Registration
IPv4 Prefixes
4 prefixes · 1,536 addresses Routing data as of 2026-10-07 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 185.198.192.0/23 | 185.198.192.0 – 185.198.193.255 | 512 |
| 185.198.194.0/23 | 185.198.194.0 – 185.198.195.255 | 512 |
| 194.103.96.0/24 | 194.103.96.0 – 194.103.96.255 | 256 |
| 194.103.97.0/24 | 194.103.97.0 – 194.103.97.255 | 256 |
IPv6 Prefixes
3 prefixes · 524,288 × /48 · 1 top-level Routing data as of 2026-10-07 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2a0a:8e40:: | 299 |
| 2a0a:8e40:: | 285 |
| 2a0a:8e40:20:: | 285 |
BGP Neighbours
21 unique neighbours · 11 upstream/peer · 0 downstream · 10 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 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 (11)
AS Name AS paths IPv4 sightings IPv6 sightings AS12552 GlobalConnect-AS12552 GlobalConnect AB 184 786 365 AS6939 HURRICANE - Hurricane Electric LLC 97 132 327 AS3399 OBE-NET Obenet AB 93 332 217 AS5405 INTERDOTLINK Inter.link GmbH 7 36 9 AS35280 F5 F5 Networks SARL 6 22 15 AS20764 RASCOM-AS CJSC RASCOM 5 20 0 AS4455 BSO IX Reach Ltd 2 12 3 AS14840 AS14840 - BR.Digital Telecom 2 0 15 AS50304 BLIX Blix Solutions AS 2 8 0 AS20473 AS-VULTR - The Constant Company, LLC 1 0 3 AS22356 AS22356 - Durand do Brasil Ltda 1 0 3 Collector-only (10)
AS Name AS paths IPv4 sightings IPv6 sightings AS24482 SGGS-AS-AP - SG.GS 1 12 27 AS28917 Fiord-AS Fiord Networks, UAB 1 0 6 AS35598 INETCOM INETCOM CARRIER LLC 1 4 0 AS36236 NETACTUATE - NetActuate, Inc 1 4 3 AS42473 AS-ANEXIA Anexia Cloud Solutions GmbH 1 4 3 AS49544 i3Dnet i3D.net B.V 1 8 6 AS51519 Karabro Karabro AB 1 0 3 AS198150 SIACOM-AS SIACOM JSC 1 0 3 AS205206 Netsite Netsite A/S 1 4 3 AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD 1 0 6
Raw RDAP Response
{
"handle": "AS203605",
"startAutnum": 203605,
"endAutnum": 203605,
"name": "SYNOTIO-AS",
"status": [
"active"
],
"entities": [
{
"handle": "ORG-SA3895-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Synotio AB"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Drottninggatan 55\n60232\nNorrköping\nSWEDEN"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+46723395020"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-SA3895-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/203605",
"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": "SYN19-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Synotio NOC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Drottninggatan 55"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/SYN19-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": "SYNOTIO-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/SYNOTIO-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": "AR39883-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Drottninggatan 53\n60232\nNorrköping\nSWEDEN"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "SYNOTIO-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/SYNOTIO-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": [
"We are awesome!",
"----------------------------------------------------",
"Transits",
"Peers",
"Peering contact: [email protected]",
"NOC contact: [email protected]",
"",
"This AS is present at the Netnod Internet Exchange."
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS203605",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS203605?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS203605",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS203605",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS203605?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS203605",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/203605",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/203605",
"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": "2015-12-11T09:49:03Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-03-30T08:14:40Z"
}
],
"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/203605",
"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/203605",
"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": "$.entities[?(@.handle=='ORG-SA3895-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='SYN19-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR39883-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.