77.47.216.0/21

AS25500 · User Association of Ukrainian Research and Academic Network URAN

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Ukraine
Domain	kpi.ua
ASN	AS25500
Registry	RIPE
ID	NTUU-KPI-DIRECT-NET

WHOIS Details

inetnum:        77.47.219.0 - 77.47.221.255
netname:        NTUU-KPI-DIRECT-NET
descr:          National Technical University of Ukraine
descr:          Kiev Polytechnic Institute
descr:          Hostel 4 Direct Internet
country:        UA
admin-c:        KPI-RIPE
tech-c:         KPI-RIPE
status:         ASSIGNED PA
mnt-by:         KPI-MNT
created:        2012-12-15T23:02:41Z
last-modified:  2012-12-21T09:54:43Z
source:         RIPE
remarks:        INFRA-AW
abuse-email:    abuse@uran.ua
abuse-c:        URAN-RIPE
abuse-org:      ORG-CoEI1-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

route:          77.47.128.0/17
descr:          NTUU-KPI ALLOCATION
notify:         ncc@kpi.ua
origin:         AS25500
mnt-by:         KPI-MNT
mnt-by:         URAN-MNT
created:        2020-07-21T07:33:29Z
last-modified:  2020-07-21T07:33:29Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 77.47.0.0/16

Range	ASN	Company	Num of IPs
77.47.0.0/17	AS35244	Tele Columbus AG	32,768
77.47.184.0/21	AS25500	National Technical University of Ukraine	2,048
77.47.148.0/22	AS5650	User Association of Ukrainian Research and Academic Network URAN	1,024
77.47.180.0/22	AS54339	User Association of Ukrainian Research and Academic Network URAN	1,024
77.47.156.0/22	AS7029	User Association of Ukrainian Research and Academic Network URAN	1,024
77.47.244.0/22	AS5650	User Association of Ukrainian Research and Academic Network URAN	1,024
77.47.210.0/23	AS6830	User Association of Ukrainian Research and Academic Network URAN	512
77.47.214.0/23	AS25500	National Technical University of Ukraine	512
77.47.240.0/23	AS5650	User Association of Ukrainian Research and Academic Network URAN	512
77.47.194.0/24	AS25500	National Technical University of Ukraine	256
77.47.178.0/24	AS208485	User Association of Ukrainian Research and Academic Network URAN	256
77.47.179.0/24	AS216314	User Association of Ukrainian Research and Academic Network URAN	256
77.47.142.0/24	AS60721	User Association of Ukrainian Research and Academic Network URAN	256
77.47.143.0/24	AS5650	User Association of Ukrainian Research and Academic Network URAN	256
77.47.212.0/24	AS5650	User Association of Ukrainian Research and Academic Network URAN	256
77.47.213.0/24	AS30900	User Association of Ukrainian Research and Academic Network URAN	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
77.47.216.15	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.58ms` from Kyiv, UA
77.47.217.129	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.63ms` from Kyiv, UA
77.47.218.27	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.60ms` from Kyiv, UA
77.47.222.208	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.61ms` from Kyiv, UA
77.47.220.116	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.58ms` from Kyiv, UA
77.47.223.68	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.56ms` from Kyiv, UA
77.47.221.79	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.62ms` from Kyiv, UA
77.47.219.244	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.59ms` 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
23.1.232.245	AS35994 Akamai Technologies, Inc.	`0.56ms` from Atlanta, US
24.63.231.53	AS7922 Comcast Cable Communications, LLC	`8.89ms` from Boston, US
172.244.192.53	AS7922 Comcast Cable Communications, LLC	`1.05ms` from Boston, US
213.112.172.69	AS2119 Telenor Norge AS	`3.18ms` from Copenhagen, DK
45.56.142.53	AS3257 GTT Communications Inc.	`0.35ms` from Dallas, US
63.34.227.197	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
217.88.109.197	AS3320 Deutsche Telekom AG	`8.79ms` from Frankfurt am Main, DE
79.249.205.133	AS3320 Deutsche Telekom AG	`5.50ms` from Frankfurt am Main, DE
201.183.147.5	AS27738 Ecuadortelecom S.A.	`2.74ms` from Guayaquil, EC
159.208.48.21	AS46156 Sunlife Assurance Company of Canada	`18.52ms` from Hong Kong, HK
223.178.25.165	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.46ms` from Hyderabad, IN
87.74.131.149	AS25310 Vodafone Limited	`7.87ms` from London, GB
83.52.173.53	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.31ms` from Madrid, ES
86.228.110.197	AS3215 Orange S.A.	`15.86ms` from Milan, IT
114.189.125.213	AS4713 NTT Communications Corporation	`9.50ms` from Osaka, JP
177.222.253.149	AS263405 VERO S.A	`11.46ms` from Osasco, BR
44.208.242.197	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
187.84.143.117	AS28255 Wtl Telecomunicacoes do Brasil Ltda	`1.75ms` from Rio de Janeiro, BR
95.53.47.181	AS12389 PJSC Rostelecom	`17.09ms` from Saint Petersburg, RU
186.217.108.5	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`15.91ms` from Sao Paulo, BR
118.52.85.21	AS4766 Korea Telecom	`3.29ms` from Seoul, KR
121.142.202.181	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
175.121.33.37	AS9318 SK Broadband Co Ltd	`5.23ms` from Seoul, KR
218.48.87.53	AS9318 SK Broadband Co Ltd	`1.37ms` from Seoul, KR
111.251.2.117	AS3462 Data Communication Business Group	`2.21ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f5 77.47.222.221

traceroute to 77.47.222.221 (77.47.222.221): 64 hops max, 52 byte packets

5 [AS25500] 77.47.128.97 0.382 ms

6 [AS25500] 77.47.136.56 0.52 ms

7 [AS25500] 77.47.136.220 4.153 ms

8 [AS25500] 77.47.222.221 0.94 ms

Measurement taken from

IPinfo ProbeNet in Kyiv, UA

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales