141.0/24 256
0.0%
NovoServe LLC US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS402133 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
188.215.239.0/24 7,305 2026-08-18 08:54:45
188.215.238.0/24 7,280 2026-08-18 08:54:45
188.215.237.0/24 7,259 2026-08-18 08:54:45
188.215.236.0/24 7,254 2026-08-18 08:54:45
153.51.164.0/24 6,388 2026-07-28 12:59:34
153.51.165.0/24 6,324 2026-07-28 12:59:34
153.51.166.0/24 6,321 2026-07-28 12:59:34
153.51.167.0/24 6,311 2026-07-28 13:00:34
104.243.247.0/24 5,798 2026-08-18 08:45:24
172.94.43.0/24 5,744 2026-08-18 08:54:45
172.94.47.0/24 5,675 2026-08-18 08:54:45
104.250.173.0/24 5,599 2026-08-18 08:45:24
192.253.254.0/24 5,575 2026-08-18 10:15:26
206.123.141.0/24 5,548 2026-08-18 10:28:26
206.123.142.0/24 4,925 2026-08-18 10:28:26
45.74.31.0/24 2,274 2026-06-29 14:41:04
45.74.21.0/24 2,210 2026-06-29 14:41:04
45.74.2.0/24 2,162 2026-06-29 14:41:04
94.183.158.0/24 2,127 2026-06-08 03:46:01
161.114.17.0/24 1,870 2026-09-10 14:29:10
161.114.16.0/24 1,869 2026-09-10 14:29:10
161.114.18.0/24 1,867 2026-09-10 14:29:10
167.148.84.0/24 1,855 2026-09-10 14:29:10
161.114.19.0/24 1,852 2026-09-10 14:29:10
62.144.59.0/24 1,267 2026-09-10 14:29:10
107.149.157.0/24 1,253 2026-09-10 14:29:10
167.148.85.0/24 1,245 2026-09-10 14:29:10
148.135.194.0/24 1,245 2026-09-10 14:29:10
168.222.46.0/24 1,242 2026-09-10 14:29:10

Frequently Asked Questions

What is AS402133?

AS402133 is an Autonomous System Number assigned to NovoServe LLC. 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 AS402133 announce?

AS402133 announces 5.1K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in United States.

Who operates AS402133?

AS402133 is operated by NovoServe LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS402133 registered in?

AS402133 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 14:41:01 UTC
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