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 5 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 11 peers for this ASN.

Peers Name
AS12687 User Association of Ukrainian Research and Academic Network URAN
AS15645 DE "Ukrainian Internet Exchange" (UA-IX)
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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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS12687 User Association of Ukrainian Research and Academic Network URAN
AS3326 Datagroup PJSC
AS6939 Hurricane Electric LLC
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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
77.47.209.40 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.67ms from Kyiv, UA
77.47.215.188 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.68ms from Kyiv, UA
77.47.220.116 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.59ms from Kyiv, UA
77.47.128.97 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.31ms from Kyiv, UA
77.47.140.25 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.88ms from Kyiv, UA
77.47.198.153 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.69ms from Kyiv, UA
77.47.202.27 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.69ms from Kyiv, UA
77.47.132.103 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.44ms from Kyiv, UA
77.47.130.225 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.34ms from Kyiv, UA
77.47.214.74 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.65ms from Kyiv, UA
2a02:db0:0:798::136 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.35ms from Kyiv, UA
77.47.193.129 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.40ms from Kyiv, UA
77.47.134.10 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.44ms from Kyiv, UA
77.47.129.201 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.46ms from Kyiv, UA
2a02:db0:e:1::1 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.35ms from Kyiv, UA
77.47.207.9 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.74ms from Kyiv, UA
77.47.219.222 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.64ms from Kyiv, UA
77.47.133.66 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.43ms from Kyiv, UA
77.47.192.1 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.36ms from Kyiv, UA
77.47.131.113 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.38ms from Kyiv, UA
77.47.163.25 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.72ms from Kyiv, UA
77.47.200.110 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
77.47.195.1 AS25500 User Association of Ukrainian Research and Academic Network URAN 3.47ms from Kyiv, UA
77.47.216.149 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.64ms 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
192.185.22.236 AS19871 Network Solutions, LLC 0.31ms from Atlanta, US
134.102.15.44 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.86ms from Berlin, DE
86.123.171.220 AS8708 DIGI ROMANIA S.A. 2.18ms from Bucharest, RO
75.162.107.76 AS209 CenturyLink Communications, LLC 8.47ms from Chicago, US
125.186.171.28 AS17858 LG POWERCOMM 1.56ms from Incheon, KR
94.1.84.156 AS5607 Sky UK Limited 6.43ms from London, GB
122.240.25.108 AS4134 CHINANET-BACKBONE 10.78ms from Ningbo, CN
86.49.92.108 AS16019 Vodafone Czech Republic a.s. 0.42ms from Prague, CZ
187.91.165.92 AS26599 TELEFÔNICA BRASIL S.A 14.34ms from Rio de Janeiro, BR
187.214.122.172 AS8151 UNINET 4.38ms from Santiago de Queretaro, MX
52.36.42.220 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
206.127.23.44 AS23005 SWITCH, LTD 4.84ms from Dallas, US
109.182.122.172 AS5603 Telekom Slovenije, d.d. 0.84ms from Ljubljana, SI
86.156.161.92 AS2856 British Telecommunications PLC 1.99ms from London, GB
96.245.64.60 AS701 Verizon Business 1.40ms from Philadelphia, US
18.213.181.108 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
212.143.172.28 AS1680 Cellcom Fixed Line Communication L.P 2.60ms from Rosh Ha‘Ayin, IL
185.102.101.12 AS201641 Sveriges Television Aktiebolag 0.55ms from Stockholm, SE
20.101.7.252 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
61.39.193.12 AS3786 LG DACOM Corporation 1.81ms from Incheon, KR
121.175.13.236 AS4766 Korea Telecom 6.46ms from Incheon, KR
116.127.177.60 AS9318 SK Broadband Co Ltd 2.28ms from Incheon, KR
113.128.83.236 AS4134 CHINANET-BACKBONE 3.86ms from Jinan, CN
76.23.77.44 AS7922 Comcast Cable Communications, LLC 14.08ms from Murfreesboro, US
148.77.122.28 AS6128 Cablevision Systems Corp. 1.66ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 77.47.202.27
traceroute to 77.47.202.27 (77.47.202.27): 64 hops max, 52 byte packets
1 [AS202422] 95.85.72.1 0.136 ms
3 *
4 *
5 *
6 [AS3326] 77.88.211.81 0.404 ms
7 [AS25500] 77.47.136.55 0.492 ms
9 [AS25500] 77.47.202.27 0.862 ms
Measurement taken from IPinfo ProbeNet in Kyiv, 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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