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WorldIP.io
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 v1.3.0 — 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
0.5%
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 — —
170.16.160.0/20 4.1K
0.1%
Instinet US — —
198.178.32.0/20 4.1K
1.9%
Instinet US — —
170.16.120.0/21 2.0K
0.3%
Instinet US — —
170.16.184.0/21 2.0K
0.1%
Instinet US — —
198.58.16.0/21 2.0K
1.0%
Instinet US New Jersey Union City
198.178.32.0/21 2.0K
1.6%
Instinet US New York New York
198.178.48.0/21 2.0K
1.9%
Instinet US — —
170.16.112.0/22 1.0K
1.0%
Instinet US — —
170.16.176.0/22 1.0K
0.0%
Instinet US — —
198.58.24.0/22 1.0K
0.1%
Instinet US — —
198.102.188.0/22 1.0K
0.0%
Instinet US — —
198.102.192.0/22 1.0K
0.0%
Instinet US — —
170.16.180.0/23 512
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
6.6%
Instinet US — —
198.178.42.0/23 512
0.2%
Instinet JP — —
198.178.44.0/23 512
1.4%
Instinet HK — —
198.178.46.0/23 512
0.6%
Instinet JP Tokyo Tokyo
198.178.52.0/23 512
0.0%
Instinet US — —
170.16.116.0/24 256
2.0%
Instinet US — —
170.16.117.0/24 256
1.2%
Instinet GB England London
170.16.118.0/24 256
3.1%
Instinet US — —
170.16.119.0/24 256
1.2%
Instinet GB — —
198.178.48.0/24 256
5.5%
Instinet US — —
198.178.49.0/24 256
4.7%
Instinet GB — —
198.178.50.0/24 256
2.7%
Instinet US — —
198.178.51.0/24 256
2.3%
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
198.178.53.0/24 70,562 2026-11-13 04:21:24
198.178.44.0/23 69,465 2026-11-13 08:46:44
198.178.52.0/24 64,247 2026-11-13 04:20:56
198.178.46.0/23 57,502 2026-11-13 08:46:44
170.16.119.0/24 56,131 2026-11-13 04:21:24
170.16.118.0/24 55,822 2026-11-13 04:21:24
198.178.51.0/24 53,605 2026-11-13 04:21:24
198.178.49.0/24 53,337 2026-11-13 04:21:24
198.178.40.0/21 52,318 2026-11-13 08:18:01
170.16.116.0/22 51,864 2026-11-13 04:56:27
198.178.48.0/22 49,662 2026-11-13 04:20:56
198.58.21.0/24 49,626 2026-11-13 04:20:56
198.58.16.0/22 49,488 2026-11-13 04:20:56
198.178.44.0/24 49,438 2026-11-13 08:55:28
170.16.116.0/24 48,749 2026-11-13 04:56:27
170.16.117.0/24 48,710 2026-11-13 04:56:27
198.178.43.0/24 47,586 2026-11-13 08:46:44
198.178.47.0/24 47,482 2026-11-13 08:46:44
198.178.45.0/24 46,975 2026-11-13 08:55:28
198.178.48.0/24 46,313 2026-11-13 04:20:56
198.178.50.0/24 46,305 2026-11-13 04:20:56
198.178.46.0/24 41,392 2026-11-13 08:46:44
198.178.42.0/24 41,253 2026-11-13 08:46:44
198.58.20.0/22 38,112 2026-11-13 08:18:01
198.58.17.0/24 37,978 2026-11-13 08:18:01
198.178.48.0/23 35,961 2026-11-13 04:21:23
170.16.118.0/23 34,934 2026-11-13 04:21:23
170.16.116.0/23 34,914 2026-11-13 04:21:23
198.178.50.0/23 34,358 2026-11-13 04:21:23
198.178.52.0/23 33,711 2026-11-13 04:21:23
198.178.42.0/23 29,077 2026-11-13 08:14:53
170.16.112.0/20 26,549 2026-11-13 04:21:11
198.178.36.0/22 26,190 2026-11-13 04:20:56
198.58.22.0/24 26,099 2026-11-13 04:20:56
198.178.40.0/24 26,051 2026-11-13 04:20:56
170.16.145.0/24 23,357 2026-11-13 08:18:26
170.16.144.0/22 23,350 2026-11-13 08:18:26
170.16.7.0/24 22,851 2026-11-13 08:18:01
198.178.39.0/24 22,849 2026-11-13 08:18:01
198.178.38.0/24 22,848 2026-11-13 08:18:01
198.178.40.0/22 22,815 2026-11-13 08:18:01
198.58.18.0/24 22,760 2026-11-13 08:18:01
198.58.22.0/23 20,696 2026-11-13 08:18:01
170.16.6.0/23 20,307 2026-11-13 08:18:01
198.58.20.0/23 20,303 2026-11-13 08:18:01
198.178.38.0/23 20,289 2026-11-13 08:18:01
198.58.18.0/23 20,266 2026-11-13 08:18:01
198.178.40.0/23 20,252 2026-11-13 08:18:01
198.58.16.0/23 20,144 2026-11-13 08:18:01
198.178.44.0/22 17,635 2026-11-13 04:25:05

Showing top 50 of 73 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: 2026-11-13 08:54:05 UTC
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