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Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
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AS43612
A1MK-AS43612 Company for communications services A1 Makedonija DOOEL Skopje Announcing routesAS nameA1MK-AS43612
OrganisationCompany for communications services A1 Makedonija DOOEL Skopje
Registry (RIR)RIPE NCC
HandleAS43612
RangeAS43612
Registered31 Aug 2007
Last changed18 Sep 2026
Abuse contact[email protected]
17IPv4 prefixes
1IPv6 prefixes
2Upstreams
9Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS8447 | A1TELEKOM-AT A1 Telekom Austria AG | 1166 |
| AS8717 | A1BG A1 Bulgaria EAD | 2 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS16333 | A1MK-AS16333 Company for communications services A1 Makedonija DOOEL Skopje | 236 |
| AS49056 | INEL-AS-MK Inel Internacional Dooel Kavadarci | 170 |
| AS43494 | A1MK-AS43494 Company for communications services A1 Makedonija DOOEL Skopje | 151 |
| AS206769 | arec-as Real Estate Cadastre Agency Skopje | 150 |
| AS208730 | AS_INELTEHNIK INEL TEHNIK DOOEL | 150 |
| AS204031 | KB-ASN Komercijalna banka AD Skopje | 29 |
| AS203571 | deltabet Delta Bet D.O.O.E.L Skopje | 26 |
| AS211172 | NLB_MK NLB Banka AD Skopje | 6 |
| AS39766 | NETKABEL-AS TRD "Net Kabel" | 4 |
IPv4 prefixes (17)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS43612
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative, technical | A1 Makedonija Role Object | ONON-RIPE | [email protected] | A1 Makedonija DOOEL Skopje, Ploshtad Presveta Bogorodica 1, 1000 Skopje, Republic of Macedonia |
| registrant | Company for communications services A1 Makedonija DOOEL Skopje | ORG-NODS1-RIPE | +389771234, +38923110077 | Ploshtad Presveta Bogorodica 1, 1000, SKOPJE, NORTH MACEDONIA |
| registrant | RIPE-NCC-END-MNT | RIPE-NCC-END-MNT | ||
| registrant | ROUTE-MK | ROUTE-MK | ||
| abuse | Abuse Contact | AC24670-RIPE | [email protected] | A1 Makedonija DOOEL Skopje |
| registrant | ROUTE-MK | ROUTE-MK |
Raw registry response
{
"handle": "AS43612",
"startAutnum": 43612,
"endAutnum": 43612,
"name": "A1MK-AS43612",
"status": [
"active"
],
"entities": [
{
"handle": "ONON-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"A1 Makedonija Role Object"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "A1 Makedonija DOOEL Skopje\nPloshtad Presveta Bogorodica 1\n1000 Skopje, Republic of Macedonia"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ONON-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "ORG-NODS1-RIPE",
"vcardArray": [
"vcard",
[
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"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Company for communications services A1 Makedonija DOOEL Skopje"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Ploshtad Presveta Bogorodica 1\n1000\nSKOPJE\nNORTH MACEDONIA"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+389771234"
],
[
"tel",
{
"type": "fax"
},
"text",
"+38923110077"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-NODS1-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "RIPE-NCC-END-MNT",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"RIPE-NCC-END-MNT"
],
[
"kind",
[],
"text",
"individual"
],
[
"org",
[],
"text",
"ORG-NCC1-RIPE"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "ROUTE-MK",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"ROUTE-MK"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ROUTE-MK"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "AC24670-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Abuse Contact"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "A1 Makedonija DOOEL Skopje"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "ROUTE-MK",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"ROUTE-MK"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ROUTE-MK"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"----------------------------------------------------------------------------",
"routing between ASNs under A1 Makedonija administration",
"A1 Makedonija routing with upstream providers",
"A1 Makedonija routing with IP peering partners",
"Makedonski Telekom AD-Skopje",
"A1 Bulgaria EAD",
"NEOTEL DOO export-import Skopje",
"Faculty of Computer Science and Engineering - Ss. Cyril and Methodius University in Skopje",
"A1 Makedonija routing with downstream providers",
"UltraNet d.o.o.",
"TRD \"Net Kabel\"",
"EVN Electric Power Company of Macedonia AD Skopje",
"Inel Internacional Dooel Kavadarci",
"Delta Bet D.O.O.E.L Skopje",
"Komercijalna banka AD Skopje",
"NLB Banka AD Skopje",
"SPIDER DOOEL Gevgelija",
"INEL TEHNIK SKOPJE",
"Stopanska Banka a.d. Skopje",
"Real Estate Cadastre Agency Skopje",
"====================================================="
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS43612",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS43612?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS43612",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS43612",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS43612?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS43612",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/43612",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2007-08-31T08:47:07Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-18T09:24:04Z"
}
],
"rdapConformance": [
"nro_rdap_profile_asn_flat_0",
"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/43612",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ONON-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-NODS1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AC24670-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}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.