Organization
PT. Mandiri Citra Makmur
MCM-AS-ID
Registered
Aug 30, 2006
20 years ago
IPv4 Prefixes
13
2,048 addresses
IPv6 Prefixes
0
BGP Neighbours
4
4 upstream/peer · 0 downstream
Registration
AS Number AS38211 AS Name MCM-AS-ID Organization PT. Mandiri Citra Makmur Organization ID ORG-PMCM1-AP Address Cyber 1 Building, Floor 10, Jl. Kuningan Barat No. 8, Jakarta Selatan Country Indonesia (ID) Registry APNIC Allocated Aug 30, 2006 Record Created Sep 04, 2008 Last Updated Jul 01, 2022 Status
active
WHOIS Server whois.apnic.net AS Description MCM-AS-ID - PT. Mandiri Citra Makmur, ID Remarks PT. Mandiri Citra Makmur, S.Widjojo Center, Floor 1th, Jl. Jend. Sudirman Kav.71, Jakarta Abuse Email [email protected] IPv4 Prefixes
13 prefixes · 2,048 addresses · 1 top-level Routing data as of 2026-10-09 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 203.135.176.0/21 | 203.135.176.0 – 203.135.183.255 | 2,048 |
| 203.135.176.0/22 | 203.135.176.0 – 203.135.179.255 | 1,024 |
| 203.135.176.0/23 | 203.135.176.0 – 203.135.177.255 | 512 |
| 203.135.176.0/24 | 203.135.176.0 – 203.135.176.255 | 256 |
| 203.135.177.0/24 | 203.135.177.0 – 203.135.177.255 | 256 |
| 203.135.178.0/23 | 203.135.178.0 – 203.135.179.255 | 512 |
| 203.135.178.0/24 | 203.135.178.0 – 203.135.178.255 | 256 |
| 203.135.179.0/24 | 203.135.179.0 – 203.135.179.255 | 256 |
| 203.135.180.0/22 | 203.135.180.0 – 203.135.183.255 | 1,024 |
| 203.135.180.0/23 | 203.135.180.0 – 203.135.181.255 | 512 |
| 203.135.180.0/24 | 203.135.180.0 – 203.135.180.255 | 256 |
| 203.135.181.0/24 | 203.135.181.0 – 203.135.181.255 | 256 |
| 203.135.183.0/24 | 203.135.183.0 – 203.135.183.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
4 unique neighbours · 4 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (4)
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/38211",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/38211",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "ID",
"name": "MCM-AS-ID",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:40:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-07-01T04:16:27Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/38211",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/38211",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"PT. Mandiri Citra Makmur",
"S.Widjojo Center, Floor 1th",
"Jl. Jend. Sudirman Kav.71",
"Jakarta"
],
"title": "description"
},
{
"description": [
"Send Spam & Abuse reports to [email protected]"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-07-29T07:30:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-29T11:22:15Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/38211",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-MCM-ID",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected]",
"[email protected] was validated on 2026-09-29"
],
"title": "remarks"
}
],
"handle": "IRT-MCM-ID",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-MCM-ID"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Cyber Building, Jl. Kuningan Barat Raya No.8 10 th Floor, RT.1/RW.3, Mampang Prapatan, Jakarta Selatan\nJakarta 12710"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:24Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/38211",
"rel": "self",
"href": "https://rdap.apnic.net/entity/AM483-AP",
"type": "application/rdap+json"
}
],
"handle": "AM483-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-02-20T12:58:53Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-10-24T13:25:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/38211",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-PMCM1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-PMCM1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"PT. Mandiri Citra Makmur"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Cyber 1 Building, Floor 10\nJl. Kuningan Barat No. 8\nJakarta Selatan"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+62-21-31146838"
],
[
"tel",
{
"type": "fax"
},
"text",
"+62-21-52903923"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS38211",
"startAutnum": 38211,
"endAutnum": 38211,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.