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| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS22773 | Cox Communications Inc. | 16.221.128.0/19   |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| arin | allocated | 16.220.0.0/14 | 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 16.221.128.0/19
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.
ARIN
route: 16.221.128.0/19 origin: AS11404 descr: Used by EndUser admin-c: GRINI3-ARIN tech-c: IUS-ARIN mnt-by: MNT-DCL-577 created: 2026-09-14T12:18:50Z last-modified: 2026-09-14T12:18:50Z source: ARIN
ARIN
route: 16.221.128.0/19 origin: AS22773 descr: Used by EndUser admin-c: GRINI3-ARIN tech-c: IUS-ARIN mnt-by: MNT-DCL-577 created: 2026-09-14T13:45:02Z last-modified: 2026-09-14T13:45:02Z source: ARIN
ARIN
route: 16.221.128.0/19 origin: AS54004 descr: Used by EndUser admin-c: GRINI3-ARIN tech-c: IUS-ARIN mnt-by: MNT-DCL-577 created: 2026-09-14T12:18:49Z last-modified: 2026-09-14T12:18:49Z source: ARIN
ARIN
route: 16.221.128.0/19 origin: AS6079 descr: Used by EndUser admin-c: GRINI3-ARIN tech-c: IUS-ARIN mnt-by: MNT-DCL-577 created: 2026-09-14T12:18:50Z last-modified: 2026-09-14T12:18:50Z source: ARIN
ARIN
route: 16.221.128.0/19 origin: AS7029 descr: Used by EndUser admin-c: GRINI3-ARIN tech-c: IUS-ARIN mnt-by: MNT-DCL-577 created: 2026-09-14T12:18:49Z last-modified: 2026-09-14T12:18:49Z source: ARIN
radb
route: 16.221.128.0/19 origin: AS11404 mnt-by: MAINT-AS834 descr: autogen changed: support@ipxo.com 20260929 # 13:18 GMT source: radb last-modified: 2026-09-29T13:18:03Z
radb
route: 16.221.128.0/19 origin: AS22773 mnt-by: MAINT-AS834 descr: autogen changed: support@ipxo.com 20260929 # 13:18 GMT source: radb last-modified: 2026-09-29T13:18:05Z
radb
route: 16.221.128.0/19 origin: AS54004 mnt-by: MAINT-AS834 descr: autogen changed: support@ipxo.com 20260929 # 13:17 GMT source: radb last-modified: 2026-09-29T13:17:21Z
radb
route: 16.221.128.0/19 origin: AS6079 mnt-by: MAINT-AS834 descr: autogen changed: support@ipxo.com 20260929 # 13:17 GMT source: radb last-modified: 2026-09-29T13:17:19Z
radb
route: 16.221.128.0/19 origin: AS7029 mnt-by: MAINT-AS834 descr: autogen changed: support@ipxo.com 20260929 # 13:19 GMT source: radb last-modified: 2026-09-29T13:19:17Z
REALTIME
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REALTIME
16.221.128.0/19 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
| Loading... | ||||
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|---|---|---|---|---|
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