Registration
IPv4 Prefixes
4 prefixes · 1,024 addresses Routing data as of 2026-10-06 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 45.231.52.0/24 | 45.231.52.0 – 45.231.52.255 | 256 |
| 200.10.176.0/24 | 200.10.176.0 – 200.10.176.255 | 256 |
| 200.10.177.0/24 | 200.10.177.0 – 200.10.177.255 | 256 |
| 200.107.82.0/24 | 200.107.82.0 – 200.107.82.255 | 256 |
IPv6 Prefixes
4 prefixes · 4 × /48 Routing data as of 2026-10-06 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2001:13c7:7004:: | 280 |
| 2801:1d:a001:: | 280 |
| 2801:1d:a002:: | 280 |
| 2a01:53c0:ff19:: | 280 |
BGP Neighbours
10 unique neighbours · 4 upstream/peer · 6 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Upstream & peer side (4)
Downstream side (6)
AS Name AS paths IPv4 sightings IPv6 sightings AS266717 AS266717 - Academia Nacional de Ciencias 498 332 358 AS20940 AKAMAI-ASN1 Akamai International B.V. 378 330 331 AS63293 FACEBOOK-OFFNET - Facebook, Inc. 376 330 330 AS54994 ML-1432-54994 - Meteverse Limited. 268 662 0 AS14789 CLOUDFLARENET - Cloudflare, Inc. 249 0 330 AS20144 IMRS - ICANN 3 0 9
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 AS263779 from CR-ANCI-LACNIC"
],
"title": "description"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/autnum/AS263779",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/autnum/AS263779"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-06-10T15:18:34Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-10-02T23:48:07Z"
}
],
"objectClassName": "autnum",
"handle": "AS263779",
"startAutnum": 263779,
"endAutnum": 263779,
"name": "263779",
"type": "DIRECT ALLOCATION",
"status": [
"active"
],
"entities": [
{
"objectClassName": "entity",
"handle": "CR-ANCI-LACNIC",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Academia Nacional de Ciencias"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "-\nSan Pedro Montes de Oca\nSan José\n1367-2050\nCR"
},
"text",
[
"",
"-",
"San Pedro Montes de Oca",
"San José",
"",
"1367-2050",
"CR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+506 22806453#0000"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2009-03-04T16:02:59Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-09-02T23:02:17Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/CR-ANCI-LACNIC",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/CR-ANCI-LACNIC"
}
]
},
{
"objectClassName": "entity",
"handle": "ROM27",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-02-13T21:33:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-01-20T17:28:10Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/ROM27",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/ROM27"
}
]
},
{
"objectClassName": "entity",
"handle": "CEP75",
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Carlos Ernesto Pérez Pérez"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "San José\nSan José\nCR"
},
"text",
[
"",
"",
"San José",
"San José",
"",
"",
"CR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+506 61863776"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-08-20T00:04:16Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-08-20T00:05:58Z"
}
],
"links": [
{
"value": "https://rdap.lacnic.net/rdap/entity/CEP75",
"rel": "self",
"type": "application/rdap+json",
"href": "https://rdap.lacnic.net/rdap/entity/CEP75"
}
]
}
],
"lacnic_legalRepresentative": "REDACTED",
"port43": "whois.lacnic.net"
} Contact details of private individuals are redacted.