AS137904 Black & Veatch (SEA) PTE LTD 🇸🇬 SG
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
3,840 (15 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS137904
- Name
- Black & Veatch (SEA) PTE LTD
- Organisation
- Black & Veatch (SEA) PTE LTD
- Country
- 🇸🇬 SG
- RIR
- APNIC
- Allocated
- 2018-06-08
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS137530 - AS138553 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: 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: AS137904 as-name: BVPL-AS-AP descr: Black & Veatch (SEA) PTE LTD country: SG org: ORG-BVPL1-AP admin-c: BVSP1-AP tech-c: BVSP1-AP abuse-c: AB1174-AP mnt-lower: MAINT-BVPL-SG mnt-routes: MAINT-BVPL-SG mnt-by: APNIC-HM mnt-irt: IRT-BVPL-SG last-modified: 2020-07-22T13:11:23Z source: APNIC irt: IRT-BVPL-SG address: 491B River Valley Road, e-mail: InfoSec@bv.com abuse-mailbox: InfoSec@bv.com admin-c: BVSP1-AP tech-c: BVSP1-AP auth: # Filtered remarks: infosec@bv.com was validated on 2026-06-11 mnt-by: MAINT-BVPL-SG last-modified: 2026-06-11T19:05:33Z source: APNIC organisation: ORG-BVPL1-AP org-name: Black & Veatch (SEA) PTE LTD org-type: LIR country: SG address: 491B River Valley Road, # 06-01 phone: +65-6761-3550 fax-no: +65-6738-2717 e-mail: DLNetwork@bv.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:17:32Z source: APNIC role: ABUSE BVPLSG country: ZZ address: 491B River Valley Road, phone: +000000000 e-mail: InfoSec@bv.com admin-c: BVSP1-AP tech-c: BVSP1-AP nic-hdl: AB1174-AP remarks: Generated from irt object IRT-BVPL-SG remarks: infosec@bv.com was validated on 2026-06-11 abuse-mailbox: InfoSec@bv.com mnt-by: APNIC-ABUSE last-modified: 2026-06-11T19:06:02Z source: APNIC role: Black Veatch SEA PTE LTD administrator address: 491B River Valley Road, #06-01, Singapore Valley Point 248373 country: SG phone: +65-6761-3550 fax-no: +65-6761-3550 e-mail: InfoSec@bv.com admin-c: BVSP1-AP tech-c: BVSP1-AP nic-hdl: BVSP1-AP mnt-by: MAINT-BVPL-SG last-modified: 2018-06-08T13:34:42Z source: APNIC as-block: AS137530 - AS138553 descr: APNIC ASN block admin-c: IA55-AP tech-c: IH123-AP mnt-by: MNT-APJII-ID mnt-lower: MNT-APJII-ID last-modified: 2026-11-05T02:08:56Z source: IDNIC role: ID-NIC ADMINISTRATORS address: Indonesian Network Information Center address: ID-NIC address: Cyber Building 11th Floor address: Jakarta 12710 country: ID phone: +62-21-52960634 fax-no: +62-21-52960635 e-mail: hostmaster@idnic.net admin-c: IH288-AP tech-c: IH288-AP nic-hdl: IA55-AP notify: hostmaster@idnic.net mnt-by: MNT-APJII-ID last-modified: 2026-02-25T04:06:45Z source: IDNIC role: ID-NIC HOSTMASTERS address: Indonesian Network Information Center address: ID-NIC address: Cyber Building 11th Floor address: Jakarta 12710 country: ID phone: +62-21-52960634 fax-no: +62-21-52960635 e-mail: hostmaster@idnic.net remarks: spam and abuse report : abuse@apjii.or.id remarks: technical and routing : support@apjii.or.id remarks: administrative request : admin@apjii.or.id remarks: IDNIC hostmasters role object admin-c: IH1-AP tech-c: IH1-AP nic-hdl: IH123-AP notify: hostmaster@idnic.net mnt-by: MNT-APJII-ID last-modified: 2024-07-10T05:48:59Z source: IDNIC