Registration
IPv4 Prefixes
6 prefixes · 1,536 addresses Routing data as of 2026-10-06 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 91.211.232.0/24 | 91.211.232.0 – 91.211.232.255 | 256 |
| 91.211.234.0/24 | 91.211.234.0 – 91.211.234.255 | 256 |
| 91.211.235.0/24 | 91.211.235.0 – 91.211.235.255 | 256 |
| 185.108.188.0/24 | 185.108.188.0 – 185.108.188.255 | 256 |
| 185.108.191.0/24 | 185.108.191.0 – 185.108.191.255 | 256 |
| 195.225.127.0/24 | 195.225.127.0 – 195.225.127.255 | 256 |
IPv6 Prefixes
3 prefixes · 65,536 × /48 · 1 top-level Routing data as of 2026-10-06 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2a03:d180:: | 296 |
| 2a03:d180:fffe:: | 280 |
| 2a03:d180:ffff:: | 280 |
BGP Neighbours
30 unique neighbours · 17 upstream/peer · 0 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 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 (17)
AS Name AS paths IPv4 sightings IPv6 sightings AS3356 LEVEL3 - Level 3 Parent, LLC 445 1,566 137 AS202 CENTURYLINK-LEGACY-LVLT-202 - Level 3 Parent, LLC 245 17 658 AS6939 HURRICANE - Hurricane Electric LLC 103 99 123 AS8262 EVOLINK-AS Evolink EAD 39 150 34 AS5405 INTERDOTLINK Inter.link GmbH 11 45 5 AS8218 NEO-ASN Zayo Infrastructure France SA 6 39 14 AS22356 AS22356 - Durand do Brasil Ltda 6 18 1 AS20764 RASCOM-AS CJSC RASCOM 4 12 0 AS29632 NASSIST-AS Netassist International EOOD 4 0 4 AS14840 AS14840 - BR.Digital Telecom 2 15 5 AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD 2 6 2 AS6204 ZET-NET TMRC GROUP SRL 1 3 0 AS8280 SYNAPSECOM-AS SYNAPSECOM S.A. Provider of Telecommunications and Internet Services 1 3 1 AS12310 iNES iNES GROUP SRL 1 1 0 AS15958 CETIN_doo_AS CETIN Ltd. Belgrade 1 3 0 AS263444 AS263444 - Open X Tecnologia Ltda 1 3 0 AS264409 AS264409 - Huge Solucoes Corporativas Ltda 1 0 1 Collector-only (13)
AS Name AS paths IPv4 sightings IPv6 sightings AS3233 ICI-ROTLD Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti 1 3 0 AS13004 SOX Serbian Open Exchange DOO 1 3 1 AS31554 LANSOFT LANSOFT DATA SRL 1 3 1 AS33823 GEMENII-NETWORK PHOENIX TELECOM & MEDIA SERVICES SRL 1 3 1 AS35505 PRONETIT-AS Pronet Solutii IT SRL 1 3 0 AS36236 NETACTUATE - NetActuate, Inc 1 3 1 AS39668 AS-INTERSAT_CT Intersat SRL 1 2 0 AS44901 belcloud Belcloud LTD 1 3 0 AS49544 i3Dnet i3D.net B.V 1 6 2 AS56430 CHROOT Chroot Network SRL 1 3 1 AS198150 SIACOM-AS SIACOM JSC 1 3 1 AS208972 gibirnet-tr GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI 1 3 0 AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD 1 6 2
Raw RDAP Response
{
"handle": "AS13172",
"startAutnum": 13172,
"endAutnum": 13172,
"name": "ESO",
"status": [
"active"
],
"entities": [
{
"handle": "IOTA-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/IOTA-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": "NOC-ESO",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/NOC-ESO"
},
{
"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-ESOE1-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Electroenergien Sistemen Operator EAD"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "201, Tsar Boris III blvd.\n1618\nSofia\nBULGARIA"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+35929691370"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-ESOE1-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/13172",
"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": "ESOA-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse ESO"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "201 Tsar Boris III blvd., Sofia 1618, Bulgaria"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "NOC-ESO",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/NOC-ESO"
},
{
"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/13172",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS13172",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS13172?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS13172",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS13172",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS13172?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS13172",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/13172",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/13172",
"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": "2005-02-04T13:49:16Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-10-27T08:06:25Z"
}
],
"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/13172",
"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/13172",
"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": "$.entities[?(@.handle=='IOTA-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-ESOE1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ESOA-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.