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Autonomous System

AS54681

Aubrey Rose

Announced IPs
3,072
CIDR prefixes
4
ASN
AS54681

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 v1.2.0 — 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 AS54681 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)
170.205.57.0/24 AS54681, AS55081 2026-09-12 20:41:06

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 100-1000Mbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open
IRR record AS-RTT

Present at 2 internet exchanges: FREMIX, ONIX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
23.133.248.0/21 2.0K
99.7%
Aubrey Rose US Ontario Toronto
170.205.56.0/22 1.0K
92.2%
Aubrey Rose US
23.133.250.0/23 512
0.0%
Aubrey Rose US Massachusetts Vineyard Haven
23.133.252.0/23 512
0.0%
Aubrey Rose US Massachusetts Provincetown
170.205.56.0/23 512
0.0%
Aubrey Rose NZ Otago Queenstown
170.205.58.0/23 512
0.0%
Aubrey Rose US
23.133.249.0/24 256
0.0%
Aubrey Rose US Vermont Burlington
23.133.254.0/24 256
0.0%
Aubrey Rose US Minnesota Golden Valley
23.133.255.0/24 256
0.0%
Aubrey Rose CA Ontario Toronto
170.205.56.0/24 256
0.0%
Aubrey Rose US
170.205.58.0/24 256
0.0%
Aubrey Rose NZ Northland Parua Bay
170.205.59.0/24 256
0.0%
Aubrey Rose AU Victoria Melbourne
23.133.248.128/26 64
0.0%
Aubrey Rose JP
23.133.248.32/27 32
0.0%
Aubrey Rose US New York New York
23.133.248.64/27 32
0.0%
Aubrey Rose US Massachusetts Vineyard Haven
23.133.248.224/27 32
0.0%
Aubrey Rose CA
23.133.248.96/28 16
0.0%
Aubrey Rose IE Leinster Dublin
23.133.248.208/28 16
0.0%
Aubrey Rose CA
23.133.248.0/29 8
0.0%
Aubrey Rose SG
23.133.248.8/29 8
0.0%
Aubrey Rose CA British Columbia Vancouver
23.133.248.16/29 8
0.0%
Aubrey Rose JP
23.133.248.24/29 8
0.0%
Aubrey Rose US Hawaii Hana
23.133.248.112/29 8
0.0%
Aubrey Rose AU New South Wales Sydney
23.133.248.120/29 8
0.0%
Aubrey Rose NL North Holland Amsterdam
23.133.248.192/29 8
0.0%
Aubrey Rose JP
23.133.248.200/29 8
0.0%
Aubrey Rose CA

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS54681 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
170.205.59.0/24 169,060 2026-09-13 00:27:19
170.205.56.0/24 38,379 2026-09-13 00:28:18
170.205.57.0/24 36,836 2026-09-13 00:28:19
170.205.58.0/24 36,038 2026-09-13 00:28:19
23.133.248.0/24 20,397 2026-09-13 00:27:19
23.133.254.0/24 16,719 2026-09-12 23:14:48
23.133.253.0/24 16,226 2026-09-12 23:13:20
23.133.250.0/24 10,943 2026-09-12 23:13:27
23.133.251.0/24 10,922 2026-09-12 23:13:27
23.133.252.0/24 10,914 2026-09-12 23:13:27
23.133.255.0/24 10,910 2026-09-12 23:13:27
23.133.249.0/24 10,897 2026-09-12 23:13:27

Frequently Asked Questions

What is AS54681?

AS54681 is an Autonomous System Number assigned to Aubrey Rose. 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 AS54681 announce?

AS54681 announces 3.1K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in United States.

Who operates AS54681?

AS54681 is operated by Aubrey Rose. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS54681 registered in?

AS54681 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: 2026-09-13 00:39:06 UTC
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