AS Number
AS138947
AS Name
NTC-AS-APC
Org Name
NORTHERN TRUST CORPORATION
Country / Region
United States
Registry

apnic

RegDate

Updated

2017-12-08T06:45:58Z

AS138947 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
103.124.128.0/24
IRR Parent Valid
NTC-APC-AP Northern Trust APC-Net 256
103.124.128.0/23
IRR Valid
NTC-APC-AP Northern Trust APC-Net 512
103.124.129.0/24
IRR Parent Valid
NTC-APC-AP Northern Trust APC-Net 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3758 SINGNET - SingNet Pte Ltd, SG Singapore 709,632 8,590,327,808 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 617,728 17,179,869,184 IPv4 IPv4
AS138948 NTC-AS-APD - NORTHERN TRUST CORPORATION, US United States 512 0 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS138948 NTC-AS-APD - NORTHERN TRUST CORPORATION, US United States 512 0 IPv4 IPv4
IP Address Domain NUMs Domains
103.124.128.14 1 sgsgcw.remote.ntrs.com
103.124.128.17 1 sgsgvpn02.remote.ntrs.com
as-block:       AS138554 - AS139577
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:  2017-12-08T06:45:58Z
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:        AS138947
as-name:        NTC-AS-APC
descr:          NORTHERN TRUST CORPORATION
country:        US
org:            ORG-TNTC1-AP
admin-c:        NTC8-AP
tech-c:         NTC8-AP
abuse-c:        AN865-AP
mnt-lower:      MAINT-NTC-AP
mnt-routes:     MAINT-NTC-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-NTC-AP
last-modified:  2020-07-07T13:11:27Z
source:         APNIC

irt:            IRT-NTC-AP
address:        50 South LaSalle Street, Chicago, IL 60603,, Chicago IL 60603
e-mail:         Network-IP-Address-Admin@ntrs.com
abuse-mailbox:  Network-IP-Address-Admin@ntrs.com
admin-c:        NTC8-AP
tech-c:         NTC8-AP
auth:           # Filtered
remarks:        network-ip-address-admin@ntrs.com was validated on 2024-01-30
mnt-by:         MAINT-NTC-AP
last-modified:  2024-01-30T13:19:29Z
source:         APNIC

organisation:   ORG-TNTC1-AP
org-name:       NORTHERN TRUST CORPORATION
org-type:       LIR
country:        US
address:        NORTHERN TRUST CORPORATION
address:        50 South LaSalle Street
address:        Chicago, IL 60603,
phone:          +1-312-557-4000
e-mail:         Network-IP-Address-Admin@ntrs.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:38Z
source:         APNIC

role:           ABUSE NTCAP
address:        50 South LaSalle Street, Chicago, IL 60603,, Chicago IL 60603
country:        ZZ
phone:          +000000000
e-mail:         Network-IP-Address-Admin@ntrs.com
admin-c:        NTC8-AP
tech-c:         NTC8-AP
nic-hdl:        AN865-AP
remarks:        Generated from irt object IRT-NTC-AP
remarks:        network-ip-address-admin@ntrs.com was validated on 2024-01-30
abuse-mailbox:  Network-IP-Address-Admin@ntrs.com
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-30T13:20:05Z
source:         APNIC

role:           NORTHERN TRUST CORPORATION
address:        50 South LaSalle Street, Chicago, IL 60603,, Chicago IL 60603
country:        US
phone:          +1-630-630-6006
fax-no:         +1-630-630-6006
e-mail:         Network-IP-Address-Admin@ntrs.com
admin-c:        NTC8-AP
tech-c:         NTC8-AP
nic-hdl:        NTC8-AP
mnt-by:         MAINT-NTC-AP
last-modified:  2018-10-30T14:34:23Z
source:         APNIC