Registration
Announced Prefixes
This AS is not currently announcing any IPv4 or IPv6 prefixes in the global BGP table (as seen by the RIPE RIS route collectors).
BGP Neighbours
8 unique neighbours · 3 upstream/peer · 2 downstream · 4 collector-only. 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (3)
Downstream side (2)
Collector-only (4)
Raw RDAP Response
{
"rdapConformance": [
"rdap_level_0",
"cidr0",
"lacnic_level_0"
],
"notices": [
{
"title": "Terms and Conditions",
"description": [
"This is the LACNIC RDAP service. Objects are in RDAP format."
],
"links": [
{
"value": "https://www.lacnic.net/registration-data-access-protocol",
"rel": "terms-of-service",
"href": "https://www.lacnic.net/registration-data-access-protocol",
"type": "text/html"
}
]
}
],
"remarks": [
{
"description": [
"Autonomous System AS21838 from AR-IMCO13-LACNIC"
],
"title": "description"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/autnum/AS21838",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/autnum/AS21838"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2001-06-27T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-04-01T16:12:28Z"
}
],
"objectClassName": "autnum",
"handle": "AS21838",
"startAutnum": 21838,
"endAutnum": 21838,
"name": "21838",
"type": "DIRECT ALLOCATION",
"status": [
"active"
],
"entities": [
{
"objectClassName": "entity",
"handle": "AR-IMCO13-LACNIC",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CIRION TECHNOLOGIES ARGENTINA S.A."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "-\nCalle 185\nBogota\n-\nAR"
},
"text",
[
"",
"-",
"Calle 185",
"Bogota",
"",
"-",
"AR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+57 3143121683#0000"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2005-05-10T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-16T22:04:06Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/AR-IMCO13-LACNIC",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/AR-IMCO13-LACNIC"
}
]
},
{
"objectClassName": "entity",
"handle": "NEA5",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2003-07-10T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-11T21:24:32Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/NEA5",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/NEA5"
}
]
},
{
"objectClassName": "entity",
"handle": "CIA29",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Cirion Abuse"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Olguin\nLima\nPE"
},
"text",
[
"",
"",
"Olguin",
"Lima",
"",
"",
"PE"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+51 17055700"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-04-01T15:56:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-04-01T15:56:17Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/CIA29",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/CIA29"
}
]
}
],
"lacnic_legalRepresentative": "REDACTED",
"port43": "whois.lacnic.net"
} Contact details of private individuals are redacted.