AS Number
AS38000
AS Name
CRISIL-AS
Org Name
[CRISIL Limited.Autonomous System]
Country / Region
India
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS38000 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

1,536 IPv4 Addresses
CIDR Description IP Num
103.91.117.0/24
IRR Valid
CRISIL-UK Crisil Limited 256
103.91.118.0/24
IRR InValid
CRISIL-IN Crisil Limited 256
203.175.4.0/24
IRR Valid
CRISIL-CHENNAI Crisil Limited 256
203.175.5.0/24
IRR Valid
CRISIL-MUMBAI Crisil Limited 256
203.175.6.0/24
IRR Valid
CRISIL-PUNE Crisil Limited 256
203.175.7.0/24
IRR Valid
CRISIL-GURGAON Crisil Limited 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,822,720 8,590,196,736 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574,464 55,834,640,384 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,688 25,770,786,816 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,057,728 17,183,997,952 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4
IP Address Domain NUMs Domains
203.175.5.11 1 sa.crisil.com
203.175.5.16 1 esuraksha.crisil.com
203.175.5.19 6 cris-infac.com
203.175.5.20 3 crisilfundservices.com
203.175.5.21 1 email.crisil.com
203.175.5.22 1 my.crisil.com
203.175.5.23 1 buzz.crisil.com
203.175.5.35 1 ukmdm.crisil.com
203.175.5.50 1 careers.crisil.com
203.175.5.60 6 mail31.crisil.com
as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
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:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS37971 - AS38085
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:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
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:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS38000
as-name:        CRISIL-AS
descr:          [CRISIL Limited.Autonomous System]
descr:          Research & Rating Services Mumbai, Maharashtra, India
country:        IN
import:         from AS4755 action pref=100; accept ANY
import:         from AS9498 action pref=100; accept ANY
export:         to AS4755 announce AS38000
export:         to AS9498 announce AS38000
remarks:        For routing problems with this ASN contact the admin-c
org:            ORG-CL14-AP
admin-c:        YR388-AP
tech-c:         YR388-AP
abuse-c:        AC2249-AP
notify:         bala@irevna.com
mnt-lower:      MAINT-IN-IREVNALTD
mnt-routes:     MAINT-IN-IREVNALTD
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRISIL-IN
last-modified:  2022-08-15T07:48:07Z
source:         APNIC

irt:            IRT-CRISIL-IN
address:        Crisil Limited
address:        CRISIL House, Central Avenue, Hiranandani Business Park, Powai, Mumbai- 400 076
address:        Mumbai - India
e-mail:         rafique.mistry@crisil.com
abuse-mailbox:  rafique.mistry@crisil.com
admin-c:        YR388-AP
tech-c:         YR388-AP
auth:           # Filtered
remarks:        rafique.mistry@crisil.com was validated on 2024-01-16
mnt-by:         MAINT-IN-IREVNALTD
last-modified:  2024-01-16T13:12:06Z
source:         APNIC

organisation:   ORG-CL14-AP
org-name:       Crisil Limited
org-type:       LIR
country:        IN
address:        Crisil House Central Avenue
address:        Hiranandani Business Park
address:        Powai
phone:          +91-22-40978147
e-mail:         Yogesh.Raibagkar@crisil.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:17Z
source:         APNIC

role:           ABUSE CRISILIN
address:        Crisil Limited
address:        CRISIL House, Central Avenue, Hiranandani Business Park, Powai, Mumbai- 400 076
address:        Mumbai - India
country:        ZZ
phone:          +000000000
e-mail:         rafique.mistry@crisil.com
admin-c:        YR388-AP
tech-c:         YR388-AP
nic-hdl:        AC2249-AP
remarks:        Generated from irt object IRT-CRISIL-IN
remarks:        rafique.mistry@crisil.com was validated on 2024-01-16
abuse-mailbox:  rafique.mistry@crisil.com
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-16T13:12:50Z
source:         APNIC

person:         Yogesh Raibagkar
address:        CRISIL House, Central Avenue, Hiranandani Business Park, Powai 400076
country:        IN
phone:          +912240978147
e-mail:         NetworkMon@crisil.com
nic-hdl:        YR388-AP
mnt-by:         MAINT-IN-IREVNALTD
last-modified:  2021-07-09T07:53:06Z
source:         APNIC