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.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Global Telecom & Technology
GTT Communications, Inc. (GTT), formerly Global Telecom and Technology, is a Network as a Service (NaaS) and Security as a Service (SECaaS) provider headquartered in Arlington, Virginia.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 194.158.26.0/24 | 256 |
100.0%
|
GTT Communications Inc. | US | — | — |
| 194.158.26.0/25 | 128 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.128/26 | 64 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.224/27 | 32 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.208/28 | 16 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.192/29 | 8 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.200/31 | 2 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.206/31 | 2 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.202 | 1 |
0.0%
|
GTT Communications Inc. | HK | — | — |
| 194.158.26.203 | 1 |
0.0%
|
GTT Communications Inc. | GB | — | — |
| 194.158.26.204 | 1 |
0.0%
|
GTT Communications Inc. | GB | — | — |
| 194.158.26.205 | 1 |
0.0%
|
GTT Communications Inc. | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS3291 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 194.158.26.0/24 | 5,141 | 2026-07-25 12:03:41 |
Frequently Asked Questions
What is AS3291?
AS3291 is an Autonomous System Number assigned to GTT Communications 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 AS3291 announce?
AS3291 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Belgium.
Who operates AS3291?
AS3291 is operated by GTT Communications Inc.. The organization is based in Belgium. You can view all IP ranges and related ASNs on the organization page.
What country is AS3291 registered in?
AS3291 is registered in Belgium. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
