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Autonomous System

AS23961

Misaka Network, Inc.

Announced IPs
2,816
CIDR prefixes
6
ASN
AS23961

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.

53/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Trust score 53 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

About Misaka Network Inc.

United States-based cloud infrastructure provider.

Founded
2017
Industry
information and communications technology

⚠ 3 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS23961 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
194.156.162.0/23 AS23961, AS57695 2026-07-18 11:52:44
194.156.163.0/24 AS23961, AS57695 2026-07-18 11:52:44
156.0.200.0/23 AS23961, AS32519 2026-07-17 15:52:36

Network profile

Source: PeeringDB →
Geographic scope Asia Pacific
Traffic ratio Not Disclosed
Peering policy Selective
IRR record AS-MISAKA

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
156.0.200.0/22 1.0K
36.5%
Misaka Network, Inc. SC
156.0.200.0/23 512
0.0%
HK
156.0.202.0/23 512
0.0%
JP Tokyo Tokyo
194.104.146.0/23 512
90.6%
Misaka Network, Inc. DE
194.156.162.0/23 512
67.8%
Misaka Network, Inc. US
45.11.104.0/24 256
89.5%
Misaka Network, Inc. US
45.150.242.0/24 256
77.3%
Misaka Network, Inc. US
194.114.139.0/24 256
0.0%
Misaka Network, Inc. DE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS23961 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
156.0.202.0/23 299,593 2026-07-18 11:42:21
45.150.242.0/23 211,076 2026-07-18 11:32:06
45.150.242.0/24 169,787 2026-07-18 11:22:33
156.0.200.0/23 54,293 2026-07-18 11:42:23
45.11.104.0/24 24,014 2026-07-18 09:46:54
194.104.147.0/24 23,867 2026-07-18 09:31:07
194.104.146.0/24 23,514 2026-07-18 09:46:54
194.104.146.0/23 13,267 2026-07-18 10:52:26
194.156.162.0/24 5,356 2026-07-18 10:52:38
194.156.162.0/23 4,207 2026-07-18 10:49:37
194.156.163.0/24 4,099 2026-07-18 10:49:37
194.114.138.0/23 3,967 2026-07-18 10:49:37
194.114.139.0/24 3,771 2026-07-18 10:49:37

Frequently Asked Questions

What is AS23961?

AS23961 is an Autonomous System Number assigned to Misaka Network, 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 AS23961 announce?

AS23961 announces 2.8K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Hong Kong.

Who operates AS23961?

AS23961 is operated by Misaka Network, Inc.. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.

What country is AS23961 registered in?

AS23961 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-18 11:40:32 UTC
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