Organization
Andrey Shemanin
alterra-as
Registered
Feb 16, 2026
8 months ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
3
288 × /48
BGP Neighbours
2
1 upstream/peer · 1 downstream
Registration
AS Number AS200954 AS Name alterra-as Organization Andrey Shemanin Organization ID ORG-AS1362-RIPE Address Russia, Moscow, Otkrytoe Highway, 5 block 1, 107370 Country Russia (RU) Registry RIPE NCC Allocated Feb 16, 2026 Record Created Feb 16, 2026 Last Updated Sep 22, 2026 Status
active
WHOIS Server whois.ripe.net AS Description alterra-as - Andrey Shemanin, RU Remarks ----------------------------------------------------------------, AS200954 BGP large communities 200954:function:parameter, 200954:4:x do not announce to x, 200954:6:x prepend 1x to x, 200954:62:x prepend 2x to x, 200954:63:x prepend 3x to x, x = 0 all neighbours, x = 201814 MEVSPACE, entire transit… Abuse Email [email protected] IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-10 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 81.90.20.0/24 | 81.90.20.0 – 81.90.20.255 | 256 |
IPv6 Prefixes
3 prefixes · 288 × /48 Routing data as of 2026-10-10 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2a0d:d940:5c0:: | 284 |
| 2a0d:d940:5e0:: | 284 |
| 2a0d:d940:b000:: | 288 |
BGP Neighbours
2 unique neighbours · 1 upstream/peer · 1 downstream. 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). Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS207208 Mevspace-projects MEVSPACE sp. z o.o. 813 1,915 1,098 Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS215133 JAKUB-WITKOWSKI Jakub Witkowski 291 1,529 0
Raw RDAP Response
{
"handle": "AS200954",
"startAutnum": 200954,
"endAutnum": 200954,
"name": "alterra-as",
"status": [
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[
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{},
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"Admin"
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[
"kind",
{},
"text",
"group"
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[
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{
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"text",
[
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},
{
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{},
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{
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{
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{
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{},
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"roles": [
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"links": [
{
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"rel": "self",
"href": "https://rdap.db.ripe.net/entity/lir-ru-prefixlabs-1-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
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}
],
"objectClassName": "entity"
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{
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[
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{},
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[
"fn",
{},
"text",
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[
"kind",
{},
"text",
"group"
],
[
"adr",
{
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},
"text",
[
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""
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],
[
"tel",
{
"type": "voice"
},
"text",
"+79660746750"
]
]
],
"roles": [
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"links": [
{
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},
{
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],
"objectClassName": "entity"
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{
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"vcardArray": [
"vcard",
[
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{},
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[
"fn",
{},
"text",
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[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Russia, Moscow, Otkrytoe Highway, 5 block 1, 107370"
},
"text",
[
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"",
""
]
]
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],
"roles": [
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"links": [
{
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},
{
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],
"objectClassName": "entity"
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{
"handle": "RIPE-NCC-END-MNT",
"vcardArray": [
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[
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{},
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[
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{},
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{},
"text",
"individual"
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]
],
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{
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},
{
"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": "ACRO63561-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse contact role object"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Russia"
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"text",
[
"",
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""
]
],
[
"email",
{
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},
"text",
"[email protected]"
]
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],
"roles": [
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"entities": [
{
"handle": "NUVIRA-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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[
"fn",
{},
"text",
"REDACTED"
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[
"kind",
{},
"text",
"individual"
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]
],
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],
"links": [
{
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},
{
"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": [
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"AS200954 BGP large communities 200954:function:parameter",
"",
"200954:4:x do not announce to x",
"200954:6:x prepend 1x to x",
"200954:62:x prepend 2x to x",
"200954:63:x prepend 3x to x",
"x = 0 all neighbours",
"x = 201814 MEVSPACE, entire transit",
"x = 174 Cogent via AS201814",
"x = 1299 Arelion via AS201814",
"x = 6939 Hurricane Electric via AS201814",
"x = 29535 TPIX via AS201814",
"x = 50263 1-IX EU via AS201814",
"x = 50952 GNM-IX via AS201814",
"x = 59613 Giganet IXN via AS201814",
"200954:8:0 local-pref 550 normal",
"200954:9:0 local-pref 450 backup, default",
"200954:10:0 local-pref 200 as peering",
"200954:11:0 local-pref 100 as upstream",
"200954:12:0 local-pref 50 fallback only",
"65535:666 blackhole (RFC 7999)",
"IPv4 /24-/32, IPv6 /48-/128 within AS200954",
"IPv4 /32, IPv6 /128 also propagated to AS201814",
"RPKI ROV enforced on customer sessions: invalid rejected",
"Set by AS200954, stripped from customers:",
"200954:3:1/2/3/4 own / customer / peer / upstream",
"200954:40:0/1/2 RPKI invalid / valid / not-found",
"200954:43:0 blackhole, kept within AS200954"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS200954",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS200954?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS200954",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS200954",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS200954?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS200954",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/200954",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/200954",
"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": "2026-02-16T09:48:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-22T11:55:06Z"
}
],
"rdapConformance": [
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"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/200954",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
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"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/200954",
"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": "$.entities[?(@.handle=='AA46298-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='NA9620-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-AS1362-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ACRO63561-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.