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Autonomous System

AS202276

IBOSS, INC

Announced IPs
8,960
CIDR prefixes
19
ASN
AS202276

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open
IRR record ARIN::AS-IBOSS

Present at 2 internet exchanges: Equinix Helsinki: Equinix IX - HE Metro, Equinix Warsaw

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
136.228.208.0/22 1.0K
0.0%
IBOSS, INC US — —
136.228.232.0/22 1.0K
0.0%
IBOSS, INC US — —
136.228.244.0/22 1.0K
0.0%
IBOSS, INC US — —
185.251.8.0/22 1.0K
0.0%
IBOSS, INC US — —
66.197.152.0/23 512
0.0%
IBOSS, INC US — —
136.228.220.0/23 512
0.0%
IBOSS, INC US — —
136.228.224.0/23 512
0.0%
IBOSS, INC US — —
163.120.92.0/23 512
0.0%
IBOSS, INC US — —
185.251.8.0/23 512
0.0%
IBOSS, INC FR Île-de-France Paris
185.251.10.0/23 512
0.0%
IBOSS, INC GB England London
66.197.152.0/24 256
0.0%
IBOSS, INC NL North Holland Amsterdam
66.197.153.0/24 256
0.0%
IBOSS, INC GB England London
136.228.197.0/24 256
0.0%
IBOSS, INC US — —
136.228.208.0/24 256
0.0%
IBOSS, INC DE Hesse Frankfurt am Main
136.228.209.0/24 256
0.0%
IBOSS, INC SE Stockholm County Stockholm
136.228.210.0/24 256
0.0%
IBOSS, INC IE Leinster Dublin
136.228.211.0/24 256
0.0%
IBOSS, INC CH Zurich Zurich
136.228.212.0/24 256
0.0%
IBOSS, INC US — —
136.228.214.0/24 256
0.0%
IBOSS, INC US — —
136.228.219.0/24 256
0.0%
IBOSS, INC US — —
136.228.220.0/24 256
0.0%
IBOSS, INC PL Mazovia Warsaw
136.228.221.0/24 256
0.0%
IBOSS, INC NL North Holland Amsterdam
136.228.236.0/24 256
0.0%
IBOSS, INC US — —
136.228.240.0/24 256
0.0%
IBOSS, INC US — —
149.19.36.0/24 256
0.0%
IBOSS, INC US — —
149.19.53.0/24 256
0.0%
IBOSS, INC US — —
149.19.55.0/24 256
0.0%
IBOSS, INC US — —
149.19.56.0/24 256
0.0%
IBOSS, INC US — —
163.120.83.0/24 256
0.0%
IBOSS, INC US — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS202276 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
136.228.232.0/22 1,628,167 2026-11-13 21:47:25
185.251.10.0/23 1,614,965 2026-11-13 21:47:25
163.120.93.0/24 1,601,777 2026-11-13 21:47:25
163.120.92.0/24 1,601,677 2026-11-13 21:47:25
66.197.153.0/24 1,055,103 2026-11-13 21:47:25
149.19.53.0/24 37,147 2026-11-13 21:47:25
136.228.208.0/24 37,093 2026-11-13 21:47:25
149.19.55.0/24 36,860 2026-11-13 21:47:25
136.228.220.0/24 35,567 2026-11-13 21:46:07
136.228.197.0/24 34,962 2026-11-13 21:48:03
136.228.224.0/23 34,414 2026-11-13 21:47:38
136.228.244.0/22 34,400 2026-11-13 21:47:38
136.228.240.0/24 32,252 2026-11-13 21:45:41
136.228.221.0/24 32,155 2026-11-13 21:45:41
163.120.83.0/24 31,847 2026-11-13 21:45:41
66.197.152.0/24 31,371 2026-11-13 21:45:41
136.228.210.0/24 29,212 2026-11-13 21:47:18
136.228.209.0/24 20,026 2026-11-13 21:45:56
136.228.211.0/24 18,867 2026-11-13 21:46:11
149.19.36.0/24 17,846 2026-11-13 21:46:00
136.228.219.0/24 17,723 2026-11-13 21:46:00
149.19.56.0/24 17,477 2026-11-13 21:46:00
136.228.236.0/24 17,245 2026-11-13 21:46:00
136.228.214.0/24 16,683 2026-11-13 21:46:00
136.228.212.0/24 16,334 2026-11-13 21:46:52
185.251.8.0/23 15,839 2026-11-13 21:46:00

Frequently Asked Questions

What is AS202276?

AS202276 is an Autonomous System Number assigned to IBOSS, 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 AS202276 announce?

AS202276 announces 9.0K IPv4 addresses distributed across 19 routed CIDR prefixes. The network is registered in United States.

Who operates AS202276?

AS202276 is operated by IBOSS, INC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS202276 registered in?

AS202276 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: 2026-11-13 22:39:05 UTC
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