AS200077
NTT CLOUD COMMUNICATIONS SAS
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
- Multiple-origin (MOAS) routing anomaly −12
- Hosting allocation −6
- Trust score 47 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 2 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS200077 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.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 77.111.208.0/22 | AS53550, AS200077 | 2026-07-18 17:07:46 |
| 185.37.220.0/24 | AS53550, AS200077 | 2026-07-17 19:22:38 |
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 77.111.210.0/23 | 512 |
0.0%
|
— | FR | — | — |
| 77.111.208.0/24 | 256 |
0.0%
|
— | FR | — | — |
| 185.37.220.0/24 | 256 |
0.0%
|
— | FR | — | — |
| 77.111.209.128/25 | 128 |
0.0%
|
— | FR | — | — |
| 77.111.209.0/27 | 32 |
0.0%
|
— | GB | — | — |
| 77.111.209.32/27 | 32 |
0.0%
|
— | FR | — | — |
| 77.111.209.96/27 | 32 |
0.0%
|
— | GB | — | — |
| 77.111.209.64/28 | 16 |
0.0%
|
— | GB | — | — |
| 77.111.209.80/29 | 8 |
0.0%
|
— | GB | — | — |
| 77.111.209.88/30 | 4 |
0.0%
|
— | FR | — | — |
| 77.111.209.94/31 | 2 |
0.0%
|
— | GB | — | — |
| 77.111.209.92 | 1 |
0.0%
|
— | GB | — | — |
| 77.111.209.93 | 1 |
0.0%
|
— | FR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS200077 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 |
|---|---|---|
| 77.111.208.0/22 | 2,894 | 2026-07-18 16:33:51 |
| 185.37.220.0/24 | 2,618 | 2026-07-18 16:33:51 |
| 185.37.220.0/22 | 985 | 2026-07-18 08:47:30 |
Frequently Asked Questions
What is AS200077?
AS200077 is an Autonomous System Number assigned to NTT CLOUD COMMUNICATIONS SAS. 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 AS200077 announce?
AS200077 announces 1.3K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in France.
Who operates AS200077?
AS200077 is operated by NTT CLOUD COMMUNICATIONS SAS. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS200077 registered in?
AS200077 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
