Autonomous System details

AS25500

User Association of Ukrainian Research and Academic Network URAN  ·  kpi.ua

Ukraine

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AS25500 – User Association of Ukrainian Research and Academic Network URAN

Field Value
Country Ukraine
Website kpi.ua
Hosted domains 21
IPv4 addresses 21,504
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry ripe
Allocated 23 years ago on Dec 11, 2002
Updated 11 days ago on Feb 20, 2026

IP Ranges

Netblock Company Num of IPs
77.47.160.0/20 National Technical University of Ukraine 4,096
77.47.192.0/20 National Technical University of Ukraine 4,096
77.47.224.0/20 National Technical University of Ukraine 4,096
77.47.128.0/21 National Technical University of Ukraine 2,048
77.47.184.0/21 National Technical University of Ukraine 2,048
77.47.216.0/21 National Technical University of Ukraine 2,048
77.47.136.0/22 National Technical University of Ukraine 1,024
77.47.140.0/23 National Technical University of Ukraine 512
77.47.176.0/23 National Technical University of Ukraine 512
77.47.208.0/23 National Technical University of Ukraine 512
77.47.214.0/23 National Technical University of Ukraine 512
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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WHOIS Details

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                                                ASHandle:       AS25500
                                                OrgID:          AS25500
                                                ASName:         AS25500
                                                ASNumber:       AS25500
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 21 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
77.47.137.3 ██████████ 3
77.47.192.229 ██████████ 3
77.47.202.27 ██████████ 1
77.47.133.1 ██████████ 1
77.47.129.5 █████████ 1
77.47.192.254 ██████████ 1
77.47.133.107 ██████████ 1
77.47.133.66 ██████████ 1
77.47.136.37 ████████ 1
77.47.130.82 ██████████ 1

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Peers

There are 10 peers for this ASN.

Peers Name
AS12687 User Association of Ukrainian Research and Academic Network URAN
AS20660 LinkExpress Ltd.
AS207301 Roman Sartov
AS211509 Rudakov Ihor
AS3326 Datagroup PJSC
AS44324 MoeDove LLC
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS59514 Darnytsia Networks (Darnytsia.Net)
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12687 User Association of Ukrainian Research and Academic Network URAN
AS3326 Datagroup PJSC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS20660 LinkExpress Ltd.
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ASN API & Database

Pingable IPs

37 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
77.47.135.145 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.34ms from Kyiv, UA
77.47.201.112 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.72ms from Kyiv, UA
77.47.219.222 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.64ms from Kyiv, UA
77.47.231.6 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.78ms from Kyiv, UA
77.47.208.154 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.66ms from Kyiv, UA
77.47.220.116 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.59ms from Kyiv, UA
77.47.164.202 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.65ms from Kyiv, UA
77.47.221.19 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.63ms from Kyiv, UA
77.47.200.110 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.67ms from Kyiv, UA
77.47.198.153 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.69ms from Kyiv, UA
77.47.199.223 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.63ms from Kyiv, UA
77.47.195.1 AS25500 User Association of Ukrainian Research and Academic Network URAN 3.47ms from Kyiv, UA
77.47.202.27 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.69ms from Kyiv, UA
77.47.216.149 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.64ms from Kyiv, UA
2a02:db0:e:1::1 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.35ms from Kyiv, UA
77.47.130.225 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.34ms from Kyiv, UA
77.47.163.25 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.72ms from Kyiv, UA
77.47.207.9 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.74ms from Kyiv, UA
77.47.134.10 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.44ms from Kyiv, UA
77.47.209.40 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.67ms from Kyiv, UA
77.47.233.55 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.67ms from Kyiv, UA
77.47.131.113 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.38ms from Kyiv, UA
2a02:db0:0:798::136 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.35ms from Kyiv, UA
77.47.128.97 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.31ms from Kyiv, UA
77.47.136.49 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.34ms from Kyiv, UA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
178.159.42.76 AS204601 Zomro B.V. 1.25ms from Amsterdam, NL
73.163.142.12 AS7922 Comcast Cable Communications, LLC 7.84ms from Ashburn, US
196.127.148.204 AS36925 MEDITELECOM 4.81ms from Casablanca, MA
24.74.166.156 AS11426 Charter Communications Inc 6.85ms from Charlotte, US
187.161.175.12 AS265594 Television Internacional, S.A. de C.V. 12.39ms from Dallas, US
211.209.218.92 AS9318 SK Broadband Co Ltd 1.07ms from Incheon, KR
162.22.252.204 AS13688 Public Service Enterprise Group 2.91ms from New York City, US
3.210.122.60 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
44.194.171.236 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
118.39.148.220 AS4766 Korea Telecom 7.03ms from Seoul, KR
220.74.110.156 AS4766 Korea Telecom 1.49ms from Seoul, KR
202.5.235.28 AS131607 Digidom CableTV Co., LTD. 1.42ms from Taipei, TW
42.87.81.60 AS4837 CHINA UNICOM China169 Backbone 6.62ms from Tieling, CN
195.143.26.76 AS3257 GTT Communications Inc. 0.44ms from Amsterdam, NL
99.123.39.204 AS7018 AT&T Enterprises, LLC 9.21ms from Atlanta, US
190.248.162.60 AS13489 UNE EPM TELECOMUNICACIONES S.A. 10.78ms from Bogota, CO
86.123.171.220 AS8708 DIGI ROMANIA S.A. 2.18ms from Bucharest, RO
20.91.185.44 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
182.211.250.92 AS17858 LG POWERCOMM 4.17ms from Incheon, KR
31.44.149.76 AS200845 AVATEL TELECOM, SA 9.43ms from Madrid, ES
116.153.83.188 AS4837 CHINA UNICOM China169 Backbone 1.33ms from Nanchang, CN
202.143.219.156 AS23786 San-in Cable Vision CO.,LTD 8.69ms from Osaka, JP
35.198.221.236 AS396982 Google LLC 0.13ms from Singapore, SG
70.31.112.92 AS577 Bell Canada 2.31ms from Toronto, CA
64.203.194.204 AS22646 Hargray Communications Group, Inc. 6.16ms from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 77.47.216.18
traceroute to 77.47.216.18 (77.47.216.18): 64 hops max, 52 byte packets
4 [AS3326] 77.88.211.81 7.086 ms
5 [AS25500] 77.47.136.55 7.179 ms
Measurement taken from IPinfo ProbeNet in Kharkiv, UA
On

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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