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AS200044

Stack Group, LLC

RIPE NCC RU active Announced
More ASNs in Russia →
Organization
Stack Group, LLC
stackgroup
Registered
Oct 24, 2013
13 years ago
IPv4 Prefixes
15
11,264 addresses
IPv6 Prefixes
2
589,824 × /48
BGP Neighbours
30
10 upstream/peer · 11 downstream · 9 collector-only

Registration

AS Number AS200044 AS Name stackgroup Organization Stack Group, LLC Organization ID ORG-SGL35-RIPE Address room 16, office IV, 6, Bolshoy Koptevskiy proezd, 125319, Moscow, RUSSIAN FEDERATION Country Russia (RU) Registry RIPE NCC Allocated Oct 24, 2013 Record Created Oct 24, 2013 Last Updated Jul 20, 2026 Status
active
WHOIS Server whois.ripe.net AS Description stackgroup - Stack Group, LLC, RU Abuse Email [email protected]

IPv4 Prefixes

15 prefixes · 11,264 addresses · 4 top-level Routing data as of 2026-10-10 08:00 UTC

PrefixRangeAddresses
89.249.16.0/2089.249.16.0 – 89.249.31.2554,096
89.249.31.0/2489.249.31.0 – 89.249.31.255256
93.158.192.0/2193.158.192.0 – 93.158.199.2552,048
93.158.192.0/2293.158.192.0 – 93.158.195.2551,024
93.158.192.0/2393.158.192.0 – 93.158.193.255512
93.158.192.0/2493.158.192.0 – 93.158.192.255256
93.158.193.0/2493.158.193.0 – 93.158.193.255256
93.158.194.0/2393.158.194.0 – 93.158.195.255512
93.158.196.0/2493.158.196.0 – 93.158.196.255256
93.158.197.0/2493.158.197.0 – 93.158.197.255256
93.158.198.0/2393.158.198.0 – 93.158.199.255512
109.238.240.0/20109.238.240.0 – 109.238.255.2554,096
109.238.246.0/24109.238.246.0 – 109.238.246.255256
185.159.64.0/22185.159.64.0 – 185.159.67.2551,024
185.159.64.0/24185.159.64.0 – 185.159.64.255256

IPv6 Prefixes

2 prefixes · 589,824 × /48 Routing data as of 2026-10-10 08:00 UTC

PrefixAddresses
2a00:eb8::/32296
2a0d:380::/29299

BGP Neighbours

30 unique neighbours · 10 upstream/peer · 11 downstream · 9 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.

Upstream & peer side (10)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS12389ROSTELECOM-AS PJSC Rostelecom1,2203,692534
AS9002RETN-AS RETN Limited6782,801451
AS20764RASCOM-AS CJSC RASCOM4391,880179
AS57304RETNRU-AS JSC "RetnNet"4261,61995
AS43298StormNetworks Storm Networks LLC2783450
AS25091IP-Max IP-Max SA191859
AS49434FBWNETWORKS FBW NETWORKS SAS18580
AS9198KAZTELECOM-AS JSC Kazakhtelecom8284
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD7270
AS61049EXASCALE Exascale Ltd110

Downstream side (11)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS16083STACK-AS StackNet Service, LLC4221,472364
AS199582A101 LLC Specialized Developer A1012881,0240
AS59513SEVENTECH SevenTech LLC2857360
AS56671MEDIS-AS MEDIS LLC2843680
AS210726ADVGROUP ADV Launchpad Limited Liability Company2843680
AS25530ASN-SFT SFT Company LLC2828720
AS43009INFOBIP-AS Infobip Limited264223205
AS197808TSK-AS Technical Services Company Ltd1321610
AS57671ASTPK JSC Oil Processing Company1082390
AS47168LENVENDO-AS LLC "Lenvendo-Soft"32440
AS198817S7-AS S7 Group CJSC30370

Collector-only (9)

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.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS28910INTAL-ASN "Uzbektelekom" Joint Stock Company10304
AS35598INETCOM INETCOM CARRIER LLC10300
AS36236NETACTUATE - NetActuate, Inc10354
AS41722MIRAN-AS Miran Ltd.10354
AS49673TRUENETWORK Truenetwork LLC9290
AS37721Virtual Technologies & Solutions - Virtual Technologies & Solutions8280
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.8284
AS24482SGGS-AS-AP - SG.GS71899
AS28917Fiord-AS Fiord Networks, UAB110

Raw RDAP Response

{
  "handle": "AS200044",
  "startAutnum": 200044,
  "endAutnum": 200044,
  "name": "stackgroup",
  "status": [
    "active"
  ],
  "entities": [
    {
      "handle": "ORG-SGL35-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Stack Group, LLC"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "room 16, office IV, 6, Bolshoy Koptevskiy proezd\n125319\nMoscow\nRUSSIAN FEDERATION"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+7 (495) 980-6000"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/200044",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ORG-SGL35-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/200044",
          "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": "ru-stackgroup-1-mnt",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
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            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/200044",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/ru-stackgroup-1-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": "SGLN1-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Stack Group, LLC NOC"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "room 16, office IV, 6, Bolshoy Koptevskiy proezd\nMoscow, Russia"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+7 495 9806000"
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/200044",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/SGLN1-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": "AR36827-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Abuse-C Role"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "room 16, office IV, 6, Bolshoy Koptevskiy proezd\n125319\nMoscow\nRUSSIAN FEDERATION"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "ru-stackgroup-1-mnt",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/autnum/200044",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/ru-stackgroup-1-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"
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS200044",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS200044?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS200044",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS200044",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS200044?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "rdap-bottom",
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS200044",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/200044",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/200044",
      "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": "2013-10-24T06:12:28Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-07-20T09:17:50Z"
    }
  ],
  "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/200044",
          "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/200044",
          "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": "$.entities[?(@.handle=='ORG-SGL35-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='SGLN1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='AR36827-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.