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Organization

Instinet

IPv4 addresses
77,824
CIDR ranges
16
Category
unknown
BGP prefixes announced
73

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Instinet

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Instinet

ASNNameIPsPrefixesCountry
AS3762 Instinet 77.3K 15 US
AS63459 Instinet 512 1 GB

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
170.16.0.0/17 32.8K
0.4%
AS3762 US
170.16.0.0/18 16.4K
0.0%
AS3762 US
170.16.192.0/18 16.4K
0.0%
AS3762 US
170.16.64.0/19 8.2K
0.0%
AS3762 US
170.16.128.0/19 8.2K
0.1%
AS3762 US
170.16.96.0/20 4.1K
0.0%
AS3762 US
170.16.128.0/20 4.1K
0.0%
AS3762 US
170.16.160.0/20 4.1K
0.1%
AS3762 US
198.178.32.0/20 4.1K
1.5%
AS3762 US
170.16.120.0/21 2.0K
0.0%
AS3762 US
170.16.152.0/21 2.0K
0.0%
AS3762 US
170.16.184.0/21 2.0K
0.1%
AS3762 US
198.58.16.0/21 2.0K
0.7%
AS3762 US New Jersey Union City
198.178.32.0/21 2.0K
0.0%
AS3762 US New York New York
198.178.48.0/21 2.0K
1.5%
AS3762 US
170.16.112.0/22 1.0K
0.0%
AS3762 US
170.16.148.0/22 1.0K
0.0%
AS3762 US
170.16.176.0/22 1.0K
0.0%
AS3762 US
170.16.180.0/22 1.0K
0.0%
AS63459 US
198.58.24.0/22 1.0K
0.0%
AS3762 US
198.102.188.0/22 1.0K
0.0%
AS3762 US
198.102.192.0/22 1.0K
0.0%
AS3762 US
170.16.116.0/23 512
0.0%
AS3762 US
170.16.146.0/23 512
0.0%
AS3762 US
170.16.180.0/23 512
0.0%
AS3762 US
170.16.182.0/23 512
0.0%
AS63459 US
198.102.186.0/23 512
0.0%
AS3762 US
198.102.196.0/23 512
0.0%
AS3762 US
198.178.40.0/23 512
0.0%
AS3762 US
198.178.42.0/23 512
0.0%
AS3762 JP
198.178.44.0/23 512
0.0%
AS3762 HK
198.178.46.0/23 512
0.0%
AS3762 JP Tokyo Tokyo
198.178.52.0/23 512
0.0%
AS3762 US
170.16.118.0/24 256
0.0%
AS3762 US
170.16.119.0/24 256
0.0%
AS3762 GB
170.16.144.0/24 256
0.0%
AS3762 JP
170.16.145.0/24 256
0.0%
AS3762 US
198.178.48.0/24 256
0.0%
AS3762 US
198.178.49.0/24 256
0.0%
AS3762 GB
198.178.50.0/24 256
0.0%
AS3762 US
198.178.51.0/24 256
0.0%
AS3762 GB
198.178.55.0/24 256
0.0%
AS3762 US
198.178.54.0/25 128
0.0%
AS3762 US
198.178.54.192/26 64
0.0%
AS3762 US
198.178.54.160/27 32
0.0%
AS3762 US
198.178.54.128/28 16
0.0%
AS3762 HK
198.178.54.144/28 16
0.0%
AS3762 JP

Frequently Asked Questions

How many IP addresses does Instinet own?

Instinet controls 77.8K IPv4 addresses distributed across 16 CIDR ranges. The organization is registered in United States.

What ASNs does Instinet operate?

Instinet operates 2 Autonomous Systems. Each ASN represents an independently routed network that Instinet manages for internet traffic delivery.

What countries does Instinet serve?

Instinet has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Instinet?

Instinet is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-23 00:25:32 UTC
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