AS135451 PT Media Alvina Sejati 🇮🇩 ID

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,280 (5 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS135451
Name: PT Media Alvina Sejati
Organisation: Media Alvina Sejati
Country: 🇮🇩 ID
RIR: APNIC
Allocated: 2016-05-19
Network type: Cable/DSL/ISP
Scope: Not Disclosed
Peering policy: Open
Website: https://mas.net.id
PeeringDB: net/22439
Exchanges: 2
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (66.7%) 1 invalid (16.7%) 1 no ROA (16.7%)

Whois

Fetched from whois.apnic.net

as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
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

as-block:       AS135439 - AS135488
descr:          Indonesia Network Information Center [ID-NIC]
descr:          Jakarta Selatan
country:        ID
remarks:        These AS numbers are further assigned by ID-NIC
remarks:        to ID-NIC members and end-users in the ID-NIC region
admin-c:        IA55-AP
tech-c:         IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         APNIC-HM
mnt-lower:      MNT-APJII-ID
last-modified:  2016-05-19T09:02:47Z
source:         APNIC

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
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        hostmasters : hostmaster@apjii.or.id
remarks:        ID-NIC administrators role object
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-16T04:41:02Z
source:         APNIC

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@apjii.or.id
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:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-18T07:19:15Z
source:         APNIC

aut-num:        AS135451
as-name:        IDNIC-MASNETWORK-AS-ID
descr:          PT Media Alvina Sejati
descr:          Corporate / Direct Member IDNIC
descr:          Sumatera Utara
country:        ID
admin-c:        AH665-AP
tech-c:         AH665-AP
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-MASNETWORK-ID
mnt-routes:     MAINT-ID-MASNETWORK
import:         from AS58495 action pref=100; accept ANY
export:         to AS58495 announce AS135451
default:        to AS58495 action pref=10; networks ANY
remarks:        Send Spam & Abuse reports to: info@masnetwork.net
last-modified:  2016-06-13T09:16:13Z
source:         APNIC

irt:            IRT-MASNETWORK-ID
address:        PT Media Alvina Sejati
address:        Jl. Jati Serono No.6
address:        Tembung Medan, Medan
address:        Sumatera Utara, 20371
e-mail:         info@masnetwork.net
abuse-mailbox:  info@masnetwork.net
admin-c:        AH665-AP
tech-c:         AH665-AP
auth:           # Filtered
mnt-by:         MAINT-ID-MASNETWORK
last-modified:  2026-03-09T15:38:55Z
source:         APNIC

person:         Andi Harto
address:        Jl. Jati Serono No.6
address:        Tembung Medan, Medan
address:        Sumatera Utara, 20371
country:        ID
phone:          +62-61-42074999
e-mail:         info@masnetwork.net
nic-hdl:        AH665-AP
mnt-by:         MAINT-ID-MASNETWORK
last-modified:  2016-06-09T03:45:06Z
source:         APNIC

aut-num:        AS135451
as-name:        IDNIC-MASNETWORK-AS-ID
descr:          PT Media Alvina Sejati
descr:          Corporate / Direct Member IDNIC
descr:          Sumatera Utara
country:        ID
admin-c:        AH665-AP
tech-c:         AH665-AP
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-MASNETWORK-ID
mnt-routes:     MAINT-ID-MASNETWORK
import:         from AS58495 action pref=100; accept ANY
export:         to AS58495 announce AS135451
default:        to AS58495 action pref=10; networks ANY
remarks:        Send Spam & Abuse reports to: info@masnetwork.net
last-modified:  2016-06-13T09:16:13Z
source:         IDNIC

irt:            IRT-MASNETWORK-ID
address:        PT Media Alvina Sejati
address:        Jl. Jati Serono No.6
address:        Tembung Medan, Medan
address:        Sumatera Utara, 20371
e-mail:         info@masnetwork.net
abuse-mailbox:  info@masnetwork.net
admin-c:        AH665-AP
tech-c:         AH665-AP
auth:           # Filtered
mnt-by:         MAINT-ID-MASNETWORK
last-modified:  2016-06-08T06:08:43Z
source:         IDNIC

person:         Andi Harto
address:        Jl. Jati Serono No.6
address:        Tembung Medan, Medan
address:        Sumatera Utara, 20371
country:        ID
phone:          +62-61-42074999
e-mail:         info@masnetwork.net
nic-hdl:        AH665-AP
mnt-by:         MAINT-ID-MASNETWORK
last-modified:  2016-06-09T03:45:06Z
source:         IDNIC