Organization
Cortex IT SA
CTX-BRN-AS
Registered
Apr 30, 2020
6 years ago
IPv4 Prefixes
9
2,048 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS213298 AS Name CTX-BRN-AS Organization Cortex IT SA Organization ID ORG-CIS17-RIPE Address Route de l'ile au Bois 1A, 1870, Monthey, SWITZERLAND Country Switzerland (CH) Registry RIPE NCC Allocated Apr 30, 2020 Record Created Apr 30, 2020 Last Updated Mar 14, 2023 Status
active
WHOIS Server whois.ripe.net AS Description CTX-BRN-AS - Cortex IT SA, CH Remarks === Init7 ===, === IP-Max === Abuse Email [email protected] IPv4 Prefixes
9 prefixes · 2,048 addresses · 1 top-level Routing data as of 2026-10-09 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 5.187.56.0/21 | 5.187.56.0 – 5.187.63.255 | 2,048 |
| 5.187.56.0/24 | 5.187.56.0 – 5.187.56.255 | 256 |
| 5.187.57.0/24 | 5.187.57.0 – 5.187.57.255 | 256 |
| 5.187.58.0/24 | 5.187.58.0 – 5.187.58.255 | 256 |
| 5.187.59.0/24 | 5.187.59.0 – 5.187.59.255 | 256 |
| 5.187.60.0/24 | 5.187.60.0 – 5.187.60.255 | 256 |
| 5.187.61.0/24 | 5.187.61.0 – 5.187.61.255 | 256 |
| 5.187.62.0/24 | 5.187.62.0 – 5.187.62.255 | 256 |
| 5.187.63.0/24 | 5.187.63.0 – 5.187.63.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 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. Upstream & peer side (2)
Raw RDAP Response
{
"handle": "AS213298",
"startAutnum": 213298,
"endAutnum": 213298,
"name": "CTX-BRN-AS",
"status": [
"active"
],
"entities": [
{
"handle": "CA5701-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Cortex IT Operations"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Route de L'Ile au Bois 1A 1870 Monthey SWITZERLAND"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/CA5701-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": "CORTEXIT-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/CORTEXIT-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": "ORG-CIS17-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Cortex IT SA"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Route de l'ile au Bois 1A\n1870\nMonthey\nSWITZERLAND"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+41245241200"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-CIS17-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",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"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": "CAC86-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Cortex-IT Abuse Contact"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Route de L'Ile au Bois 1A\n1870 Monthey"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "CORTEXIT-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/CORTEXIT-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"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"=== Init7 ===",
"=== IP-Max ==="
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS213298",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS213298?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS213298",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS213298",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS213298?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS213298",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213298",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/213298",
"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": "2020-04-30T12:23:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-03-14T10:32:33Z"
}
],
"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/213298",
"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/213298",
"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": "$.entities[?(@.handle=='CA5701-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-CIS17-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='CAC86-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.