Результат проверки ASN AS131921 GMO GlobalSign Holdings K.K. — размер сети, BGP-маршрутизация и регистрация
IPv4 addresses
92 928
55 announced prefixes
IPv6 addresses
1.23 × 10²⁷
13 announced prefixes
BGP neighbours
…
CAIDA rank
#8 157
Customer cone 2 ASNs
Estimated users
2,53 тыс.
APNIC Labs estimate
RPKI
100% valid
0 invalid · 0 not covered
Average purity
74
59 sampled IPs
IXPs / facilities
1 / 1
Operator self-reported
History
How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.
Loading routing history…
IP ranges
Currently announced prefixes with their RIR registration and geolocation.
| Prefix | RPKI | Registration | Geolocation | Addresses |
|---|---|---|---|---|
| 153.122.0.0/16 | Valid |  DIXAPNIC | Japan | 65 536 |
| 153.122.0.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.16.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.32.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.48.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.64.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.80.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.96.0/20 | Valid | DIXAPNIC | Tokyo | 4 096 |
| 153.122.112.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.128.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.144.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.160.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.176.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.192.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.208.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.224.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.122.240.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.123.0.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 153.124.128.0/20 | Valid | DIXAPNIC | Japan | 4 096 |
| 180.222.176.0/20 | Valid | GMOHS-CLAPNIC | Japan | 4 096 |
/24 block profile
One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.
/24s with data 39 / 363 （11%） · flagged 5
Hover a square for its numbers; click to see all 256 addresses.
Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.
IP reputation
IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.
Purity distribution
0.05%
Share of IPv4 reported or blocklisted
43
Listed IPs
59
Analysed IPs
Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.
Geography
Where this network’s IPv4 addresses are located.
- Japan100.0%
- Scope
- Single country
- In registered country
- 100.0%
Estimated by sampling IPv4 ranges against a geolocation database.
Наблюдение за трафиком
AS131921 · За последние 7 днейВнедрение и использование
Внедрение и использование ключевых протоколов
Безопасность и атаки
Данные об атаках на сетевом уровне и уровне приложений
BGP-анонсы
Почасовое число анонсов маршрутов BGP за последние 7 дней
Данные: Cloudflare Radar, лицензия CC BY-NC 4.0
Activity
Hourly traffic over the last 7 days, normalized to this network’s peak.
A pronounced day/night rhythm, typical of networks with human users.
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| Sun |
- Peak hour
- 06:00–07:00
- Active hours
- 21 hrs
- Weekend vs weekday
- Weekdays heavier
- Busiest day
- Tue
Присутствие в дата-центрах
WHOIS record
The registry’s record for this AS number: holder, status, dates and contacts.
Related networks
Other ASNs registered in the same country with the same network type.
- AS3258xTom Japan CorporationХостинг (IDC)
- AS134351Leaseweb Japan K.K.Хостинг (IDC)
- AS45691Dodo K.K.Хостинг (IDC)
- AS9370SAKURA Internet Inc.Хостинг (IDC)
- AS18526DDPS Networks, LLCХостинг (IDC)
- AS24282KAGOYA JAPAN Inc.Хостинг (IDC)
- AS9371SAKURA Internet Inc.Хостинг (IDC)
- AS7684SAKURA Internet Inc.Хостинг (IDC)
- AS7671NTT SmartConnect CorporationХостинг (IDC)
- AS58791GMO Internet, Inc.Хостинг (IDC)
Sources
Where the information on this page comes from and when it was updated.
| Information | Source | Updated |
|---|---|---|
| Registered country | RIR daily delegation statistics | 2026-10-22 |
| Organization & company country | AS-to-organization data | 2026-10-21 |
| Network type | CleanIP ASN canon | 2026-10-22 |
| Exchanges & facilities | Operator self-reported interconnection data | 2026-10-21 |
| Announced prefixes & BGP neighbours | Public BGP routing data | 2026-10-22 |
| IPv4 geography | Geolocation database | — |
| RPKI validation | RPKI ROA validation data | 2026-10-22 |
| Rank & customer cone | CAIDA AS Rank | 2026-10-01 |
| Estimated users (APNIC) | APNIC Labs user estimates | 2026-10-19 |
| IP reputation | CleanIP lookups and neighbour sampling | — |
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