AS131921
GMO GlobalSign Holdings K.K.
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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: BBIX Tokyo
Principales rangos CIDR
| CIDR | IPs | PTR Density | Organización | País | State | City |
|---|---|---|---|---|---|---|
| 153.122.0.0/16 | 65.5K |
46.1%
|
GMO GlobalSign Holdings K.K. | JP | Tokyo | Tokyo |
| 153.123.0.0/20 | 4.1K |
7.0%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 153.124.128.0/20 | 4.1K |
0.1%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 180.222.176.0/20 | 4.1K |
25.6%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 210.158.32.0/20 | 4.1K |
96.0%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 133.117.152.0/21 | 2.0K |
49.5%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 153.123.16.0/21 | 2.0K |
0.0%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 153.124.144.0/21 | 2.0K |
0.0%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 180.131.136.0/21 | 2.0K |
56.5%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 133.117.148.0/22 | 1.0K |
96.8%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 133.117.160.0/22 | 1.0K |
0.0%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 202.237.148.0/23 | 512 |
90.6%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
| 157.120.115.0/24 | 256 |
21.5%
|
GMO GlobalSign Holdings K.K. | JP | — | — |
Prefijos BGP anunciados
Anomalías BGP en vivo →Prefijos AS131921 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.
| Prefix | Muestras de anuncio | Última vez visto |
|---|---|---|
| 133.117.152.0/22 | 13,043 | 2026-09-15 15:50:04 |
| 133.117.156.0/22 | 13,023 | 2026-09-15 15:50:04 |
| 133.117.150.0/23 | 13,008 | 2026-09-15 15:50:04 |
| 133.117.148.0/23 | 12,990 | 2026-09-15 15:50:04 |
| 180.222.176.0/21 | 12,868 | 2026-09-15 15:50:04 |
| 153.122.224.0/20 | 12,860 | 2026-09-15 15:50:04 |
| 153.124.128.0/24 | 12,852 | 2026-09-15 15:50:04 |
| 153.122.208.0/20 | 12,850 | 2026-09-15 15:50:04 |
| 180.131.136.0/22 | 12,836 | 2026-09-15 15:50:04 |
| 153.122.240.0/20 | 12,823 | 2026-09-15 15:50:04 |
| 153.122.16.0/20 | 12,822 | 2026-09-15 15:50:04 |
| 153.124.132.0/24 | 12,821 | 2026-09-15 15:50:04 |
| 180.222.184.0/21 | 12,819 | 2026-09-15 15:50:04 |
| 153.122.176.0/20 | 12,802 | 2026-09-15 15:50:04 |
| 153.122.48.0/20 | 12,788 | 2026-09-15 15:50:04 |
| 153.122.112.0/20 | 12,784 | 2026-09-15 15:50:04 |
| 180.131.140.0/22 | 12,783 | 2026-09-15 15:50:04 |
| 153.122.192.0/20 | 12,774 | 2026-09-15 15:50:04 |
| 153.122.160.0/20 | 12,774 | 2026-09-15 15:50:04 |
| 153.122.144.0/20 | 12,765 | 2026-09-15 15:50:04 |
| 153.122.32.0/20 | 12,752 | 2026-09-15 15:50:04 |
| 153.122.128.0/20 | 12,744 | 2026-09-15 15:50:04 |
| 153.122.80.0/20 | 12,743 | 2026-09-15 15:50:04 |
| 153.122.0.0/20 | 12,738 | 2026-09-15 15:50:04 |
| 153.124.128.0/23 | 12,737 | 2026-09-15 15:50:04 |
| 153.122.64.0/20 | 12,722 | 2026-09-15 15:50:04 |
| 153.122.96.0/20 | 12,710 | 2026-09-15 15:50:04 |
| 210.158.40.0/21 | 12,665 | 2026-09-15 15:50:04 |
| 210.158.32.0/21 | 12,628 | 2026-09-15 15:50:04 |
| 202.237.148.0/24 | 12,563 | 2026-09-15 15:50:04 |
| 153.123.20.0/22 | 11,944 | 2026-09-15 15:50:04 |
| 153.123.16.0/22 | 11,909 | 2026-09-15 15:50:04 |
| 133.117.152.0/21 | 10,140 | 2026-09-15 15:50:04 |
| 153.123.0.0/20 | 10,098 | 2026-09-15 15:50:04 |
| 153.124.128.0/20 | 10,092 | 2026-09-15 15:50:04 |
| 133.117.148.0/22 | 10,073 | 2026-09-15 15:50:04 |
| 180.222.176.0/20 | 10,022 | 2026-09-15 15:50:04 |
| 180.131.136.0/21 | 9,976 | 2026-09-15 15:50:04 |
| 202.237.149.0/24 | 9,721 | 2026-09-15 15:50:04 |
| 202.237.148.0/23 | 9,691 | 2026-09-15 15:50:04 |
| 210.158.32.0/20 | 9,688 | 2026-09-15 15:50:04 |
| 157.120.115.0/24 | 9,464 | 2026-09-15 15:50:04 |
| 153.123.2.0/24 | 9,462 | 2026-09-15 15:50:04 |
| 153.123.3.0/24 | 9,416 | 2026-09-15 15:50:04 |
| 153.123.6.0/23 | 9,415 | 2026-09-15 15:50:04 |
| 153.122.0.0/16 | 9,382 | 2026-09-15 15:50:04 |
| 153.123.4.0/23 | 9,379 | 2026-09-15 15:50:04 |
| 153.123.8.0/23 | 9,373 | 2026-09-15 15:50:04 |
| 153.123.0.0/24 | 8,590 | 2026-09-15 15:50:04 |
| 153.124.144.0/21 | 7,179 | 2026-09-15 15:50:04 |
Mostrando los principales 50 of 55 prefijos anunciados por volumen de muestra.
Frequently Asked Questions
¿Qué es AS131921?
AS131921 es un Número de Sistema Autónomo asignado a GMO GlobalSign Holdings K.K.. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).
¿Cuántas direcciones IP anuncia AS131921?
AS131921 anuncia 92.9K direcciones IPv4 distribuidas en 13 prefijos CIDR enrutados. La red está registrada en Japan.
¿Quién opera AS131921?
AS131921 es operado por GMO GlobalSign Holdings K.K.. La organización tiene su sede en Japan. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.
¿En qué país está registrado AS131921?
AS131921 está registrado en Japan. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.
