Network 167.21.32.0/21
Network Information
| Prefix | 167.21.32.0/21 |
|---|---|
| Announced As | 167.21.0.0/16 |
| Origin AS | AS34 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 167.21.32.0 - 167.21.39.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | RADB |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 167.21.32.0/21 (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
Hostnames in AS
Raw WHOIS Data
route: 167.21.0.0/16 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS34 remarks: Proxy add for EDIA customer University of Delaware mnt-by: MAINT-AS7922 changed: orin_flaharty@cable.comcast.com 20170130 source: RADB last-modified: 2023-11-13T15:54:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.21.0.0/16 descr: State of Delaware origin: AS30641 mnt-by: MAINT-AS30641 changed: george.truitt@state.de.us 20031216 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.21.0.0/17 descr: State of Delaware origin: AS30641 mnt-by: MAINT-AS30641 changed: george.truitt@state.de.us 20031216 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.21.32.0/21 origin: AS8075 descr: Microsoft ByoIp notify: radb@microsoft.com mnt-by: MAINT-AS8075 changed: chuanji.zhang@microsoft.com 20240104 source: RADB last-modified: 2024-01-04T20:37:01Z rpki-ov-state: valid