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AS197394

CJSC Telecommunications 21

RIPE NCC RU active Announced
More ASNs in Russia →
Organization
CJSC Telecommunications 21
Telecommunications21century
Registered
Nov 15, 2010
15 years ago
IPv4 Prefixes
19
7,936 addresses
IPv6 Prefixes
0
BGP Neighbours
21
6 upstream/peer · 7 downstream · 8 collector-only

Registration

AS Number AS197394 AS Name Telecommunications21century Organization CJSC Telecommunications 21 Organization ID ORG-JT78-RIPE Address 420111, g. Kazan', ul. Tazi Gizzata, d. 6/31, p.20 Country Russia (RU) Registry RIPE NCC Allocated Nov 15, 2010 Record Created Nov 15, 2010 Last Updated Sep 24, 2024 Status
active
WHOIS Server whois.ripe.net AS Description Telecommunications21century - CJSC Telecommunications 21, RU Abuse Email [email protected]

IPv4 Prefixes

19 prefixes · 7,936 addresses · 6 top-level Routing data as of 2026-10-05 00:00 UTC

PrefixRangeAddresses
91.245.33.0/2491.245.33.0 – 91.245.33.255256
91.245.34.0/2491.245.34.0 – 91.245.34.255256
91.245.35.0/2491.245.35.0 – 91.245.35.255256
91.245.36.0/2291.245.36.0 – 91.245.39.2551,024
91.245.36.0/2491.245.36.0 – 91.245.36.255256
91.245.37.0/2491.245.37.0 – 91.245.37.255256
91.245.38.0/2491.245.38.0 – 91.245.38.255256
91.245.39.0/2491.245.39.0 – 91.245.39.255256
91.245.40.0/2191.245.40.0 – 91.245.47.2552,048
91.245.40.0/2491.245.40.0 – 91.245.40.255256
91.245.41.0/2491.245.41.0 – 91.245.41.255256
91.245.42.0/2491.245.42.0 – 91.245.42.255256
91.245.43.0/2491.245.43.0 – 91.245.43.255256
91.245.44.0/2491.245.44.0 – 91.245.44.255256
91.245.45.0/2491.245.45.0 – 91.245.45.255256
91.245.46.0/2491.245.46.0 – 91.245.46.255256
91.245.47.0/2491.245.47.0 – 91.245.47.255256
91.245.48.0/2091.245.48.0 – 91.245.63.2554,096
91.245.48.0/2491.245.48.0 – 91.245.48.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

21 unique neighbours · 6 upstream/peer · 7 downstream · 8 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 (6)

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
AS3216SOVAM-AS PJSC "Vimpelcom"1,4266,6270
AS31133MF-MGSM-AS PJSC MegaFon8263,3570
AS6939HURRICANE - Hurricane Electric LLC1074500
AS25091IP-Max IP-Max SA261350
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.10400
AS43727KVANT-TELECOM JSC KVANT-TELEKOM160

Downstream side (7)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS28825ASTELE21 CJSC Telekommunikacii 214692,2660
AS57011SENET-AS Information- Analytical Agency IF LTD4615780
AS198122Digital-Technology-AS Digital Technology Ltd.2783420
AS59418NewTechnologies-AS CJSC Telecommunications 212776880
AS50164TATNEFT-AS PJSC TATNEFT N.A. V.D. SHASHIN2653360
AS48676Svyazenergo-AS LLC "Svyazenergo"49620
AS43265RNTelecom RN Telecom Ltd.482850

Collector-only (8)

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
AS24482SGGS-AS-AP - SG.GS5600
AS28910INTAL-ASN "Uzbektelekom" Joint Stock Company5200
AS36236NETACTUATE - NetActuate, Inc5200
AS41722MIRAN-AS Miran Ltd.5200
AS49673TRUENETWORK Truenetwork LLC5200
AS28917Fiord-AS Fiord Networks, UAB3180
AS35598INETCOM INETCOM CARRIER LLC3180
AS20764RASCOM-AS CJSC RASCOM110

Raw RDAP Response

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  "startAutnum": 197394,
  "endAutnum": 197394,
  "name": "Telecommunications21century",
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        },
        {
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          [
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            "text",
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            },
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      "rel": "rdap-down",
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    },
    {
      "value": "http://www.ripe.net/data-tools/support/documentation/terms",
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    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2010-11-15T15:04:46Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2024-09-24T10:10:02Z"
    }
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  ],
  "notices": [
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      "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/197394",
          "rel": "inaccuracy-report",
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      ]
    },
    {
      "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/197394",
          "rel": "terms-of-service",
          "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
          "type": "application/pdf"
        }
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  ],
  "port43": "whois.ripe.net",
  "objectClassName": "autnum",
  "redacted": [
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-JT78-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
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        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='AR19754-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.