AS Name
CSC-IGN-AUNZ-AP
Org Name
Computer Sciences Corporation
Registry Region
Australia
Looking Glass
IPv4Prefixes

63

IPv6Prefixes

2

IPv4 NUMs

125,952

IPv6 NUMs(/64)

8,589,934,592

125,952 IPv4 Addresses
CIDR Description IP Num
20.133.40.0/22 Computer Sciences Corporation 1024
20.133.40.0/21 Computer Sciences Corporation 2048
20.134.0.0/20 Computer Sciences Corporation 4096
20.134.1.0/24 Computer Sciences Corporation 256
20.134.2.0/23 Computer Sciences Corporation 512
20.134.4.0/23 Computer Sciences Corporation 512
20.134.6.0/24 Computer Sciences Corporation 256
20.134.7.0/24 Computer Sciences Corporation 256
20.134.16.0/20 Computer Sciences Corporation 4096
20.134.32.0/20 Computer Sciences Corporation 4096
20.134.48.0/20 Computer Sciences Corporation 4096
20.134.64.0/24 Computer Sciences Corporation 256
20.134.64.0/20 Computer Sciences Corporation 4096
20.134.65.0/24 Computer Sciences Corporation 256
20.134.80.0/20 Computer Sciences Corporation 4096
20.134.144.0/20 Computer Sciences Corporation 4096
20.134.176.0/24 Computer Sciences Corporation 256
20.134.192.0/21 Computer Sciences Corporation 2048
20.134.208.0/24 Computer Sciences Corporation 256
20.134.209.0/24 Computer Sciences Corporation 256
20.134.210.0/24 Computer Sciences Corporation 256
20.134.211.0/24 Computer Sciences Corporation 256
20.134.212.0/24 Computer Sciences Corporation 256
20.134.213.0/24 Computer Sciences Corporation 256
20.134.224.0/20 Computer Sciences Corporation 4096
20.134.240.0/21 Computer Sciences Corporation 2048
20.134.241.0/24 Computer Sciences Corporation 256
20.134.242.0/24 Computer Sciences Corporation 256
20.134.243.0/24 Computer Sciences Corporation 256
20.134.244.0/24 Computer Sciences Corporation 256
20.134.245.0/24 Computer Sciences Corporation 256
20.134.246.0/24 Computer Sciences Corporation 256
20.134.248.0/24 Computer Sciences Corporation 256
20.134.249.0/24 Computer Sciences Corporation 256
20.134.250.0/24 Computer Sciences Corporation 256
20.139.0.0/21 Computer Sciences Corporation 2048
20.139.3.0/24 Computer Sciences Corporation 256
20.139.12.0/22 Computer Sciences Corporation 1024
20.139.16.0/20 Computer Sciences Corporation 4096
20.139.32.0/20 Computer Sciences Corporation 4096
20.139.48.0/20 Computer Sciences Corporation 4096
20.139.64.0/20 Computer Sciences Corporation 4096
20.139.80.0/20 CSC-Hyderabad (C06228936) 4096
20.139.93.0/24 CSC-Hyderabad (C06228936) 256
20.139.94.0/24 CSC-Hyderabad (C06228936) 256
20.139.96.0/20 Computer Sciences Corporation 4096
20.139.144.0/20 Computer Sciences Corporation 4096
20.139.192.0/18 Computer Sciences Corporation 16384
20.142.120.0/22 Computer Sciences Corporation 1024
20.154.88.0/23 Computer Sciences Corporation 512
20.154.90.0/23 Computer Sciences Corporation 512
103.30.184.0/23 CSC-AU CSC Australia Pty Ltd 512
103.30.186.0/23 CSC-AU CSC Australia Pty Ltd 512
138.242.96.0/20 Mobile Data International 4096
138.242.192.0/19 Mobile Data International 8192
144.187.64.0/18 Motorola Mobility LLC 16384
194.169.22.0/24 Isoft Health Ltd 256
202.53.192.0/20 CSCGWHAU CSC Global Web Hosting 4096
202.53.197.0/24 CSCGWHAU CSC Global Web Hosting 256
202.53.202.0/24 CSCGWHAU CSC Global Web Hosting 256
202.53.204.0/23 CSCGWHAU CSC Global Web Hosting 512
202.53.206.0/23 CSCGWHAU CSC Global Web Hosting 512
203.21.153.0/24 SUNCORP1-AU Suncorp 256
CIDR Description IP NUMs(prefix /64)
2401:df00::/32 CSC-AU CSC Australia Pty Ltd 4294967296
2401:df01::/32 CSC-AU CSC Australia Pty Ltd 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 1,778,176 4,299,358,208 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,120 8,589,934,592 IPv4 IPv4
AS17621 CNCGROUP-SH - China Unicom Shanghai network, CN China 1,092,096 19,636,944,896 IPv4 IPv4
AS22562 CSC-IGN-EMEA - Computer Sciences Corporation, US United States 56,832 0 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 526,080 17,180,065,792 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Internet Pte Ltd, SG Singapore 644,096 17,448,304,640 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,807,488 8,858,632,192 IPv4 IPv4
AS7552 VIETEL-AS-AP - Viettel Group, VN Viet Nam 5,613,056 4,294,967,296 IPv4 IPv4
AS38861 STARHUB-INTERNET2 - Starhub Internet Pte Ltd, SG Singapore 2,304 4,295,032,832 IPv4 IPv4
AS2687 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 1,355,520 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU Australia 613,376 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS45899 VNPT-AS-VN - VNPT Corp, VN Viet Nam 7,429,632 1,583,874,048 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4237 CSC-IGN-FTW - Computer Sciences Corporation, US United States 86,784 0 IPv4 IPv4
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU Australia 613,376 4,295,098,368 IPv4 IPv4
IP Address Domain NUMs Domains
20.133.40.55 1 ukmta3.baesystems.com
20.133.40.56 1 ukmta4.baesystems.com
20.133.40.204 1 ns3.passportapplication.service.gov.uk
20.133.40.205 1 ns4.passportapplication.service.gov.uk
20.133.41.6 1 smtp-out.passportapplication.service.gov.uk
20.133.41.12 1 ns1.passportapplication.service.gov.uk
20.133.41.13 1 ns2.passportapplication.service.gov.uk
20.133.41.20 1 titan.europe.csc.com
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS17916
as-name:        CSC-IGN-AUNZ-AP
descr:          Computer Sciences Corporation
descr:          Australia & New Zealand
country:        AU
org:            ORG-CAPL9-AP
import:         from AS3549
                action pref=20;
                accept ANY
import:         from AS17647
                action pref=20;
                accept ANY
export:         to AS3549
                announce AS17916
export:         to AS17647
                announce AS17916
default:        to AS3549
                action pref=100;
                networks ANY
admin-c:        BM72-AP
tech-c:         BM72-AP
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-IGN-CSC
mnt-irt:        IRT-CSC-AU
mnt-routes:     MAINT-AP-IGN-CSC
last-modified:  2019-06-09T22:40:23Z
source:         APNIC

irt:            IRT-CSC-AU
address:        26 Talavera Rd
address:        Macquarie Park 2113
address:        Australia
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MM257-AP
tech-c:         MM257-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2019-12-31
mnt-by:         MAINT-AU-CSC
last-modified:  2019-12-31T14:55:05Z
source:         APNIC

organisation:   ORG-CAPL9-AP
org-name:       CSC Australia Pty Ltd
country:        AU
address:        26 Talavera Road
phone:          +61-2-9034-3190
fax-no:         +61-2-9034-3999
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-07-10T12:57:27Z
source:         APNIC

person:         Brian Malpas
address:        645 Papermill Rd.
address:        Newark, DE 19711
country:        US
phone:          +302-366-4912
fax-no:         +302-292-9394
e-mail:         [email protected]
nic-hdl:        BM72-AP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:18Z
source:         APNIC