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AS39848
CITYLAN CityLan LLC Announcing routesAS nameCITYLAN
OrganisationCITYLANUA-MNT
Registry (RIR)RIPE NCC
HandleAS39848
RangeAS39848
Registered18 Oct 2017
Last changed23 Sep 2025
Abuse contact[email protected]
1IPv4 prefixes
0IPv6 prefixes
4Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS57455 | Filanco-LTD-UA Filanco Ukraine Ltd. | 128 |
| AS41435 | UNDERNET-AS1 UnderNet LLC | 31 |
| AS206907 | UAGROUP UAGROUP LLC | 2 |
| AS3303 | SWISSCOM Swisscom (Schweiz) AG | 1 |
Downstreams
None seen.
IPv4 prefixes (1)
RPKI-validate all prefixes of AS39848
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | CITYLANUA-MNT | CITYLANUA-MNT | ||
| administrative | Dmitry Kamenev | DK9137-RIPE | +380442810606 | Gogolevskaya, 43, Kyiv, 04053, UA, Kyiv, Ukraine |
| registrant | CityLan LLC | ORG-CL426-RIPE | 04119, KYIV, Sim'ii Hohlovuh, 8, b. 2, office 2 | |
| technical | Oleg Semenyuk | OSE-RIPE | +380443648040 | Nikolsko-Slobodskaya 6a, Kyiv, 02002, UA |
| administrative | Petchenko Myhaylo | PM19781-RIPE | +380633129599 | 04119, KYIV, Sim'ii Hohlovuh, 8, b. 2, office 2 |
| registrant | RIPE-NCC-END-MNT | RIPE-NCC-END-MNT | ||
| abuse | Abuse contact role object | ACRO10264-RIPE | [email protected] | 04119, KYIV, Sim'ii Hohlovuh, 8, b. 2, office 2 |
| registrant | CITYLANUA-MNT | CITYLANUA-MNT |
Raw registry response
{
"handle": "AS39848",
"startAutnum": 39848,
"endAutnum": 39848,
"name": "CITYLAN",
"status": [
"active"
],
"entities": [
{
"handle": "CITYLANUA-MNT",
"vcardArray": [
"vcard",
[
[
"version",
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"text",
"4.0"
],
[
"fn",
[],
"text",
"CITYLANUA-MNT"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/CITYLANUA-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": "DK9137-RIPE",
"vcardArray": [
"vcard",
[
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"4.0"
],
[
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"text",
"Dmitry Kamenev"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "Gogolevskaya, 43, Kyiv, 04053, UA\nKyiv\nUkraine"
},
"text",
[
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""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+380442810606"
]
]
],
"roles": [
"administrative"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/DK9137-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-CL426-RIPE",
"vcardArray": [
"vcard",
[
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"version",
[],
"text",
"4.0"
],
[
"fn",
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"text",
"CityLan LLC"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "04119, KYIV, Sim'ii Hohlovuh, 8, b. 2, office 2"
},
"text",
[
"",
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]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-CL426-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": "OSE-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Oleg Semenyuk"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "Nikolsko-Slobodskaya 6a, Kyiv, 02002, UA"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+380443648040"
]
]
],
"roles": [
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/OSE-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": "PM19781-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Petchenko Myhaylo"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "04119, KYIV, Sim'ii Hohlovuh, 8, b. 2, office 2"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+380633129599"
]
]
],
"roles": [
"administrative"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/PM19781-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",
"RIPE-NCC-END-MNT"
],
[
"kind",
[],
"text",
"individual"
],
[
"org",
[],
"text",
"ORG-NCC1-RIPE"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"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": "ACRO10264-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Abuse contact role object"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "04119, KYIV, Sim'ii Hohlovuh, 8, b. 2, office 2"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "CITYLANUA-MNT",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"CITYLANUA-MNT"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/CITYLANUA-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": [
"---== Upstreams ===---",
"---=== IXS ===---"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS39848",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS39848?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS39848",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS39848",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS39848?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS39848",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/39848",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/39848",
"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": "2017-10-18T14:56:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-23T11:43:55Z"
}
],
"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/39848",
"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/39848",
"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": "$.entities[?(@.handle=='DK9137-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-CL426-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='OSE-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='PM19781-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ACRO10264-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.