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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 3 internet exchanges: Equinix Tokyo, JPNAP Tokyo: Peering, BBIX Tokyo
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 182.160.192.0/18 | 16.4K |
0.0%
|
Fujitsu Limited. | JP | — | — |
| 116.118.224.0/20 | 4.1K |
3.3%
|
Fujitsu Limited. | JP | — | — |
| 157.112.112.0/20 | 4.1K |
1.9%
|
Fujitsu Limited. | JP | — | — |
| 27.133.232.0/21 | 2.0K |
1.5%
|
Fujitsu Limited. | JP | — | — |
| 157.112.104.0/21 | 2.0K |
0.6%
|
Fujitsu Limited. | JP | — | — |
| 27.133.228.0/22 | 1.0K |
76.4%
|
Fujitsu Limited. | JP | — | — |
| 103.233.196.0/22 | 1.0K |
0.0%
|
Fujitsu Limited. | JP | — | — |
| 157.112.100.0/22 | 1.0K |
1.0%
|
Fujitsu Limited. | JP | — | — |
| 27.133.244.0/23 | 512 |
99.6%
|
Fujitsu Limited. | JP | — | — |
| 27.133.246.0/24 | 256 |
0.8%
|
Fujitsu Limited. | JP | — | — |
| 157.112.99.0/24 | 256 |
0.0%
|
Fujitsu Limited. | JP | — | — |
| 182.236.12.0/24 | 256 |
99.2%
|
Fujitsu Limited. | JP | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS58793 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 |
|---|---|---|
| 27.133.232.0/21 | 14,494 | 2026-11-11 09:46:25 |
| 27.133.244.0/23 | 14,466 | 2026-11-11 09:46:25 |
| 27.133.228.0/22 | 14,463 | 2026-11-11 09:46:25 |
| 27.133.246.0/24 | 14,452 | 2026-11-11 09:45:50 |
| 116.118.224.0/20 | 14,179 | 2026-11-11 09:46:25 |
| 103.233.196.0/22 | 14,098 | 2026-11-11 09:46:25 |
| 157.112.112.0/20 | 14,065 | 2026-11-11 09:20:43 |
| 157.112.104.0/21 | 13,980 | 2026-11-11 09:20:43 |
| 157.112.100.0/22 | 13,931 | 2026-11-11 09:20:43 |
| 182.160.192.0/18 | 13,877 | 2026-11-11 09:20:43 |
| 182.236.12.0/24 | 13,836 | 2026-11-11 09:20:43 |
| 157.112.99.0/24 | 13,808 | 2026-11-11 09:20:49 |
Frequently Asked Questions
What is AS58793?
AS58793 is an Autonomous System Number assigned to FUJITSU LIMITED. 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 AS58793 announce?
AS58793 announces 33.0K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in Japan.
Who operates AS58793?
AS58793 is operated by Fujitsu Limited.. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS58793 registered in?
AS58793 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
