Network 145.36.32.0/19
Network Information
| Prefix | 145.36.32.0/19 |
|---|---|
| Announced As | 145.36.0.0/16 |
| Origin AS | AS9580 |
| CIDR | /19 |
| Total IPs | 8,192 |
| Usable IPs | 8,190 |
| IP Range | 145.36.32.0 - 145.36.63.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | RADB |
| Created | 2024-12-13 |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 145.36.32.0/19 (origin on the right, matching graph above)
All 16 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in this Network
| smtp.us.elsevierhealth.com |
| intl.elsevierhealth.com |
| test.us.elsevierhealth.com |
| www2.us.elsevierhealth.com |
Hostnames in AS
Raw WHOIS Data
route: 145.36.0.0/16 descr: Elsevier-VSNL Route Object origin: AS9580 mnt-by: MAINT-VSNL-IN changed: ip.admin@tatacommunications.com 20090226 source: RADB last-modified: 2023-11-13T15:42:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 145.36.32.0/19 origin: AS14618 mnt-by: uk-elsevierltd-1-mnt created: 2024-12-13T14:11:37Z last-modified: 2025-07-02T12:31:57Z source: RIPE descr: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 145.36.32.0/19 origin: AS14618 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20250718 # 12:25 GMT last-modified: 2025-07-18T12:25:34Z rpki-ov-state: valid route: 145.36.32.0/19 origin: AS16509 mnt-by: uk-elsevierltd-1-mnt created: 2024-12-13T14:11:56Z last-modified: 2025-07-02T12:32:18Z source: RIPE descr: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 145.36.32.0/19 origin: AS16509 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20250718 # 12:25 GMT last-modified: 2025-07-18T12:25:31Z rpki-ov-state: valid