AS number details
AS25500
User Association of Ukrainian Research and Academic Network URAN · kpi.ua
AS25500 – User Association of Ukrainian Research and Academic Network URAN
| Field | Value |
|---|---|
| Country |
Ukraine
|
| Website | kpi.ua |
| Hosted domains | 2,452 |
| Number of IPv4 | 32,768 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 21 years ago on Dec 11, 2002 |
| Updated | 2 months ago on Dec 25, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 77.47.128.0/17 | NTUU Igor Sikorsky Kyiv Politechnichal Institute | 32,768 |
| 77.47.128.0/24 | National Technical University of Ukraine | 256 |
| 77.47.194.0/24 | National Technical University of Ukraine | 256 |
| Netblock | Company |
|---|---|
| 2a02:db0::/32 | User Association of Ukrainian Research and Academic Network URAN |
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IP Ranges API 
WHOIS Details
aut-num: AS25500 as-name: NTUU-KPI-AS remarks: National Technical University of Ukraine remarks: "Igor Sikorsky Kyiv Polytechnic Institute" org: ORG-CoEI1-RIPE abuse-c: KPI-RIPE remarks: ------------------------------------------------------ remarks: UA-IX remarks: ------------------------------------------------------ remarks: remarks: import: from AS15645 action pref=205; accept AS-UAIX export: to AS15645 announce AS-KPI remarks: remarks: mp-import: afi ipv6.unicast from AS15645 accept AS-UAIX-v6 mp-export: afi ipv6.unicast to AS15645 announce AS-KPI-v6 remarks: remarks: import: from AS6939 action pref=200; accept ANY export: to AS6939 announce AS-KPI remarks: remarks: mp-import: afi ipv6.unicast from AS6939 accept ANY mp-export: afi ipv6.unicast to AS6939 announce AS-KPI-v6 remarks: remarks: import: from AS13335 action pref=200; accept ANY export: to AS13335 announce AS-KPI remarks: remarks: mp-import: afi ipv6.unicast from AS13335 accept ANY mp-export: afi ipv6.unicast to AS13335 announce AS-KPI-v6 remarks: remarks: import: from AS15169 action pref=200; accept ANY export: to AS15169 announce AS-KPI remarks: remarks: mp-import: afi ipv6.unicast from AS15169 accept ANY mp-export: afi ipv6.unicast to AS15169 announce AS-KPI-v6 remarks: remarks: ------------------------------------------------------ remarks: UA remarks: ------------------------------------------------------ remarks: remarks: import: from AS3326 accept ANY export: to AS3326 announce AS-KPI remarks: remarks: mp-import: afi ipv6.unicast from AS3326 at AS25500---UA---R7 accept ANY mp-export: afi ipv6.unicast to AS3326 at AS25500---UA---R7 announce AS-KPI-v6 remarks: remarks: ------------------------------------------------------ remarks: GEANT remarks: ------------------------------------------------------ import: from AS12687 action pref=150; accept AS20965 export: to AS12687 announce AS25500 remarks: remarks: ------------------------------------------------------ remarks: World remarks: ------------------------------------------------------ remarks: remarks: import: from AS12687 action pref=100; accept ANY export: to AS12687 announce AS-KPI-WORLD remarks: remarks: mp-import: afi ipv6.unicast from AS12687 accept ANY mp-export: afi ipv6.unicast to AS12687 announce AS-KPI-v6 remarks: remarks: import: from AS3326 action med=100; pref=100; accept ANY export: to AS3326 action med=100; announce AS-KPI-WORLD remarks: remarks: mp-import: afi ipv6.unicast from AS3326 at AS25500---WORLD---R7 accept ANY mp-export: afi ipv6.unicast to AS3326 at AS25500---WORLD---R7 announce AS-KPI-v6 remarks: remarks: ------------------------------------------------------ remarks: Clients remarks: ------------------------------------------------------ remarks: remarks: import: from AS20660 action pref=250; accept AS-LE export: to AS20660 announce ANY remarks: admin-c: KPI-RIPE tech-c: KPI-RIPE status: ASSIGNED notify: ripe-dbm@kpi.ua mnt-by: RIPE-NCC-END-MNT mnt-by: KPI-MNT created: 2002-12-11T11:05:17Z last-modified: 2023-12-25T12:39:00Z source: RIPE abuse-email: abuse@kpi.ua abuse-c: KPI-RIPE abuse-org: ORG-CoEI1-RIPE organisation: ORG-CoEI1-RIPE org-name: User Association of Ukrainian Research and Academic Network URAN country: UA org-type: LIR address: Polytekhnichna 33, NTUU-KPI building 2, off.105 address: 03056 address: Kiev address: UKRAINE phone: +380442049815 phone: +380442049814 fax-no: +380442049814 e-mail: lir@uran.net.ua admin-c: GAL5-RIPE admin-c: SLH7-RIPE admin-c: YUG-RIPE mnt-ref: URAN-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: URAN-MNT abuse-c: URAN-RIPE created: 2004-04-17T12:10:19Z last-modified: 2021-12-29T13:46:03Z source: RIPE person: Yevhenii Preobrazhenskyi address: National Technical University of Ukraine address: "Kiev Polytechnic Institute" address: Prospekt Pobedy 37, Kiev-56 address: 03056 Ukraine phone: +380 63 720 1743 phone: +380 44 204 9816 remarks: Skype name: Melkin1968 nic-hdl: YUG-RIPE mnt-by: YUG-MNT created: 2009-01-14T12:10:32Z last-modified: 2019-04-12T09:13:10Z source: RIPE person: Slava Shkarupin address: Ukraine, Kiev address: International Telecommunication Center KS-Net phone: +380 44 253 7378 fax-no: +380 44 253 6619 e-mail: slava@kar.net mnt-by: AS3319-MNT nic-hdl: SLH7-RIPE created: 1970-01-01T00:00:00Z last-modified: 2004-06-04T20:13:56Z source: RIPE person: Vladimir G Galagan address: National Technical University of Ukraine address: Kiev Polytechnic Institute address: Institute of System Technologies address: Prospekt Pobedy 37, Kiev-56 address: 252056 Ukraine phone: +380 44 241 9523 fax-no: +380 44 241 9523 e-mail: gal@ntu-kpi.kiev.ua nic-hdl: GAL5-RIPE notify: gal@ntu-kpi.kiev.ua created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T17:16:43Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE role: URAN Operations address: URAN Association address: building 2 of NTUU KPI, office 105 address: Politekhnichna str. 33 address: Kiev 03056, Ukraine phone: +380-44-204-9814 phone: +380-44-204-9815 fax-no: +380-44-204-9816 e-mail: dir@uran.ua abuse-mailbox: abuse@uran.ua remarks: trouble: ----------------------------------------------- remarks: trouble: ****** SPAM, security: abuse@uran.ua ********** remarks: trouble: **** Network operating center: noc@uran.ua **** remarks: trouble: ********* Information: http://www.uran.ua ********* remarks: trouble: ----------------------------------------------- admin-c: GAL5-RIPE admin-c: YUG-RIPE tech-c: YUG-RIPE nic-hdl: URAN-RIPE mnt-by: URAN-MNT created: 2002-08-08T18:17:02Z last-modified: 2020-09-16T12:05:13Z source: RIPE role: KPI Telecom remarks: KPI Telecom - Network Coordination and Operation remarks: Centre, Department of NTUU KPI, ISP and remarks: intranet provider for NTUU KPI. remarks: Our website is available at remarks: <http://kpi-telecom.kpi.ua> remarks: Website of our University is available at remarks: <http://www.kpi.ua> address: National Technical University of Ukraine address: Kiev Polytechnic Institute address: 37 PROSPECT PEREMOHY address: 03056 address: KYIV address: Ukraine phone: +380442048888 e-mail: noc@kpi.ua abuse-mailbox: abuse@kpi.ua notify: ncc@kpi.ua admin-c: PK1673-RIPE tech-c: TYOM-RIPE tech-c: GAB89-RIPE nic-hdl: KPI-RIPE mnt-by: KPI-MNT created: 2006-05-22T23:23:18Z last-modified: 2021-02-15T10:59:01Z source: RIPE
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Hosted Domains
There are 2,452 domain names hosted across 408 IP addresses on this ASN.
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Useful for
Cybersecurity
Peers
There are 16 peers for this ASN.
| Peers | Name |
|---|---|
| AS12687 | User Association of Ukrainian Research and Academic Network URAN |
| AS14840 | BR.Digital Provider |
| AS15645 | DE "Ukrainian Internet Exchange" (UA-IX) |
| AS20660 | LinkExpress Ltd. |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS29049 | Delta Telecom Ltd |
| AS3326 | PRIVATE JOINT STOCK COMPANY "DATAGROUP" |
| AS34224 | Neterra Ltd. |
| AS39120 | Convergenze S.p.A. |
| AS41047 | Bart Vrancken trading as MLaB |
| AS48919 | UACITY Ltd. |
| AS49544 | i3D.net B.V |
| AS51185 | Onecom Global Communications LTD |
| AS57463 | NetIX Communications JSC |
| AS59514 | PE Kucherenko V.V. |
| AS6939 | Hurricane Electric LLC |
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Upstreams
There are 2 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS12687 | User Association of Ukrainian Research and Academic Network URAN |
| AS3326 | PRIVATE JOINT STOCK COMPANY "DATAGROUP" |
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Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS20660 | LinkExpress Ltd. |
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Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25500 at robtex.
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