AS45596 Centre For Railway Information Systems 🇮🇳 IN

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,280 (5 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS45596
Name: Centre For Railway Information Systems
Organisation: Centre For Railway Information Systems
Country: 🇮🇳 IN
RIR: APNIC
Allocated: 2009-01-08

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

5 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS45056 - AS46079
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T05:48:11Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS45596
as-name:        CRIS-ND-21-IN
descr:          Centre For Railway Information Systems
country:        IN
admin-c:        RC796-AP
tech-c:         RC796-AP
mnt-routes:     MAINT-CRIS-ND-21-IN
mnt-irt:        IRT-CRIS-ND-21-IN
mnt-by:         MAINT-IN-IRINN
last-modified:  2013-09-11T23:38:05Z
source:         APNIC

irt:            IRT-CRIS-ND-21-IN
address:        Centre For Railway Information Systems, Chanakyapuri, New Delhi-110021, INDIA
e-mail:         prakash@cris.org.in
abuse-mailbox:  prakash@cris.org.in
admin-c:        RC796-AP
tech-c:         RC796-AP
auth:           # Filtered
mnt-by:         MAINT-CRIS-ND-21-IN
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-09-26T06:19:54Z
source:         APNIC

role:           Registrar Cris
address:        Centre For Railway Information Systems, Chanakyapuri, New Delhi-110021, INDIA
country:        IN
phone:          +91-11-26877894
fax-no:         +91-11-26877893
e-mail:         Registrar@cris.org.in
admin-c:        RC796-AP
tech-c:         RC796-AP
nic-hdl:        RC796-AP
mnt-by:         MAINT-CRIS-ND-21-IN
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:42:54Z
source:         APNIC