Registration
IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-06 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 199.34.241.0/24 | 199.34.241.0 – 199.34.241.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
1 unique neighbour · 1 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 (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS16509 AMAZON-02 - Amazon.com, Inc. 265 332 0
Raw RDAP Response
{
"endAutnum": 18503,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-29T11:02:49-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-02T15:25:01-05:00"
}
],
"handle": "MMB19-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MMB19-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18503"
},
{
"href": "https://whois.arin.net/rest/poc/MMB19-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18503"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"routing",
"abuse",
"dns",
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "50 South Beretania Street\nC-211A\nHonolulu\nHI\n96813\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Melvin Melvin Benevides"
],
[
"n",
{},
"text",
[
"Benevides",
"Melvin",
"Melvin",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-808-989-2735"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-12-03T12:17:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-03T12:17:46-05:00"
}
],
"handle": "CIL-242",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CIL-242",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18503"
},
{
"href": "https://whois.arin.net/rest/org/CIL-242",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18503"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Concept Imagineering LLC"
],
[
"adr",
{
"label": "50 S Beretania St\nHonolulu\nHI\n96813\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-24T13:59:20-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-03-16T15:22:11-04:00"
}
],
"handle": "AS18503",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/18503",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18503"
},
{
"href": "https://whois.arin.net/rest/asn/AS18503",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18503"
}
],
"name": "CTRL-IT-ASN",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/18503"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/18503"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAutnum": 18503,
"status": [
"active"
]
} Contact details of private individuals are redacted.