What is ASN AS154957?

ASN AS154957 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154957?

AS154957 is listed under Government / Direct member IDNIC.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS154957 Government / Direct member IDNIC

ASN Lookup Tool

Government / Direct member IDNIC idnic.net

ID 1 Routes

AS Data

AS154957

AS154957 – Government / Direct member IDNIC

AS Number	154957
AS Name	IDNIC-MAJALENGKAKAB-ID
Organization	Government / Direct member IDNIC
Country	ID
Website	idnic.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	2026-09-28

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Use ASN data for AS154957 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
163.52.148.0/24	AS0		IDNIC MAJALENGKAKAB ID	256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS154938 - AS155961'

as-block:       AS154938 - AS155961
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:  2025-04-01T05:55:20Z
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

% Information related to 'AS154957'

% Abuse contact for 'AS154957' is 'abuse@majalengkakab.go.id'

aut-num:        AS154957
as-name:        IDNIC-MAJALENGKAKAB-ID
descr:          DINAS KOMUNIKASI DAN INFORMATIKA KABUPATEN MAJALENGKA
descr:          Government / Direct member IDNIC
descr:          Jl. K.H. Abdul Halim No.97, Majalengka
descr:          Jawa Barat 45418
country:        ID
admin-c:        IS313-AP
tech-c:         IS313-AP
mnt-routes:     MAINT-ID-MAJALENGKAKAB
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-MAJALENGKAKAB-ID
last-modified:  2026-09-28T04:03:33Z
source:         APNIC

irt:            IRT-MAJALENGKAKAB-ID
address:        Dinas Komunikasi Dan Informatika Kabupaten Majalengka
address:        Jl. K.H.Abdul Halim No.97, Majalengka, Kec. Majalengka
address:        Kabupaten Majalengka, Jawa Barat 45418
e-mail:         infrastruktur@majalengkakab.go.id
abuse-mailbox:  abuse@majalengkakab.go.id
admin-c:        IS313-AP
tech-c:         IS313-AP
auth:           # Filtered
mnt-by:         MAINT-ID-MAJALENGKAKAB
last-modified:  2026-09-08T09:25:29Z
source:         APNIC

person:         IRWAN ST
address:        Dinas Komunikasi Dan Informatika Kabupaten Majalengka
address:        Jl. K.H. Abdul Halim No.97, Majalengka
address:        Kabupaten Majalengka, Jawa Barat 45418
country:        ID
phone:          +6282217278880
e-mail:         infrastruktur@majalengkakab.go.id
nic-hdl:        IS313-AP
mnt-by:         MAINT-ID-MAJALENGKAKAB
last-modified:  2026-09-08T09:22:59Z
source:         APNIC

% Information related to 'AS154938 - AS155961'

as-block:       AS154938 - AS155961
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-30T04:01:58Z
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

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS154938 - AS155961",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2025-04-01",
    "source" : "APNIC"
  }, {
    "as_block" : "AS154938 - AS155961",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-09-30",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154957",
    "as_name" : "IDNIC-MAJALENGKAKAB-ID",
    "description" : [ "DINAS KOMUNIKASI DAN INFORMATIKA KABUPATEN MAJALENGKA", "Government / Direct member IDNIC", "Jl. K.H. Abdul Halim No.97, Majalengka", "Jawa Barat 45418" ],
    "country" : "ID",
    "admin_contacts" : [ "IS313-AP" ],
    "tech_contacts" : [ "IS313-AP" ],
    "mnt_irt" : [ "IRT-MAJALENGKAKAB-ID" ],
    "mnt_routes" : [ "MAINT-ID-MAJALENGKAKAB" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-09-28",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-MAJALENGKAKAB-ID",
    "address" : [ "Dinas Komunikasi Dan Informatika Kabupaten Majalengka", "Jl. K.H.Abdul Halim No.97, Majalengka, Kec. Majalengka", "Kabupaten Majalengka, Jawa Barat 45418" ],
    "street" : "Jl. K.h.abdul Halim",
    "city" : "Majalengka",
    "district" : "Kec. Majalengka Kabupaten Majalengka",
    "state" : "JAWA BARAT",
    "zip_code" : "45418",
    "email" : [ "infrastruktur@majalengkakab.go.id" ],
    "abuse_mailbox" : [ "abuse@majalengkakab.go.id" ],
    "admin_contacts" : [ "IS313-AP" ],
    "tech_contacts" : [ "IS313-AP" ],
    "mnt_by" : [ "MAINT-ID-MAJALENGKAKAB" ],
    "date_updated" : "2026-09-08",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "IS313-AP",
    "name" : "IRWAN ST",
    "address" : [ "Dinas Komunikasi Dan Informatika Kabupaten Majalengka", "Jl. K.H. Abdul Halim No.97, Majalengka", "Kabupaten Majalengka, Jawa Barat 45418" ],
    "street" : "Jl. K.h. Abdul Halim",
    "city" : "Majalengka",
    "district" : "Kabupaten Majalengka",
    "state" : "JAWA BARAT",
    "zip_code" : "45418",
    "country" : "ID",
    "email" : [ "infrastruktur@majalengkakab.go.id" ],
    "phone" : [ "+6282217278880" ],
    "mnt_by" : [ "MAINT-ID-MAJALENGKAKAB" ],
    "date_updated" : "2026-09-08",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "IS313-AP",
    "name" : "IRWAN ST",
    "address" : [ "Dinas Komunikasi Dan Informatika Kabupaten Majalengka", "Jl. K.H. Abdul Halim No.97, Majalengka", "Kabupaten Majalengka, Jawa Barat 45418" ],
    "street" : "Jl. K.h. Abdul Halim",
    "city" : "Majalengka",
    "district" : "Kabupaten Majalengka",
    "state" : "JAWA BARAT",
    "zip_code" : "45418",
    "country" : "ID",
    "email" : [ "infrastruktur@majalengkakab.go.id" ],
    "phone" : [ "+6282217278880" ],
    "mnt_by" : [ "MAINT-ID-MAJALENGKAKAB" ],
    "date_updated" : "2026-09-08",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS150526	Corporate / Direct Member IDNIC	ID

Upstreams

AS Number	Description	Country
AS150526	Corporate / Direct Member IDNIC	ID

Contacts

Email Contacts

hostmaster@idnic.net infrastruktur@majalengkakab.go.id

Abuse Contacts

abuse@majalengkakab.go.id