Network 203.158.253.0/24


Network Information

Prefix203.158.253.0/24
Announced As203.158.128.0/17
Origin ASAS4621
CIDR/24
Total IPs256
Usable IPs254
IP Range203.158.253.0 - 203.158.253.255
RPKI StatusNOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE
RegistryRADB
Last Modified2025-03-28
15000069391303029144954424972509120982325004651380012448213740946219903203.158.253.0/24BGP Paths to 203.158.253.0/2411 paths from 1 origin AS

AS Looking Glass

BGP paths to 203.158.253.0/24 (origin on the right, matching graph above)

All 13 BGP Paths

Complete list of all observed paths (origin on the right)

Hostnames in this Network

Hostnames in AS

Raw WHOIS Data
route: 203.158.128.0/17 descr: BtN Customer origin: AS4621 mnt-by: MAINT-AS3491 changed: sajwani@pccwbtn.com 20021229 source: RADB last-modified: 2025-03-28T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.192.0/18 descr: Proxy-registered route object origin: AS9903 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 20051104 source: RADB last-modified: 2025-03-28T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.240.0/20 origin: AS9903 descr: Rajamangala University of Technology Thanyaburi 39 Moo 1, Klong 6 mnt-by: MAINT-RUOTTC-TH last-modified: 2024-09-24T08:17:58Z source: APNIC rpki-ov-state: valid route: 203.158.240.0/20 descr: Rajamangala University of Technology Tanyaburi network origin: AS9903 notify: itarun.p@gmail.com notify: noc@uni.net.th mnt-by: MAINT-AS4621 changed: tawee@uni.net.th 20060308 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: valid route: 203.158.253.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb@cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: valid route: 203.158.253.0/24 origin: AS9903 descr: Rajamangala University of Technology Thanyaburi 39 Moo 1, Klong 6 mnt-by: MAINT-RUOTTC-TH last-modified: 2024-09-23T07:30:52Z source: APNIC rpki-ov-state: valid