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| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS3491 | PCCW Global | 216.42.144.0/21   |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| arin | allocated | 216.42.0.0/16 | US  |
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No DNS Records Found.
Certificate Transparency Statistics
Total Certificates: 0
Total Domains: 0
Query Time: N/A
Certificates with Domains that map to IPs within 216.42.144.0/21
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.
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS10753 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS11404 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS20115 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS22773 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS3320 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS3491 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS398465 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS42689 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS4826 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS6079 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS7029 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
NTTCOM
route: 216.42.144.0/21 descr: Rackdog origin: AS7459 mnt-by: MAINT-NTTCOM-BB changed: chowser@gin.ntt.net 20261019 source: NTTCOM last-modified: 2026-10-19T21:34:05Z
REALTIME
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REALTIME
216.42.144.0/21 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
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|---|---|---|---|---|
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