Skip to main content
Autonomous System

AS3762

Instinet

Announced IPs
77,312
CIDR prefixes
15
ASN
AS3762

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

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

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS3762 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
198.178.44.0/23 26,993 2026-07-24 13:29:18
198.178.43.0/24 21,542 2026-07-24 13:29:18
198.178.47.0/24 21,417 2026-07-24 13:29:18
198.178.44.0/24 20,707 2026-07-24 13:29:18
198.58.21.0/24 20,309 2026-07-24 13:29:17
198.58.16.0/22 20,198 2026-07-24 13:29:17
198.178.45.0/24 19,849 2026-07-24 13:29:18
198.178.46.0/23 17,564 2026-07-24 13:29:18
198.178.46.0/24 16,379 2026-07-24 13:29:18
198.178.42.0/24 16,317 2026-07-24 13:29:18
198.178.40.0/21 14,861 2026-07-24 13:29:18
198.178.53.0/24 14,730 2026-07-24 13:29:18
198.58.20.0/22 13,971 2026-07-24 13:29:17
198.58.17.0/24 13,913 2026-07-24 13:29:17
198.178.52.0/24 11,957 2026-07-24 13:29:18
170.16.144.0/22 10,824 2026-07-24 13:28:08
170.16.145.0/24 10,802 2026-07-24 13:28:08
198.178.38.0/23 10,005 2026-07-24 13:29:18
170.16.6.0/23 10,003 2026-07-24 13:28:08
198.58.18.0/23 9,997 2026-07-24 13:29:17
198.58.22.0/23 9,995 2026-07-24 13:29:17
198.58.20.0/23 9,994 2026-07-24 13:29:17
198.178.40.0/23 9,991 2026-07-24 13:29:18
198.58.16.0/23 9,987 2026-07-24 13:29:17
170.16.112.0/20 9,389 2026-07-24 13:28:08
198.178.36.0/22 9,302 2026-07-24 13:29:18
198.178.40.0/24 9,290 2026-07-24 13:29:18
198.58.22.0/24 9,280 2026-07-24 13:29:17
198.178.42.0/23 9,196 2026-07-24 13:29:18
170.16.116.0/22 8,988 2026-07-24 13:28:08
198.178.48.0/22 8,947 2026-07-24 13:29:18
198.102.192.0/22 8,148 2026-07-24 13:29:17
198.102.188.0/22 8,131 2026-07-24 13:29:17
198.178.32.0/20 8,126 2026-07-24 13:29:18
198.102.186.0/23 8,124 2026-07-24 13:29:17
198.102.196.0/23 8,121 2026-07-24 13:29:17
170.16.0.0/16 8,095 2026-07-24 13:28:08
170.16.0.0/22 8,083 2026-07-24 13:28:08
170.16.4.0/23 8,075 2026-07-24 13:28:08
198.178.48.0/23 8,050 2026-07-24 13:29:18
198.178.39.0/24 7,871 2026-07-24 13:29:18
170.16.7.0/24 7,852 2026-07-24 13:28:08
198.58.18.0/24 7,844 2026-07-24 13:29:17
198.178.40.0/22 7,840 2026-07-24 13:29:18
198.178.38.0/24 7,827 2026-07-24 13:29:18
170.16.119.0/24 7,683 2026-07-24 13:28:08
170.16.118.0/24 7,672 2026-07-24 13:28:08
198.178.51.0/24 7,671 2026-07-24 13:29:18
198.178.49.0/24 7,657 2026-07-24 13:29:18
198.178.48.0/24 7,081 2026-07-24 13:29:18

Showing top 50 of 69 announced prefixes by sample volume.

Frequently Asked Questions

What is AS3762?

AS3762 is an Autonomous System Number assigned to Instinet. 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 AS3762 announce?

AS3762 announces 77.3K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in United States.

Who operates AS3762?

AS3762 is operated by Instinet. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS3762 registered in?

AS3762 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: 2026-07-24 13:40:31 UTC
Share