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IPV4

121.100.0.255

Record found
Retrieved · 10 Oct 2026, 16:26 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://idnic.rdap.apnic.net/ip/121.100.0.255
Record found
Network name
TEST-NET
Address range
121.100.0.0 — 121.100.0.255
CIDR blocks
121.100.0.0/24
Network type
ASSIGNED NON-PORTABLE
Country in registry
ID
Registered
2019-08-20T06:27:26Z
Last changed
2009-12-17T07:51:35Z
Status
active
Notices & terms 4

Source

Objects returned came from source IDNIC

Terms and Conditions

This is the APNIC WHOIS Database query service. The objects are in RDAP format. This information has been partially mirrored by APNIC from IDNIC. http://www.apnic.net/db/dbcopyright.html

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form

description

CBN Network

Organizations & contacts

1
Technical · Administrative
CBNnet Hostmaster
CH57-AP
Type
individual
Address
PT. Cyberindo Aditama Cyber 2 Tower 33rd Floor Jl. HR. Rasuna Said X5 No.13 Jakarta 12950 - Indonesia
Phone (voice)
+62-21-2996-4900
Fax
+62-21-574-2481
Email
hostmaster@cbn.net.id

Registry · idnic.rdap.apnic.net

Route / route6 records IRR

whois.apnic.net:43

BGP observations →

Exact and covering objects from APNIC. These are registered routing policies; they do not confirm a live announcement.

Origin
AS38158
Source
APNIC

PT. Cyberindo Aditama · Network Access Point · Cyber 2 Tower, 33rd Floor · Jl. HR. Rasuna Said Blok X5 No.13 · Jakarta 12950

Routing object details
route: 121.100.0.0/21
descr: PT. Cyberindo Aditama
descr: Network Access Point
descr: Cyber 2 Tower, 33rd Floor
descr: Jl. HR. Rasuna Said Blok X5 No.13
descr: Jakarta 12950
origin: AS38158
country: ID
mnt-by: MAINT-ID-CBNAP
last-modified: 2011-12-22T10:25:10Z
source: APNIC
Origin
AS38158
Source
APNIC

PT. Cyberindo Aditama · Network Access Point · Cyber 2 Tower, 33rd Floor · Jl. HR. Rasuna Said Blok X5 No.13 · Jakarta 12950

Routing object details
route: 121.100.0.0/22
descr: PT. Cyberindo Aditama
descr: Network Access Point
descr: Cyber 2 Tower, 33rd Floor
descr: Jl. HR. Rasuna Said Blok X5 No.13
descr: Jakarta 12950
origin: AS38158
country: ID
mnt-by: MAINT-ID-CBNAP
last-modified: 2011-12-22T10:30:06Z
source: APNIC
Origin
AS38158
Source
APNIC

Indonesia Network Information Center APJII - Cyber Building 11th Floor Jl. Kuningan Barat No. 8

Routing object details
route: 121.100.0.0/24
origin: AS38158
descr: Indonesia Network Information Center
APJII - Cyber Building 11th Floor
Jl. Kuningan Barat No. 8
mnt-by: MAINT-ID-CBNAP
last-modified: 2019-05-17T02:48:12Z
source: APNIC
Origin
AS38158
Source
IDNIC

PT. Cyberindo Aditama · Network Access Point · Cyber 2 Tower, 33rd Floor · Jl. HR. Rasuna Said Blok X5 No.13 · Jakarta 12950

Routing object details
route: 121.100.0.0/21
descr: PT. Cyberindo Aditama
descr: Network Access Point
descr: Cyber 2 Tower, 33rd Floor
descr: Jl. HR. Rasuna Said Blok X5 No.13
descr: Jakarta 12950
origin: AS38158
country: ID
mnt-by: MAINT-ID-CBNAP
last-modified: 2011-12-22T10:25:10Z
source: IDNIC
Origin
AS38158
Source
IDNIC

PT. Cyberindo Aditama · Network Access Point · Cyber 2 Tower, 33rd Floor · Jl. HR. Rasuna Said Blok X5 No.13 · Jakarta 12950

Routing object details
route: 121.100.0.0/22
descr: PT. Cyberindo Aditama
descr: Network Access Point
descr: Cyber 2 Tower, 33rd Floor
descr: Jl. HR. Rasuna Said Blok X5 No.13
descr: Jakarta 12950
origin: AS38158
country: ID
mnt-by: MAINT-ID-CBNAP
last-modified: 2011-12-22T10:30:06Z
source: IDNIC
Registry · RDAP Original response
https://idnic.rdap.apnic.net/ip/121.100.0.255
{
    "rdapConformance": [
        "nro_rdap_profile_0",
        "cidr0",
        "rdap_level_0"
    ],
    "notices": [
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "IDNIC"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the APNIC WHOIS Database query service. The objects are in RDAP format.",
                "This information has been partially mirrored by APNIC from IDNIC."
            ],
            "links": [
                {
                    "value": "https://idnic.rdap.apnic.net/ip/121.100.0.255",
                    "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://idnic.rdap.apnic.net/ip/121.100.0.255",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "ID",
    "name": "TEST-NET",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2019-08-20T06:27:26Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2009-12-17T07:51:35Z"
        }
    ],
    "links": [
        {
            "value": "https://idnic.rdap.apnic.net/ip/121.100.0.255",
            "rel": "self",
            "href": "https://idnic.rdap.apnic.net/ip/121.100.0.0/24",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "CBN Network"
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2019-08-20T06:25:03Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2024-07-30T02:01:00Z"
                }
            ],
            "links": [
                {
                    "value": "https://idnic.rdap.apnic.net/ip/121.100.0.255",
                    "rel": "self",
                    "href": "https://idnic.rdap.apnic.net/entity/CH57-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "CH57-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "CBNnet Hostmaster"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "PT. Cyberindo Aditama\nCyber 2 Tower 33rd Floor\nJl. HR. Rasuna Said X5 No.13\nJakarta 12950 - Indonesia"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+62-21-2996-4900"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+62-21-574-2481"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "hostmaster@cbn.net.id"
                    ]
                ]
            ]
        }
    ],
    "handle": "121.100.0.0 - 121.100.0.255",
    "type": "ASSIGNED NON-PORTABLE",
    "startAddress": "121.100.0.0",
    "endAddress": "121.100.0.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "121.100.0.0",
            "length": 24
        }
    ],
    "port43": "whois.apnic.net"
}