45794 NTT-SG-AP-RFC2270 - NTT Singapore - IP Network (RFC 2270), SG
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS17645 NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD, SG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 62991 AS45794 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 NTT-SG-AP-RFC2270 - NTT Singapore - IP Network (RFC 2270), SG
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 44447 AS45794 NTT-SG-AP-RFC2270 - NTT Singapore - IP Networ 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 58.65.13.0/24 4608 1221 4637 17645 45794
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS45794 1 More Specifics 1 Total Advertisements NTT-SG-AP-RFC2270 - NTT Singapore - IP Network (RFC 2270), SG
58.65.13.0/24 58.65.0.0/19
whois: 402591
IANA has recorded AS45794 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS45794\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS45056 - AS46079'
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: 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
% Information related to 'AS45794'
% Abuse contact for 'AS45794' is 'ap.eis-netops@global.ntt'
aut-num: AS45794
as-name: NTT-SG-AP-RFC2270
descr: NTT Singapore - IP Network (RFC 2270)
country: SG
remarks: For routing information,
remarks: Please refer to RADB or
remarks: NTT Communications Routing Registry (NTTCOM)
remarks: *****************************************************
remarks: Contacts per RFC2142
remarks: *****************************************************
org: ORG-NSPL9-AP
admin-c: NAA7-AP
tech-c: IE11-AP
abuse-c: AN734-AP
notify: ip-eng@ntt.com.sg
mnt-lower: MAINT-SG-NTTS
mnt-routes: MAINT-SG-NTTS
mnt-by: APNIC-HM
mnt-irt: IRT-NTT-SG
last-modified: 2021-01-13T13:58:22Z
source: APNIC
irt: IRT-NTT-SG
address: NTT Singapore Pte Ltd, 8 Kallang Avenue,
e-mail: ap.eis-netops@global.ntt
abuse-mailbox: ap.eis-netops@global.ntt
admin-c: NAA7-AP
tech-c: IE11-AP
auth: # Filtered
remarks: ap.eis-netops@global.ntt was validated on 2026-03-25
mnt-by: MAINT-SG-NTTS
last-modified: 2026-05-21T04:15:52Z
source: APNIC
organisation: ORG-NSPL9-AP
org-name: NTT Singapore Pte Ltd
org-type: LIR
country: SG
address: 20 West, Pasir Panjang Road
address: # 11-28, Mapletree Business City
phone: +65-6438-3101
fax-no: +65-6438-3102
e-mail: ap.eis-netops@global.ntt
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-07-02T13:10:19Z
source: APNIC
role: ABUSE NTTSG
country: ZZ
address: NTT Singapore Pte Ltd, 8 Kallang Avenue,
phone: +000000000
e-mail: ap.eis-netops@global.ntt
admin-c: NAA7-AP
tech-c: IE11-AP
nic-hdl: AN734-AP
remarks: Generated from irt object IRT-NTT-SG
remarks: ap.eis-netops@global.ntt was validated on 2026-03-25
abuse-mailbox: ap.eis-netops@global.ntt
mnt-by: APNIC-ABUSE
last-modified: 2026-03-25T10:48:20Z
source: APNIC
person: IP ENGINEERING - AS17645
nic-hdl: IE11-AP
e-mail: ap.eis-netops@global.ntt
address: NTT Communications Group Company
address: NTT Singapore Pte Ltd
20 West, Pasir Panjang Road
#11-28, Mapletree Business City, S117439
phone: +65 6973 3612
country: SG
mnt-by: MAINT-SG-NTTS
last-modified: 2025-07-01T09:55:34Z
source: APNIC
person: NETWORK ADMIN - AS17645
address: NTT Singapore Pte Ltd
20 West, Pasir Panjang Road
#11-28, Mapletree Business City, S117439
country: SG
phone: +65 6871-5403
e-mail: ap.eis-netops@global.ntt
nic-hdl: NAA7-AP
mnt-by: MAINT-SG-NTTS
last-modified: 2025-07-01T09:56:01Z
source: APNIC
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