Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS7543
PRNSI-AS-AP - PT Reach Network Services Indonesia Announcing routesAS namePRNSI-AS-AP
OrganisationPT Reach Network Services Indonesia
CountryID
Registry (RIR)APNIC
HandleAS7543
RangeAS7543
Registered10 Apr 2025
Last changed30 Apr 2025
10IPv4 prefixes
0IPv6 prefixes
3Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS58815 | PTII-AS - Telekomunikasi Indonesia International PT | 260 |
| AS4761 | INDOSAT-INP-AP - INDOSAT Internet Network Provider | 12 |
| AS17922 | INDOSAT-INP - INDOSAT Internet Network Provider | 1 |
Downstreams
None seen.
IPv4 prefixes (10)
RPKI-validate all prefixes of AS7543
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative, technical | PT Reach Network Services Indonesia administrator | PRNS1-AP | [email protected], +62-21-5740777 | Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman, Kel. Bendungan Hilir, No. 28 Bendungan Hilir, Tanah Abang, Tanah Abang Jakarta Pusat 10210 |
| registrant | PT Reach Network Services Indonesia | ORG-PRNS1-AP | [email protected], +62-21-5740777 | Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman, Kel. Bendungan Hilir, No. 28 Bendungan Hilir, Tanah Abang |
| abuse | IRT-PRNSI-ID | IRT-PRNSI-ID | [email protected], [email protected] | Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman, Kel. Bendungan Hilir, No. 28 Bendungan Hilir, Tanah Abang, Tanah Abang Jakarta Pusat 10210 |
Raw registry 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/7543",
"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/7543",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "ID",
"name": "PRNSI-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-04-10T00:56:41Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-04-30T03:58:28Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7543",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/7543",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"PT Reach Network Services Indonesia",
"Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman",
"Kel. Bendungan Hilir",
"No. 28 Bendungan Hilir, Tanah Abang"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-03-11T23:31:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-03-11T23:31:02Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7543",
"rel": "self",
"href": "https://rdap.apnic.net/entity/PRNS1-AP",
"type": "application/rdap+json"
}
],
"handle": "PRNS1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"PT Reach Network Services Indonesia administrator"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman, Kel. Bendungan Hilir, No. 28 Bendungan Hilir, Tanah Abang, Tanah Abang Jakarta Pusat 10210"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+62-21-5740777"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-12-16T13:11:32Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-12-16T13:11:32Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7543",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-PRNS1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-PRNS1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"PT Reach Network Services Indonesia"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman\nKel. Bendungan Hilir\nNo. 28 Bendungan Hilir, Tanah Abang"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+62-21-5740777"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-03-11T23:31:03Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-28T20:37:33Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7543",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-PRNSI-ID",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-28",
"[email protected] was validated on 2026-07-28"
],
"title": "remarks"
}
],
"handle": "IRT-PRNSI-ID",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-PRNSI-ID"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Wisma GKBI, Floor 17th, Suite 1701, JaIan Jend. Sudirman, Kel. Bendungan Hilir, No. 28 Bendungan Hilir, Tanah Abang, Tanah Abang Jakarta Pusat 10210"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS7543",
"startAutnum": 7543,
"endAutnum": 7543,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.