Network 12.204.216.0/21
Network Information
| Prefix | 12.204.216.0/21 |
|---|---|
| Announced As | 12.0.0.0/8 |
| Origin AS | AS7018 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 12.204.216.0 - 12.204.223.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | ARIN |
| Created | 2025-03-24 |
| Last Modified | 2025-07-21 |
AS Looking Glass
BGP paths to 12.204.216.0/21 (origin on the right, matching graph above)
All 17 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in this Network
| mail.ci.knoxville.tn.us |
| considertennessee.com |
| ci.knoxville.tn.us |
| mail.rcecd911.org |
| mail.sctdd.net |
| franklin-tn.gov |
| www.franklin-tn.gov |
| www.ci.knoxville.tn.us |
Raw WHOIS Data
route: 12.0.0.0/8 origin: AS7018 descr: ATT_NET-TWELVE admin-c: ZS44-ARIN tech-c: ICC-ARIN tech-c: ROUTI59-ARIN tech-c: ZS44-ARIN mnt-by: MNT-AEL-360 created: 2025-03-24T14:44:43Z last-modified: 2025-07-21T14:52:16Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.128.0.0/9 origin: AS7018 descr: 12/8 upper half admin-c: ZS44-ARIN tech-c: ICC-ARIN tech-c: ROUTI59-ARIN tech-c: ZS44-ARIN mnt-by: MNT-AEL-360 created: 2025-03-24T14:47:08Z last-modified: 2025-07-21T14:52:16Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.204.192.0/19 descr: add route origin: AS22561 mnt-by: LIGHTCORE-MNT changed: network@centurytel.net 20090915 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.204.216.0/21 descr: add route origin: AS22561 mnt-by: LIGHTCORE-MNT changed: network@centurytel.net 20090527 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source