ASN lookup result for AS11421 HYW Global LLC — network size, BGP routing and registration
IPv4 addresses
1,536
6 announced prefixes
IPv6 addresses
8.22 × 10²⁵
8 announced prefixes
BGP neighbours
…
CAIDA rank
#26,110
Customer cone 1 ASNs
Estimated users
308
APNIC Labs estimate
RPKI
93% valid
0 invalid · 1 not covered
Average purity
80
52 sampled IPs
IXPs / facilities
3 / 0
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 |
|---|---|---|---|---|
| 16.5.55.0/24 | Valid | — |  Tokyo | 256 |
| 23.154.164.0/24 | Valid | — |  United States | 256 |
| 44.30.130.0/24 | Not found | — |  China | 256 |
| 87.86.22.0/24 | Valid |  NET-87-86-22-0-24RIPE | TokyoCross-border | 256 |
| 87.86.87.0/24 | Valid | IPXO-GTTRIPE | Tokyo | 256 |
| 104.247.211.0/24 | Valid | — | Los Angeles | 256 |
/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 3 / 6 （50%） · flagged 2
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
0.16%
Share of IPv4 reported or blocklisted
2
Listed IPs
52
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.
- Japan50.0%
- United States33.3%
- China16.7%
- Scope
- Regional
- In registered country
- 33.3%
Estimated by sampling IPv4 ranges against a geolocation database.
Traffic observation
AS11421 · Last 7 daysAdoption & Usage
Adoption and usage of key protocols
Security & Attacks
Insights into network and application layer attack traffic
BGP Announcements
Hourly BGP route announcements over the last 7 days
Data: Cloudflare Radar, licensed under 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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- Peak hour
- 08:00–09:00
- Active hours
- 19 hrs
- Weekend vs weekday
- Weekdays heavier
- Busiest day
- Tue
Datacenter Presence
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.
- AS7922Comcast Cable Communications, LLCISP
- AS7018AT&T Enterprises, LLCISP
- AS2914NTT America, Inc.ISP
- AS701Verizon BusinessISP
- AS174Cogent Communications, LLCISP
- AS5650Verizon BusinessISP
- AS21928T-Mobile USA, Inc.ISP
- AS20115Charter Communications LLCISP
- AS14593Space Exploration Technologies CorporationISP
- AS22773Cox Communications Inc.ISP
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 |
| Registered address & allocation date | RIR registration data (RDAP) | 2026-10-10 |
| 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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