- Network Info
- Whois
- RDAP
- DNS
- Certs
- IRR
- Propagation
- Visibility
- Routes
- Traceroute
| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS17676 | SoftBank Corp. | 219.28.0.0/16   | Japan nation-wide Network of SOFTBANK Corp. |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| apnic | allocated | 219.16.0.0/12 | JP  |
Loading whois...
Loading...
Found 1000 records.
Results truncated.
Certificate Transparency Statistics
Total Certificates: 0
Total Domains: 0
Query Time: N/A
Certificates with Domains that map to IPs within 219.28.0.0/16
Searching certificates...
Search Results (click row for details)
| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
|---|
| IP | Domain |
|---|
Hostname results link to the full Cert Search surface for deeper exploration.
RADB
route: 219.28.0.0/16 descr: BBT-CIDR-BLOCK origin: AS17676 notify: noc@bbtec.net mnt-by: MAINT-AS17676 changed: stsuruma@softbank.co.jp 20011031 source: RADB last-modified: 2023-11-13T15:39:32Z
JPIRR
route: 219.28.0.0/16 descr: Yahoo BB CIDR BLOCK origin: AS17676 notify: sbbgrp-peering@g.softbank.co.jp mnt-by: MAINT-AS17676 changed: sbbgrp-noc@g.softbank.co.jp 20250303 source: JPIRR
REALTIME
Loading...
REALTIME
219.28.0.0/16 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
| Loading... | ||||
Loading probes...
| Select Probe | ||||
|---|---|---|---|---|
| Type | Name | ASN | IP | City |
⏳
Results will appear here.