192.12.19.0/24 — AS31 CALIT

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Network Information

Prefix192.12.19.0/24
Origin ASAS31
CIDR/24
Total IPs256
Usable IPs254
IP Range192.12.19.0 - 192.12.19.255
RegistryRADB
Last Modified2023-11-13

AS Paths Graph

1406271422719551323371489682509132590463793045232075006360693933561116495056461251649544115372932152215331192.12.19.0/24BGP Paths to 192.12.19.0/2412 paths from 1 origin AS

AS Looking Glass

BGP paths to 192.12.19.0/24 (origin on the right, matching graph above)

AS955 → AS6939 → AS2152 → AS31
AS142271 → AS9304 → AS9505 → AS2152 → AS31
AS7500 → AS2516 → AS2152 → AS31
AS293 → AS2153 → AS31
All 15 BGP Paths

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

AS7500 → AS2516 → AS2152 → AS31
AS955 → AS6939 → AS2152 → AS31
AS142271 → AS9304 → AS9505 → AS2152 → AS31
AS293 → AS2153 → AS31

Hostnames in this Network

IPHostname
192.12.19.20montpelier.ilan.caltech.edu
192.12.19.251default.dmz.caltech.edu

WHOIS Data

Raw WHOIS Data
route: 192.12.19.0/24 descr: California Institute of Technology origin: AS31 mnt-by: MAINT-AS2150 changed: ccosta@cenic.org 20120319 #02:25:23Z source: RADB last-modified: 2023-11-13T15:42:17Z route: 192.12.19.0/24 descr: PNAP-MIA asurnet route origin: AS27765 mnt-by: MAINT-AS1828 changed: bkallinen@internap.com 20060711 source: RADB last-modified: 2023-11-13T16:13:56Z route: 192.12.19.0/24 origin: AS198949 descr: Caltech mnt-by: MAINT-AS198949 changed: rumi.van@securitydam.com 20220518 #16:33:38Z source: RADB last-modified: 2023-11-13T16:11:07Z