ASN AS58487 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS58487?

AS58487 is listed under Rumahweb.

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.

AS58487 Rumahweb | IPGeolocation.io

ASN Lookup Tool

Rumahweb rumahweb.com

ID 48 Routes

AS Data

AS58487

AS58487 – Rumahweb

AS Number	58487
AS Name	CRI-AS-AP
Organization	Rumahweb (org-ra56-ap)
Country	ID
Website	rumahweb.com
Number of IPv4 Routes	46
Number of IPv6 Routes	2
ASN type	HOSTING
Registry	APNIC
Date Allocated	N/A

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Use ASN data for AS58487 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
203.175.9.0/24	AS58487	Rumahweb	Rumahweb	256
203.175.8.0/22	AS58487	Rumahweb	Rumahweb	1024
203.194.114.0/24	AS58487	Rumahweb	Rumahweb	256
203.175.10.0/24	AS58487	Rumahweb	Rumahweb	256
103.253.212.0/24	AS58487	Rumahweb	PT Digital Registra Indonesia	256
103.3.233.0/24	AS58487	Rumahweb	Rumahweb	256
103.247.8.0/22	AS58487	Rumahweb	Rumahweb	1024
202.10.47.0/24	AS58487	Rumahweb	PT Digital Registra Indonesia	256
203.194.112.0/22	AS58487	Rumahweb	Rumahweb	1024
202.10.46.0/24	AS58487	Rumahweb	PT Digital Registra Indonesia	256

Raw Whois Response

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

% Information related to 'AS58368 - AS59391'

as-block:       AS58368 - AS59391
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:  2011-08-10T06:21:41Z
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 'AS58487'

% Abuse contact for 'AS58487' is 'abuse@rumahweb.com'

aut-num:        AS58487
as-name:        CRI-AS-AP
descr:          CV. Rumahweb Indonesia
country:        ID
import:         from AS9785 action pref=100; accept ANY
export:         to AS9785 announce AS58487
default:        to AS9785 action pref=10; networks ANY
org:            ORG-RA56-AP
admin-c:        CRIA1-AP
tech-c:         CRIA1-AP
abuse-c:        AC2612-AP
mnt-lower:      MAINT-CRI-ID
mnt-routes:     MAINT-CRI-ID
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRI-ID
last-modified:  2022-09-01T23:08:45Z
source:         APNIC

irt:            IRT-CRI-ID
address:        Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198
e-mail:         abuse@rumahweb.com
abuse-mailbox:  abuse@rumahweb.com
admin-c:        CRIA1-AP
tech-c:         CRIA1-AP
auth:           # Filtered
remarks:        abuse@rumahweb.com was validated on 2025-10-24
mnt-by:         MAINT-CRI-ID
last-modified:  2025-11-18T00:36:20Z
source:         APNIC

organisation:   ORG-RA56-AP
org-name:       Rumahweb
org-type:       LIR
country:        ID
address:        Jl. Arimbi No. 482
address:        Kel. Banguntapan, Kec. Banguntapan
phone:          +62274882257
e-mail:         noc@rumahweb.co.id
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:57Z
source:         APNIC

role:           ABUSE CRIID
country:        ZZ
address:        Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198
phone:          +000000000
e-mail:         abuse@rumahweb.com
admin-c:        CRIA1-AP
tech-c:         CRIA1-AP
nic-hdl:        AC2612-AP
remarks:        Generated from irt object IRT-CRI-ID
remarks:        abuse@rumahweb.com was validated on 2025-10-24
abuse-mailbox:  abuse@rumahweb.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-24T00:58:12Z
source:         APNIC

role:           CV Rumahweb Indonesia administrator
address:        Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198
country:        ID
phone:          +62274882257
e-mail:         abuse@rumahweb.com
admin-c:        CRIA1-AP
tech-c:         CRIA1-AP
nic-hdl:        CRIA1-AP
mnt-by:         MAINT-CRI-ID
last-modified:  2022-08-11T21:31:11Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS58368 - AS59391",
    "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" : "2011-08-10",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS58487",
    "as_name" : "CRI-AS-AP",
    "description" : [ "CV. Rumahweb Indonesia" ],
    "country" : "ID",
    "import" : [ "from AS9785 action pref=100; accept ANY" ],
    "export" : [ "to AS9785 announce AS58487" ],
    "default" : [ "to AS9785 action pref=10; networks ANY" ],
    "organization" : "ORG-RA56-AP",
    "admin_contacts" : [ "CRIA1-AP" ],
    "tech_contacts" : [ "CRIA1-AP" ],
    "abuse_contacts" : [ "AC2612-AP" ],
    "mnt_irt" : [ "IRT-CRI-ID" ],
    "mnt_lower" : [ "MAINT-CRI-ID" ],
    "mnt_routes" : [ "MAINT-CRI-ID" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-01",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CRI-ID",
    "address" : [ "Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198" ],
    "street" : "Jl. Arimbi",
    "email" : [ "abuse@rumahweb.com" ],
    "abuse_mailbox" : [ "abuse@rumahweb.com" ],
    "admin_contacts" : [ "CRIA1-AP" ],
    "tech_contacts" : [ "CRIA1-AP" ],
    "remarks" : [ "abuse@rumahweb.com was validated on 2025-10-24" ],
    "mnt_by" : [ "MAINT-CRI-ID" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-RA56-AP",
    "name" : "Rumahweb",
    "type" : "LIR",
    "address" : [ "Jl. Arimbi No. 482", "Kel. Banguntapan, Kec. Banguntapan" ],
    "street" : "Kel. Banguntapan Kec.",
    "city" : "Banguntapan",
    "country" : [ "ID" ],
    "email" : [ "noc@rumahweb.co.id" ],
    "phone" : [ "+62274882257" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "CRIA1-AP",
    "name" : "CV Rumahweb Indonesia administrator",
    "address" : [ "Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198" ],
    "street" : "Jl. Arimbi",
    "country" : "ID",
    "email" : [ "abuse@rumahweb.com" ],
    "phone" : [ "+62274882257" ],
    "admin_contacts" : [ "CRIA1-AP" ],
    "tech_contacts" : [ "CRIA1-AP" ],
    "mnt_by" : [ "MAINT-CRI-ID" ],
    "date_updated" : "2022-08-11",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "CRIA1-AP",
    "name" : "CV Rumahweb Indonesia administrator",
    "address" : [ "Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198" ],
    "street" : "Jl. Arimbi",
    "country" : "ID",
    "email" : [ "abuse@rumahweb.com" ],
    "phone" : [ "+62274882257" ],
    "admin_contacts" : [ "CRIA1-AP" ],
    "tech_contacts" : [ "CRIA1-AP" ],
    "mnt_by" : [ "MAINT-CRI-ID" ],
    "date_updated" : "2022-08-11",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AC2612-AP",
    "name" : "ABUSE CRIID",
    "address" : [ "Jl. Arimbi No. 482, Kel. Banguntapan, Kec. Banguntapan, Bantul DIY 55198" ],
    "street" : "Jl. Arimbi",
    "country" : "ZZ",
    "email" : [ "abuse@rumahweb.com" ],
    "abuse_mailbox" : [ "abuse@rumahweb.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "CRIA1-AP" ],
    "tech_contacts" : [ "CRIA1-AP" ],
    "remarks" : [ "Generated from irt object IRT-CRI-ID", "abuse@rumahweb.com was validated on 2025-10-24" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-10-24",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS139995	PT. Akashia Thuba Jaya	ID
AS45296	Internet Masuk Desa	ID
AS4761	INDOSAT Internet Network Provider	ID
AS9785	PT Berca Hardayaperkasa	ID
AS59796	StormWall s.r.o.	SK
AS45701	PT. Internet Madju Abad Millenindo	ID
AS45725	Kings Network Indonesia, PT	ID
AS141137	PT Media Cepat Indonesia	ID
AS133809	PT. Artorius Telemetri Sentosa	ID

Upstreams

AS Number	Description	Country
AS35280	F5 Networks SARL	FR
AS59796	StormWall s.r.o.	SK
AS4761	PT. INDOSAT Tbk	ID
AS23951	PT JEMBATAN CITRA NUSANTARA	ID
AS133800	PT Biznet Gio Nusantara	ID
AS38158	PT. Cyberindo Aditama	ID