Skip to main content
Autonomous System

AS21570

Accelerated Connections Inc.

Announced IPs
256
CIDR prefixes
1
ASN
AS21570

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 AS21570 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)
93.115.2.0/24 AS21570, AS215270 2026-07-24 16:38:49

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope North America
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
216.123.186.0/24 256
91.0%
Accelerated Connections Inc. US
216.123.186.128/26 64
0.0%
Accelerated Connections Inc. US
216.123.186.0/27 32
0.0%
Accelerated Connections Inc. CA
216.123.186.192/27 32
0.0%
Accelerated Connections Inc. US
216.123.186.112/28 16
0.0%
Accelerated Connections Inc. US
216.123.186.224/28 16
0.0%
Accelerated Connections Inc. US
216.123.186.56/29 8
0.0%
Accelerated Connections Inc. CA
216.123.186.72/29 8
0.0%
Accelerated Connections Inc. CA
216.123.186.88/29 8
0.0%
Accelerated Connections Inc. CA
216.123.186.104/29 8
0.0%
Accelerated Connections Inc. US
216.123.186.240/29 8
0.0%
Accelerated Connections Inc. US
216.123.186.68/30 4
0.0%
Accelerated Connections Inc. CA
216.123.186.96/30 4
0.0%
Accelerated Connections Inc. CA
216.123.186.100/30 4
0.0%
Accelerated Connections Inc. US
216.123.186.248/30 4
0.0%
Accelerated Connections Inc. US
216.123.186.34/31 2
0.0%
Accelerated Connections Inc. US
216.123.186.38/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.42/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.48/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.54/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.66/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.80/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.84/31 2
0.0%
Accelerated Connections Inc. CA
216.123.186.252/31 2
0.0%
Accelerated Connections Inc. US
216.123.186.32 1
0.0%
Accelerated Connections Inc. CA
216.123.186.33 1
0.0%
Accelerated Connections Inc. US
216.123.186.36 1
0.0%
Accelerated Connections Inc. CA
216.123.186.37 1
0.0%
Accelerated Connections Inc. US
216.123.186.40 1
0.0%
Accelerated Connections Inc. US
216.123.186.41 1
0.0%
Accelerated Connections Inc. CA
216.123.186.44 1
0.0%
Accelerated Connections Inc. CA
216.123.186.45 1
0.0%
Accelerated Connections Inc. US
216.123.186.46 1
0.0%
Accelerated Connections Inc. US
216.123.186.47 1
0.0%
Accelerated Connections Inc. CA
216.123.186.50 1
0.0%
Accelerated Connections Inc. CA
216.123.186.51 1
0.0%
Accelerated Connections Inc. US
216.123.186.52 1
0.0%
Accelerated Connections Inc. US
216.123.186.53 1
0.0%
Accelerated Connections Inc. CA
216.123.186.64 1
0.0%
Accelerated Connections Inc. CA
216.123.186.65 1
0.0%
Accelerated Connections Inc. US
216.123.186.82 1
0.0%
Accelerated Connections Inc. US
216.123.186.83 1
0.0%
Accelerated Connections Inc. CA
216.123.186.86 1
0.0%
Accelerated Connections Inc. US
216.123.186.87 1
0.0%
Accelerated Connections Inc. CA
216.123.186.254 1
0.0%
Accelerated Connections Inc. US
216.123.186.255 1
0.0%
Accelerated Connections Inc. CA

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS21570 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
216.123.186.0/24 5,781 2026-07-24 16:14:25
93.115.2.0/24 27 2026-07-23 20:29:57

Frequently Asked Questions

What is AS21570?

AS21570 is an Autonomous System Number assigned to Accelerated Connections 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 AS21570 announce?

AS21570 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Canada.

Who operates AS21570?

AS21570 is operated by Accelerated Connections Inc.. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.

What country is AS21570 registered in?

AS21570 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 16:40:31 UTC
Share