Skip to main content
WorldIP.io
Autonomous System

AS136258

BrainStorm Network, Inc

BrainStorm Network, Inc Canada 🌐 oneprovider.com
Announced IPs
22,784
CIDR prefixes
50
ASN
AS136258

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

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS136258 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)
147.78.0.0/24 AS23456, AS136258 2026-10-19 03:59:43

Network profile

Source: PeeringDB →
Network type Enterprise
Traffic level 300-500Gbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open
IRR record AS-ONEPROVIDER
Website ↗ Looking glass ↗

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
172.245.232.0/21 2.0K
0.7%
BrainStorm Network, Inc US Virginia Ashburn
23.95.72.0/22 1.0K
2.6%
BrainStorm Network, Inc US California Los Angeles
37.143.128.0/22 1.0K
2.5%
BrainStorm Network, Inc CA — —
45.154.204.0/22 1.0K
2.0%
BrainStorm Network, Inc GB — —
103.106.228.0/22 1.0K
1.8%
BrainStorm Network, Inc CA — —
109.104.152.0/22 1.0K
4.2%
BrainStorm Network, Inc CA — —
172.245.232.0/22 1.0K
1.1%
BrainStorm Network, Inc US Virginia Ashburn
185.47.252.0/22 1.0K
3.2%
BrainStorm Network, Inc CA — —
185.186.76.0/22 1.0K
3.5%
BrainStorm Network, Inc CA — —
23.95.76.0/23 512
0.2%
BrainStorm Network, Inc US — —
46.16.130.0/23 512
0.2%
BrainStorm Network, Inc CA — —
86.54.82.0/23 512
0.0%
BrainStorm Network, Inc CA — —
91.148.134.0/23 512
1.2%
BrainStorm Network, Inc BG — —
103.75.118.0/23 512
3.3%
BrainStorm Network, Inc CA — —
147.78.0.0/23 512
3.5%
BrainStorm Network, Inc CA — —
167.150.100.0/23 512
1.0%
BrainStorm Network, Inc CA — —
168.222.244.0/23 512
0.2%
BrainStorm Network, Inc CA — —
172.245.236.0/23 512
0.4%
BrainStorm Network, Inc US Oregon Portland
185.126.236.0/23 512
1.0%
BrainStorm Network, Inc CA — —
185.213.20.0/23 512
0.8%
BrainStorm Network, Inc CA — —
223.165.4.0/23 512
0.8%
BrainStorm Network, Inc CA — —
23.95.76.0/24 256
0.4%
BrainStorm Network, Inc CA Quebec Montreal
23.95.77.0/24 256
0.0%
BrainStorm Network, Inc CH Zurich Zurich
23.95.79.0/24 256
2.0%
BrainStorm Network, Inc US Florida Miami
31.40.212.0/24 256
1.2%
BrainStorm Network, Inc DE — —
37.143.128.0/24 256
1.2%
BrainStorm Network, Inc CL Santiago Metropolitan Santiago
37.143.129.0/24 256
2.3%
BrainStorm Network, Inc FI Uusimaa Helsinki
37.143.130.0/24 256
4.3%
BrainStorm Network, Inc ES Madrid Madrid
37.143.131.0/24 256
2.3%
BrainStorm Network, Inc CH Zurich Zurich
45.154.204.0/24 256
3.5%
BrainStorm Network, Inc CA Quebec Montreal
45.154.205.0/24 256
2.3%
BrainStorm Network, Inc GB England City of London
45.154.206.0/24 256
1.6%
BrainStorm Network, Inc ES Catalonia Barcelona
45.154.207.0/24 256
0.4%
BrainStorm Network, Inc DE Hesse Frankfurt am Main
46.16.129.0/24 256
0.4%
BrainStorm Network, Inc CA — —
46.16.130.0/24 256
0.0%
BrainStorm Network, Inc DE Hesse Frankfurt am Main
46.16.131.0/24 256
0.4%
BrainStorm Network, Inc IE Leinster Dublin
64.31.63.0/24 256
98.8%
BrainStorm Network, Inc US — —
86.54.82.0/24 256
0.0%
BrainStorm Network, Inc CZ Prague Prague
86.54.83.0/24 256
0.0%
BrainStorm Network, Inc IE Leinster Dublin
91.148.134.0/24 256
1.2%
BrainStorm Network, Inc CO Bogota D.C. Bogotá
91.148.135.0/24 256
1.2%
BrainStorm Network, Inc CY Nicosia Nicosia
92.118.205.0/24 256
1.6%
BrainStorm Network, Inc DE — —
94.156.250.0/24 256
1.2%
BrainStorm Network, Inc BG — —
94.229.208.0/24 256
7.4%
BrainStorm Network, Inc US — —
96.44.152.0/24 256
0.0%
BrainStorm Network, Inc US — —
103.75.116.0/24 256
1.2%
BrainStorm Network, Inc CA — —
103.75.119.0/24 256
2.7%
BrainStorm Network, Inc AU New South Wales Sydney
103.97.203.0/24 256
0.8%
BrainStorm Network, Inc CA — —
103.106.228.0/24 256
2.3%
BrainStorm Network, Inc JP Tokyo Tokyo
103.106.229.0/24 256
2.0%
BrainStorm Network, Inc SG — —
103.106.230.0/24 256
0.8%
BrainStorm Network, Inc TW Taipei City Taipei
103.106.231.0/24 256
2.0%
BrainStorm Network, Inc AU New South Wales Sydney
104.168.10.0/24 256
2.0%
BrainStorm Network, Inc US — —
107.174.114.0/24 256
0.8%
BrainStorm Network, Inc US — —
107.175.82.0/24 256
3.1%
BrainStorm Network, Inc US Washington Seattle
109.104.152.0/24 256
5.1%
BrainStorm Network, Inc US Missouri Kansas City
109.104.153.0/24 256
3.5%
BrainStorm Network, Inc NL North Holland Amsterdam
109.104.154.0/24 256
3.1%
BrainStorm Network, Inc NL North Holland Amsterdam
109.104.155.0/24 256
5.1%
BrainStorm Network, Inc BR São Paulo São Paulo
147.78.0.0/24 256
4.7%
BrainStorm Network, Inc AE Umm Al Quwain Muhadhdhib
147.78.1.0/24 256
2.3%
BrainStorm Network, Inc MX Mexico City Mexico City
147.78.3.0/24 256
1.6%
BrainStorm Network, Inc CA — —
155.94.134.0/24 256
1.6%
BrainStorm Network, Inc US — —
167.150.100.0/24 256
0.8%
BrainStorm Network, Inc SG — —
167.150.101.0/24 256
1.2%
BrainStorm Network, Inc ID — —
168.222.244.0/24 256
0.4%
BrainStorm Network, Inc DE State of Berlin Berlin
168.222.245.0/24 256
0.0%
BrainStorm Network, Inc CA British Columbia Vancouver
168.222.247.0/24 256
0.4%
BrainStorm Network, Inc CA — —
172.245.238.0/24 256
0.4%
BrainStorm Network, Inc US Illinois Chicago
172.245.239.0/24 256
0.0%
BrainStorm Network, Inc PE Lima Province Lima
176.126.83.0/24 256
3.5%
BrainStorm Network, Inc DE — —
185.47.252.0/24 256
2.0%
BrainStorm Network, Inc PE Lima Province Lima
185.47.253.0/24 256
3.1%
BrainStorm Network, Inc EC Pichincha Quito
185.47.254.0/24 256
3.9%
BrainStorm Network, Inc MX — —
185.47.255.0/24 256
3.9%
BrainStorm Network, Inc PR — —
185.90.61.0/24 256
1.6%
BrainStorm Network, Inc HR — —
185.93.173.0/24 256
0.0%
BrainStorm Network, Inc HR — —
185.126.236.0/24 256
0.0%
BrainStorm Network, Inc AT Vienna Vienna
185.126.237.0/24 256
2.0%
BrainStorm Network, Inc RO Bucharest Bucharest
185.126.239.0/24 256
0.4%
BrainStorm Network, Inc CA — —
185.186.76.0/24 256
4.7%
BrainStorm Network, Inc CH Zurich Zurich
185.186.77.0/24 256
3.1%
BrainStorm Network, Inc AL — —
185.186.78.0/24 256
2.3%
BrainStorm Network, Inc SE — —
185.186.79.0/24 256
3.9%
BrainStorm Network, Inc DK Capital Region Copenhagen
185.192.124.0/24 256
3.5%
BrainStorm Network, Inc HR — —
185.196.61.0/24 256
2.3%
BrainStorm Network, Inc HR — —
185.213.23.0/24 256
3.1%
BrainStorm Network, Inc CA — —
185.226.172.0/24 256
2.0%
BrainStorm Network, Inc BG — —
185.231.233.0/24 256
2.7%
BrainStorm Network, Inc PT — —
185.237.185.0/24 256
0.8%
BrainStorm Network, Inc GB — —
185.246.131.0/24 256
2.0%
BrainStorm Network, Inc GB — —
185.255.123.0/24 256
0.8%
BrainStorm Network, Inc GB — —
188.214.157.0/24 256
0.8%
BrainStorm Network, Inc HR — —
195.137.220.0/24 256
2.7%
BrainStorm Network, Inc GB — —
204.44.119.0/24 256
0.0%
BrainStorm Network, Inc US Georgia Atlanta
223.165.4.0/24 256
1.6%
BrainStorm Network, Inc TW Taipei City Taipei
223.165.5.0/24 256
0.0%
BrainStorm Network, Inc PK Islamabad Islamabad
103.75.118.128/25 128
3.9%
BrainStorm Network, Inc JP — —
103.75.118.64/26 64
4.7%
BrainStorm Network, Inc JP — —
103.75.118.0/27 32
3.1%
BrainStorm Network, Inc JP — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS136258 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
109.104.155.0/24 208,244 2026-10-19 03:26:06
185.192.124.0/24 203,972 2026-10-19 03:26:06
167.150.101.0/24 177,472 2026-10-19 03:48:58
147.78.1.0/24 152,335 2026-10-19 03:48:40
147.78.0.0/24 152,313 2026-10-19 03:54:43
195.137.220.0/24 148,089 2026-10-19 02:17:59
185.47.254.0/24 143,685 2026-10-19 03:48:40
185.93.173.0/24 137,190 2026-10-19 02:57:07
103.97.203.0/24 119,992 2026-10-19 03:51:12
223.165.5.0/24 103,680 2026-10-19 03:51:12
46.16.129.0/24 99,022 2026-10-19 02:57:10
37.143.128.0/24 77,980 2026-10-19 03:01:40
23.95.75.0/24 72,063 2026-10-19 03:26:06
185.255.123.0/24 71,302 2026-10-19 03:03:54
23.95.73.0/24 70,230 2026-10-19 03:26:06
103.75.116.0/24 67,808 2026-10-19 03:48:57
37.143.130.0/24 65,233 2026-10-19 03:39:01
185.237.185.0/24 65,006 2026-10-19 03:03:55
103.106.231.0/24 63,625 2026-10-19 03:51:13
103.75.119.0/24 63,576 2026-10-19 03:51:13
185.186.77.0/24 63,427 2026-10-19 03:22:50
37.143.131.0/24 61,619 2026-10-19 03:48:58
31.40.212.0/24 61,319 2026-10-19 03:26:14
91.148.134.0/24 51,638 2026-10-19 03:43:39
45.154.206.0/24 46,088 2026-10-19 02:18:04
92.118.205.0/24 42,990 2026-10-19 02:18:04
185.186.76.0/24 41,548 2026-10-19 03:47:39
23.95.77.0/24 40,518 2026-10-19 03:49:19
185.47.253.0/24 40,397 2026-10-19 02:59:11
45.154.207.0/24 39,334 2026-10-19 03:26:06
46.16.130.0/24 39,123 2026-10-19 03:26:06
185.186.79.0/24 38,533 2026-10-19 02:58:10
172.245.239.0/24 37,621 2026-10-19 03:43:39
185.47.252.0/24 37,298 2026-10-19 03:43:39
185.126.236.0/24 34,261 2026-10-19 02:57:38
107.175.82.0/24 31,287 2026-10-19 03:01:24
86.54.82.0/24 30,916 2026-10-19 02:57:08
172.245.234.0/24 30,716 2026-10-19 03:26:06
172.245.238.0/24 30,697 2026-10-19 03:26:06
185.47.255.0/24 30,113 2026-10-19 02:52:11
37.143.129.0/24 29,933 2026-10-19 02:53:31
185.226.172.0/24 29,410 2026-10-19 03:26:06
94.229.208.0/24 27,662 2026-10-19 03:51:12
168.222.244.0/24 27,569 2026-10-19 02:57:07
185.246.131.0/24 27,101 2026-10-19 03:02:43
172.245.233.0/24 25,912 2026-10-19 03:26:06
46.16.131.0/24 25,843 2026-10-19 03:01:23
188.214.157.0/24 25,784 2026-10-19 03:01:23
172.245.232.0/24 25,002 2026-10-19 02:52:08
172.245.237.0/24 24,158 2026-10-19 03:26:06

Showing top 50 of 107 announced prefixes by sample volume.

Frequently Asked Questions

What is AS136258?

AS136258 is an Autonomous System Number assigned to BrainStorm 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 AS136258 announce?

AS136258 announces 22.8K IPv4 addresses distributed across 50 routed CIDR prefixes. The network is registered in Canada.

Who operates AS136258?

AS136258 is operated by BrainStorm Network, Inc. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.

What country is AS136258 registered in?

AS136258 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-19 03:54:05 UTC
Share