Network 137.152.248.0/21
Network Information
| Prefix | 137.152.248.0/21 |
|---|---|
| Announced As | 137.152.0.0/16 |
| Origin AS | AS2900 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 137.152.248.0 - 137.152.255.255 |
| 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 137.152.248.0/21 (origin on the right, matching graph above)
Hostnames in AS
Raw WHOIS Data
route: 137.152.0.0/16 descr: Grand Canyon University Phoenix AZ 85017, USA origin: AS2900 member-of: RS-COMM_NSFNET mnt-by: MAINT-AS2900 changed: cgarner@westnet.net 19951018 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.152.0.0/16 descr: Grand Canyon University origin: AS12989 mnt-by: MNT-HWNG changed: logan.rawlins@highwinds.com 20091008 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.152.128.0/17 descr: GCU Research Allocation origin: AS36324 remarks: VOSTROM Research Networks remarks: remarks: -- Operational Contacts -- remarks: Abuse: abuse@vostrom.com remarks: Security: security@vostrom.com remarks: NOC/Other: support@vostrom.com remarks: mnt-by: MAINT-VOSTROM changed: netadmin@vostrom.com 20071119 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.152.192.0/18 descr: VOSTROM-NETWORKS origin: AS36324 mnt-by: CWIE-MNT changed: adrianm@phoenixnap.com 20140313 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.152.224.0/19 descr: GCU Research Allocation origin: AS36324 remarks: VOSTROM Research Networks remarks: remarks: -- Operational Contacts -- remarks: Abuse: abuse@vostrom.com remarks: Security: security@vostrom.com remarks: NOC/Other: support@vostrom.com remarks: mnt-by: MAINT-VOSTROM changed: netadmin@vostrom.com 20200627 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.152.248.0/21 descr: GCU Research Allocation origin: AS36324 remarks: VOSTROM Research Networks remarks: remarks: -- Operational Contacts -- remarks: Abuse: abuse@vostrom.com remarks: Security: security@vostrom.com remarks: NOC/Other: support@vostrom.com remarks: mnt-by: MAINT-VOSTROM changed: netadmin@vostrom.com 20200627 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source