1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.143.0.0/16
  4. AS3319  | 185.143.56.0/24

185.143.56.0/24

AS3319  ·  User Association of Ukrainian Research and Academic Network URAN

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Summary

Country Ukraine
Domain uran.ua
ASN AS3319
Registry RIPE
ID UA-URAN-20160314-NETWORK

WHOIS Details

inetnum:        185.143.56.0 - 185.143.56.255
netname:        UA-URAN-20160314-network
descr:          URAN-network
country:        UA
org:            ORG-CoEI1-RIPE
admin-c:        URAN-RIPE
mnt-routes:     URAN-MNT
tech-c:         URAN-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         URAN-MNT
created:        2026-03-23T12:59:38Z
last-modified:  2026-03-23T12:59:38Z
source:         RIPE
abuse-email:    abuse@uran.ua
abuse-c:        URAN-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
abuse-email:    abuse@uran.ua
abuse-c:        URAN-RIPE
abuse-org:      undefined

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

route:          185.143.56.0/24
origin:         AS3319
mnt-by:         URAN-MNT
created:        2026-03-02T18:57:38Z
last-modified:  2026-03-02T18:57:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.143.0.0/16

Range ASN Company Num of IPs
185.143.100.0/22 AS29222 Infomaniak Network SA 1,024
185.143.140.0/22 AS29119 Fibrasur Operadores S.L. 1,024
185.143.0.0/22 AS214636 Fibrasur Operadores S.L. 1,024
185.143.204.0/22 AS60627 Rayankadeh Apadana Company Ltd 1,024
185.143.88.0/22 AS200278 Kai Rottleb 1,024
185.143.196.0/22 AS200729 AzInTelecom LLC 1,024
185.143.252.0/22 AS60111 Skjern Bredbaand 1,024
185.143.28.0/22 AS57090 ASN Bank N.V. 1,024
185.143.112.0/22 AS5610 K-net Technical International Group, s.r.o. 1,024
185.143.104.0/22 AS201873 FMO Solutions B.V. 1,024
185.143.52.0/22 AS202013 Orbyt Global S.A. 1,024
185.143.44.0/22 AS55293 A2 Hosting, LLC 1,024
185.143.24.0/22 AS203116 NESMA HOLDING CO LLC 1,024
185.143.152.0/22 AS51580 TELEX S.r.l. 1,024
185.143.124.0/22 AS51375 STC BAHRAIN B.S.C CLOSED 1,024
185.143.176.0/22 AS203136 LLC Ordunet 1,024
185.143.136.0/22 AS50564 CARTAGO TELECOM S. L. 1,024
185.143.208.0/22 AS49523 Statkraft SF 1,024
185.143.156.0/22 AS203179 Proact Netherlands B.V. 1,024
185.143.192.0/22 AS61094 Globaldizajn d.o.o. 1,024
185.143.92.0/22 AS203183 ARNOLD CALLE TELECOM, S.L. 1,024
185.143.16.0/22 AS16509 A100 ROW Inc 1,024
185.143.216.0/22 AS204503 INFRANORD SA 1,024
185.143.172.0/22 AS49505 JSC Selectel 1,024
185.143.116.0/22 AS47896 ALFASZYBKINET Sp. z o. o. 1,024
185.143.32.0/22 AS47348 VERCOM S.A. 1,024
185.143.164.0/22 AS47215 dogado GmbH 1,024
185.143.148.0/22 AS204896 Uppcom AB 1,024
185.143.180.0/22 AS47132 Innonet ICT-Services GmbH 1,024
185.143.160.0/22 AS44086 Enformatel Sp. z o.o. 1,024
185.143.168.0/22 AS42184 TKRZ Stadtwerke GmbH 1,024
185.143.60.0/22 AS39194 Vakka-Suomen Puhelin Oy 1,024
185.143.96.0/22 AS35394 Cable Aireworld S.A.U. 1,024
185.143.80.0/22 AS3245 Digital Systems Ltd 1,024
185.143.20.0/22 AS207446 JSC Kazteleport - subsidiary of Halyk Bank of Kazakhstan 1,024
185.143.48.0/23 AS20742 Internet4U Kereskedelmi es Szolgaltato Kft. 512
185.143.94.0/23 AS203183 FOBOS TELECOM 512
185.143.92.0/23 AS203183 FOBOS TELECOM 512
185.143.202.0/23 AS44789 KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. 512
185.143.200.0/23 AS47169 KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. 512
185.143.68.0/23 AS5539 CHECK24 GmbH 512
185.143.146.0/23 AS56835 UTELS LLC 512
185.143.59.0/24 AS3319 URAN-network 256
185.143.57.0/24 AS3319 User Association of Ukrainian Research and Academic Network URAN 256
185.143.187.0/24 AS20577 TRADEWEB EUROPE LIMITED 256
185.143.76.0/24 AS3561 Merkle EOOD 256
185.143.233.0/24 AS205585 AbrArvan BGP Anycast 256
185.143.242.0/24 AS400039 Verelox Inc. 256
185.143.238.0/24 AS400992 DE-NET 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
185.143.56.2 AS3319 User Association of Ukrainian Research and Academic Network URAN 43.50ms from Chisinau, MD

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
146.115.81.56 AS6079 RCN 4.82ms from Boston, US
91.75.230.232 AS15802 Emirates Integrated Telecommunications Company PJSC 6.10ms from Dubai, AE
183.251.237.232 AS9808 China Mobile Communications Group Co., Ltd. 11.77ms from Fuzhou, CN
116.31.165.56 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 6.97ms from Guangzhou, CN
87.92.15.24 AS16086 DNA Oyj 0.79ms from Helsinki, FI
121.67.222.88 AS3786 LG DACOM Corporation 1.47ms from Incheon, KR
39.121.76.232 AS9318 SK Broadband Co Ltd 4.79ms from Incheon, KR
85.139.148.216 AS2860 NOS COMUNICACOES, S.A. 8.83ms from Lisbon, PT
80.41.182.120 AS13285 TalkTalk Communications Limited 8.09ms from London, GB
190.133.209.136 AS6057 Administracion Nacional de Telecomunicaciones 3.31ms from Montevideo, UY
126.214.183.200 AS17676 SoftBank Corp. 4.36ms from Osaka, JP
95.214.159.40 AS39855 Mod Mission Critical LLC 0.67ms from Osasco, BR
72.80.189.152 AS701 Verizon Business 7.35ms from Secaucus, US
140.118.29.56 AS1659 Taiwan Academic Network (TANet) Information Center 1.59ms from Taipei, TW
175.169.88.56 AS4837 CHINA UNICOM China169 Backbone 7.76ms from Tieling, CN
197.48.170.168 AS8452 TE-AS 7.35ms from Cairo, EG
108.225.101.184 AS7018 AT&T Enterprises, LLC 7.06ms from Dallas, US
84.137.220.72 AS3320 Deutsche Telekom AG 6.30ms from Frankfurt am Main, DE
60.169.9.120 AS4134 CHINANET BACKBONE 4.56ms from Huainan, CN
39.61.46.72 AS17557 Pakistan Telecommunication Company Limited 4.97ms from Islamabad, PK
84.220.144.40 AS8612 Tiscali Italia S.P.A. 3.03ms from Milan, IT
80.213.17.168 AS2119 Telenor Norge AS 13.80ms from Oslo, NO
83.199.79.152 AS3215 Orange S.A. 6.66ms from Paris, FR
112.239.115.232 AS4837 CHINA UNICOM China169 Backbone 7.79ms from Qingdao, CN
52.77.154.40 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f2 185.143.56.2
traceroute to 185.143.56.2 (185.143.56.2): 64 hops max, 52 byte packets
2 [AS31252] 95.65.10.172 0.975 ms
3 *
4 [AS9002] 87.245.236.81 0.405 ms
6 [AS9002] 87.245.233.218 11.237 ms
7 [AS9002] 87.245.237.17 10.645 ms
8 *
9 *
10 *
11 [AS3319] 185.143.56.2 43.654 ms
Measurement taken from IPinfo ProbeNet in Chisinau, MD
On

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.

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