Registration
IPv4 Prefixes
1 prefix · 1,024 addresses Routing data as of 2026-10-17 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 91.219.244.0/22 | 91.219.244.0 – 91.219.247.255 | 1,024 |
IPv6 Prefixes
1 prefix · 1 × /48 Routing data as of 2026-10-17 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2001:67c:1798:: | 280 |
BGP Neighbours
26 unique neighbours · 10 upstream/peer · 3 downstream · 13 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 (10)
AS Name AS paths IPv4 sightings IPv6 sightings AS15935 HA-VEL-LOCAL-AS ha-vel internet s.r.o. 691 786 164 AS39392 SuperNetwork SH.cz s.r.o. 472 414 271 AS6939 HURRICANE - Hurricane Electric LLC 204 69 195 AS14840 AS14840 - BR.Digital Telecom 8 15 10 AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 7 3 7 AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A. 7 6 2 AS24482 SGGS-AS-AP - SG.GS 6 29 10 AS6204 ZET-NET INTERKVM HOST SRL 3 3 0 AS6663 TTI-NET Euroweb Romania S.R.L. 3 3 0 AS13194 BITE UAB "Bite Lietuva" 3 3 0 Downstream side (3)
Collector-only (13)
AS Name AS paths IPv4 sightings IPv6 sightings AS3212 TELEMACH Telemach Slovenija d.o.o. 5 4 2 AS6424 EDGOO EDGOO NETWORKS UNIPESSOAL LDA 5 4 2 AS37721 Virtual Technologies & Solutions - Virtual Technologies & Solutions 5 4 2 AS59890 Kabel-TV-Lampert Kabel-TV Lampert GmbH & Co KG 5 8 4 AS35369 LINZAG-TELEKOM-AS LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation 4 4 0 AS47692 NESSUS Nessus GmbH 4 8 0 AS49544 i3Dnet i3D.net B.V 4 6 4 AS51184 FONIRA Fonira Telekom GmbH 4 6 4 AS198150 SIACOM-AS SIACOM JSC 4 3 2 AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD 4 6 4 AS29504 LBCFREE Freenet Liberec, z.s. 3 3 2 AS8529 OMANTEL-AS Zain Omantel International FZ-LLC 2 0 4 AS28917 Fiord-AS Fiord Networks, UAB 2 0 4
Raw RDAP Response
{
"handle": "AS51744",
"startAutnum": 51744,
"endAutnum": 51744,
"name": "ASJABLONKA",
"status": [
"active"
],
"entities": [
{
"handle": "JABLONKA-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/JABLONKA-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-JABL1-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Non-profit organization Jablonka.cz"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Jablonecká 717/5, Praha 9, 19000\nCzech Republic"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-JABL1-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/51744",
"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": "SIMA7-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/SIMA7-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": "AR30692-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Jablonecka 713 Praha 9 19000\nCzech Republic"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "JABLONKA-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/JABLONKA-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": [
"--- SuperNetwork ---",
"--- Ha-Vel ---",
"--- HE ---",
"--- Spoje ---",
"--- Treboradice ---",
"--- UNHfree.net ---",
"--- WVG ---",
"--- ADC-NET ---",
"--- T-Mobile ---"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS51744",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS51744?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS51744",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS51744",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS51744?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS51744",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/51744",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/51744",
"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": "2010-10-29T08:04:59Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-02-09T10:57:10Z"
}
],
"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/51744",
"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/51744",
"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": "$.entities[?(@.handle=='ORG-JABL1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR30692-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.