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Autonomous System

AS21734

Trading Technologies Intl, Inc.

Announced IPs
5,632
CIDR prefixes
16
ASN
AS21734

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 v1.1.0 — 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 AS21734 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)
95.172.76.0/24 AS19905, AS21734 2026-07-18 11:37:44

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS21734 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.99.6.0/24 52,784 2026-07-18 10:54:41
103.196.143.0/24 52,200 2026-07-18 10:54:41
103.99.4.0/24 45,890 2026-07-18 10:52:24
103.196.142.0/24 36,827 2026-07-18 10:52:12
195.122.186.0/24 31,586 2026-07-18 10:53:02
208.50.27.0/24 30,645 2026-07-18 10:53:02
64.74.225.0/24 24,605 2026-07-18 10:52:00
74.201.141.0/24 17,667 2026-07-18 10:52:20
61.90.251.0/24 17,562 2026-07-18 10:52:24
64.95.191.0/24 16,507 2026-07-18 10:53:02
95.172.76.0/24 15,785 2026-07-18 10:53:02
74.201.251.0/24 14,828 2026-07-18 10:52:20
103.99.5.0/24 13,346 2026-07-18 10:54:40
103.99.7.0/24 13,343 2026-07-18 10:54:40
69.25.152.0/24 11,237 2026-07-18 10:52:00
103.196.141.0/24 10,022 2026-07-18 10:54:40
160.72.217.0/24 8,325 2026-07-18 10:51:58
64.124.221.0/24 6,898 2026-07-18 10:52:10
128.177.160.0/24 6,861 2026-07-18 10:52:42
103.196.140.0/24 6,217 2026-07-18 10:51:59
83.126.50.0/24 5,354 2026-07-18 10:52:24
207.218.154.0/24 3,177 2026-07-18 10:52:47

Frequently Asked Questions

What is AS21734?

AS21734 is an Autonomous System Number assigned to Trading Technologies Intl, 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 AS21734 announce?

AS21734 announces 5.6K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in United States.

Who operates AS21734?

AS21734 is operated by Trading Technologies Intl, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS21734 registered in?

AS21734 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: 2026-07-18 11:25:31 UTC
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