"Computational technologies - consulting" LLC
AS Number
5387
- Registered on
- 23 Jan 2002 (23 years old)
- Registered to
- ru.ct-c (ripe)
- [Transfer History]
- Network status
- Active, Allocated under RIPE
- Network type
- Eyeball
- Prefixes Originated
- 15 IPv4, 1 IPv6
Upstreams
Locations of Operation
| Prefix | Description | |
|---|---|---|
|
84.237.32.0/24 | Barnaul SC SB RAS |
|
|
84.237.33.0/24 | Kemerovo SC SB RAS |
|
|
84.237.40.0/22 | Budker Institute of Nuclear Physics |
|
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84.237.62.0/24 | "Computational technologies - consulting" LLC |
|
|
84.237.63.0/24 | "Computational technologies - consulting" LLC |
|
|
84.237.64.0/20 | "Computational technologies - consulting" LLC |
|
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84.237.80.0/20 | "Computational technologies - consulting" LLC |
|
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84.237.104.0/21 | Institute of Cosmophysical Research and Aeronomy |
|
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84.237.112.0/22 | Tyumen scientific centre SB RAS |
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84.237.116.0/22 | "Computational technologies - consulting" LLC |
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84.237.122.0/23 | "Computational technologies - consulting" LLC |
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|
194.85.127.0/24 | Institute of Chemical Kinetics and Combustion |
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217.79.58.0/23 | Still reserved allocation (dyrka) |
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217.79.60.0/24 | SB RAS Core Network |
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217.79.60.0/22 | SB RAS Core Network |
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2a00:bf00::/32 | "Computational technologies - consulting" LLC |
Network Policy
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Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
|
AS31200 | Novotelecom Ltd | ✔ | ✔ |
|
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AS9049 | JSC "ER-Telecom Holding" | ✔ | ✘ |
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|
AS42451 | Limited Company Sakha Sprint Network | ✔ | ✘ |
|
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AS15493 | "Russian company" LLC | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS31200 | Novotelecom Ltd | ✔ | ✔ |
|
AS15493 | "Russian company" LLC | ✔ | ✘ |
|
AS42451 | Limited Company Sakha Sprint Network | ✔ | ✘ |
|
AS9049 | JSC "ER-Telecom Holding" | ✔ | ✘ |
 |
AS25091 | IP-Max SA | ✔ | ✔ |
|
AS3267 | SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF ... | ✔ | ✘ |
|
AS2854 | LLC Orange Business Services | ✔ | ✘ |
aut-num: AS5387 as-name: NSC remarks: Akademgorodok Internet Project remarks: Siberian Branch of Russian Academy of Sciences and remarks: International Science Foundation remarks: Novosibirsk, Russia org: ORG-TCL93-RIPE remarks: remarks: remarks: ===================================================== remarks: IPv4 Routing Policy remarks: ===================================================== remarks: ----------------------------------------------------- remarks: UPSTREAM remarks: ----------------------------------------------------- import: from AS48858 action pref=50; accept ANY; export: to AS48858 announce AS-NSC-SET; import: from AS20485 action pref=50; accept ANY; export: to AS20485 announce AS-NSC-SET; import: from AS56405 action pref=50; accept ANY; export: to AS56405 announce AS-NSC-SET; import: from AS43314 action pref=50; accept ANY; export: to AS43314 announce AS-NSC-SET; remarks: ----------------------------------------------------- remarks: CUSTOMERS remarks: ----------------------------------------------------- import: from AS43552 action pref=250; accept AS43552; export: to AS43552 announce ANY; remarks: ----------------------------------------------------- remarks: PRIVATE PEERS remarks: ----------------------------------------------------- import: from AS21127 action pref=100; accept AS-ZSTTK-SET; export: to AS21127 announce AS-NSC-SET; import: from AS30797 action pref=250; accept AS-ACTEL-SET; export: to AS30797 announce AS-NSC-IX-SET; import: from AS34017 action pref=250; accept AS34017; export: to AS34017 announce AS-NSC-IX-SET; import: from AS3058 action pref=250; accept AS-RASNET; export: to AS3058 announce AS-NSC-IX-SET; import: from AS3335 action pref=250; accept AS3335; export: to AS3335 announce AS-NSC-IX-SET; import: from AS8506 action pref=250; accept AS8506; export: to AS8506 announce AS-NSC-IX-SET; remarks: ----------------------------------------------------- remarks: PEERING AT NSK-IX remarks: ----------------------------------------------------- import: { from AS3267 action pref=100; accept AS-RUNNET; from AS8711 action pref=100; accept AS-MAGTEL; from AS9107 action pref=100; accept AS-CIS; from AS13238 action pref=100; accept AS-YANDEX; from AS21311 action pref=100; accept AS21311; from AS31200 action pref=100; accept AS-RUNTK-SET; from AS31738 action pref=100; accept AS-NSTU; from AS34757 action pref=100; accept AS-SIBSET; from AS41440 action pref=100; accept AS-SIBNET; from AS42403 action pref=100; accept AS-NSKROUTESERVER; from AS44310 action pref=100; accept AS44310; } export: { to AS3267 announce AS-NSC-NSKIX-SET; to AS8711 announce AS-NSC-NSKIX-SET; to AS9107 announce AS-NSC-NSKIX-SET; to AS13238 announce AS-NSC-NSKIX-SET; to AS21311 announce AS-NSC-NSKIX-SET; to AS31200 announce AS-NSC-NSKIX-SET; to AS31738 announce AS-NSC-NSKIX-SET; to AS34757 announce AS-NSC-NSKIX-SET; to AS41440 announce AS-NSC-NSKIX-SET; to AS42403 announce AS-NSC-NSKIX-SET; to AS44310 announce AS-NSC-NSKIX-SET; } remarks: remarks: remarks: ===================================================== remarks: IPv6 Routing Policy remarks: ===================================================== remarks: ----------------------------------------------------- remarks: UPSTREAM remarks: remarks: ----------------------------------------------------- mp-import: afi ipv6.unicast from AS20485 action pref=50; accept ANY; mp-export: afi ipv6.unicast to AS20485 announce AS-NSC6-SET; remarks: remarks: ----------------------------------------------------- remarks: PRIVATE PEERS remarks: ----------------------------------------------------- mp-import: afi ipv6.unicast from AS21127 action pref=100; accept AS-ZSTTK6-SET; mp-export: afi ipv6.unicast to AS21127 announce AS-NSC6-SET; remarks: remarks: ----------------------------------------------------- remarks: PEERING AT NSK-IX remarks: ----------------------------------------------------- mp-import: afi ipv6.unicast from AS42403 action pref=100; accept AS-NSKROUTESERVER; mp-export: afi ipv6.unicast to AS42403 announce AS-NSC6-SET; remarks: remarks: admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED notify: noc@nsc.ru mnt-by: RIPE-NCC-END-MNT mnt-by: CT-C-MNT created: 2002-01-23T12:22:01Z last-modified: 2025-04-11T07:21:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** organisation: ORG-TCL93-RIPE org-name: "Computational technologies - consulting" LLC country: RU org-type: LIR address: Dummy address for ORG-TCL93-RIPE e-mail: unread@ripe.net abuse-c: AR78005-RIPE mnt-by: RIPE-NCC-HM-MNT mnt-by: CT-C-MNT created: 2025-03-29T03:30:42Z last-modified: 2025-04-10T12:15:24Z source: RIPE mnt-ref: CT-C-MNT remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************Last Update: 2025-04-13T03:24:47Z UTC
Member of the following AS-SETs
| - | Member |
|---|---|
| RIPE | as-rostelecom |
| RADB | as209141:as-rucust |
| RADB | as-emix |
| LEVEL3 | as-level3-origins-eu |
| RADB | as-hurricane |
| RIPE | as-block-set |
| RIPE | as-kemsc-set |
| RIPE | as-sbras-set |
| RIPE | as-retn-actual-v4 |
| RIPE | as-avantel |
| RIPE | as-blocked-ru |
| RIPE | as-nsc6-set |
| RIPE | as50581:as-block |
| RIPE | as-bursc-set |
| RIPE | as-barsc-set |
| RIPE | as-retn-actual-v6 |
| RADB | as3491:as-customers-eu |
| RIPE | as-ssn |
| RIPE | as-rus-korabl-nahui |
| RIPE | as-giga-net |
| RIPE | as-nsc-set |
| RIPE | as-dianet |
| RADB | as-btn-customers |
| RIPE | as-nsc-ix-set |
| RIPE | as-sakhatelecom |
| RIPE | as-transroute-spec |
| RIPE | as-runtk-set |
- Suggested Prefix Limits
Internet Exchange Points
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
|
MSK-IX Novosibirsk | 193.232.87.38 | 2001:7f8:20:401::87:38 | n/a |