Organization
RFC Internet Sp. z o.o.
RFC-Internet
Registered
Feb 07, 2022
4 years ago
IPv4 Prefixes
14
16,384 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
14
9 upstream/peer · 1 downstream · 4 collector-only
Registration
AS Number AS48789 AS Name RFC-Internet Organization RFC Internet Sp. z o.o. Organization ID ORG-RISZ3-RIPE Address KUJAWSKA 2, 85-031, BYDGOSCZ, POLAND Country Poland (PL) Registry RIPE NCC Allocated Feb 07, 2022 Record Created Feb 07, 2022 Last Updated Feb 07, 2022 Status
active
WHOIS Server whois.ripe.net AS Description RFC-Internet - RFC Internet Sp. z o.o., PL Abuse Email [email protected] IPv4 Prefixes
14 prefixes · 16,384 addresses Routing data as of 2026-10-07 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 46.238.212.0/22 | 46.238.212.0 – 46.238.215.255 | 1,024 |
| 46.238.228.0/22 | 46.238.228.0 – 46.238.231.255 | 1,024 |
| 46.238.236.0/22 | 46.238.236.0 – 46.238.239.255 | 1,024 |
| 46.238.240.0/21 | 46.238.240.0 – 46.238.247.255 | 2,048 |
| 46.238.248.0/23 | 46.238.248.0 – 46.238.249.255 | 512 |
| 46.239.176.0/20 | 46.239.176.0 – 46.239.191.255 | 4,096 |
| 89.191.152.0/23 | 89.191.152.0 – 89.191.153.255 | 512 |
| 89.191.154.0/24 | 89.191.154.0 – 89.191.154.255 | 256 |
| 94.101.16.0/20 | 94.101.16.0 – 94.101.31.255 | 4,096 |
| 94.141.135.0/24 | 94.141.135.0 – 94.141.135.255 | 256 |
| 94.141.152.0/23 | 94.141.152.0 – 94.141.153.255 | 512 |
| 185.174.152.0/23 | 185.174.152.0 – 185.174.153.255 | 512 |
| 185.179.57.0/24 | 185.179.57.0 – 185.179.57.255 | 256 |
| 193.104.229.0/24 | 193.104.229.0 – 193.104.229.255 | 256 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-07 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2a12:6cc0:: | 296 |
BGP Neighbours
14 unique neighbours · 9 upstream/peer · 1 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 (9)
AS Name AS paths IPv4 sightings IPv6 sightings AS29535 MIX2_OpenPeering Orange Polska Spolka Akcyjna 601 5,531 51 AS6939 HURRICANE - Hurricane Electric LLC 205 0 294 AS33891 CORE-BACKBONE Core-Backbone GmbH 9 102 1 AS6204 ZET-NET TMRC GROUP SRL 5 85 0 AS50607 EPIX-KTW-GlobalMix Stowarzyszenie e-Poludnie 3 4 1 AS62081 EPIX-WAW-GlobalMix Stowarzyszenie e-Poludnie 3 4 2 AS201054 EPIX-PolMix Stowarzyszenie e-Poludnie 3 0 3 AS212261 EPIX-POZ-GlobalMix Stowarzyszenie e-Poludnie 3 0 3 AS12618 PL-BYDMAN-COM Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich 2 24 0 Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS206674 TELECENTRUM-AS Elzbieta Joanna Nakiewicz trading as Telecentrum 293 389 0 Collector-only (4)
Raw RDAP Response
{
"handle": "AS48789",
"startAutnum": 48789,
"endAutnum": 48789,
"name": "RFC-Internet",
"status": [
"active"
],
"entities": [
{
"handle": "MH19469-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/MH19469-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-RISZ3-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RFC Internet Sp. z o.o."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "KUJAWSKA 2\n85-031\nBYDGOSCZ\nPOLAND"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+48 52 55 11 333"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-RISZ3-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": "RFC-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RFC-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": "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/48789",
"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": "AR67485-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "POLAND\nBYDGOSCZ\n85-031\nKUJAWSKA 2"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "lir-pl-rfcinternet-1-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/lir-pl-rfcinternet-1-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"
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS48789",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS48789?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS48789",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS48789",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS48789?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS48789",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/48789",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/48789",
"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": "2022-02-07T15:47:52Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-02-07T15:47:52Z"
}
],
"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/48789",
"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/48789",
"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": "$.entities[?(@.handle=='ORG-RISZ3-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR67485-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.