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Network Information

Prefix148.244.224.0/21
Announced As148.240.0.0/13
Origin ASAS6503
CIDR/21
Total IPs2,048
Usable IPs2,046
IP Range148.244.224.0 - 148.244.231.255
RPKI StatusNOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
RegistryRADB
Last Modified2025-03-28

Hostnames in this Network

Hostnames in AS

Raw WHOIS Data
route: 148.240.0.0/13 descr: Proxy-registered route object origin: AS6503 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering@cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani@pccwbtn.com 20081114 source: RADB last-modified: 2025-03-28T16:00:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 148.240.0.0/13 descr: Proxy-registered route object origin: AS28492 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering@cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani@pccwbtn.com 20080807 source: RADB last-modified: 2025-03-28T16:00:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 148.244.0.0/16 descr: Proxy-registered route object origin: AS6503 remarks: This route object is for a PCCW Global customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some PCCW Global peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering@pccwglobal.com if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani@pccwbtn.com 20151201 source: RADB last-modified: 2025-03-28T16:00:18Z rpki-ov-state: valid route: 148.244.0.0/16 descr: LACNIC generated route for Alestra, S. de R.L. de C.V. origin: AS6503 remarks: LACNIC generated route for Alestra, S. de R.L. de C.V. remarks: maxLength 24 mnt-by: MNT-MX-ALES-LACNIC changed: 20250426 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2025-04-26T22:00:08Z rpki-ov-state: valid route: 148.244.0.0/16 descr: Proxy-registered route object origin: AS11172 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering@cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani@pccwbtn.com 20080630 source: RADB last-modified: 2025-03-28T16:00:18Z rpki-ov-state: valid route: 148.244.0.0/16 descr: LACNIC generated route for Alestra, S. de R.L. de C.V. origin: AS11172 remarks: LACNIC generated route for Alestra, S. de R.L. de C.V. remarks: maxLength 24 mnt-by: MNT-MX-ALES-LACNIC changed: 20250426 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2025-04-26T22:00:08Z rpki-ov-state: valid route: 148.244.192.0/18 descr: auto-generated route object for 148.244.192.0/18 origin: AS11172 mnt-by: MAINT-AS11172 changed: erodgar@alestra.com.mx 20120515 #20:38:33Z source: RADB last-modified: 2023-11-13T15:42:42Z rpki-ov-state: valid route: 148.244.224.0/24 descr: auto-generated route object for 148.244.224.0/24 origin: AS11172 mnt-by: MAINT-AS11172 changed: erodgar@alestra.com.mx 20120515 #20:38:33Z source: RADB last-modified: 2023-11-13T15:42:42Z rpki-ov-state: valid