1. All IP Ranges
  2. 193.0.0.0/8
  3. 193.111.0.0/16
  4. AS8518  | 193.111.128.0/21

193.111.128.0/21

AS8518  ·  RFE/RL, INC.

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Summary

Country Czechia
Domain rferl.org
ASN AS8518
Registry RIPE
ID RFERL-NET

WHOIS Details

inetnum:        193.111.128.0 - 193.111.135.255
netname:        RFERL-NET
country:        CZ
org:            ORG-RIOS1-RIPE
admin-c:        RL517-RIPE
tech-c:         RL517-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-RFERLCZ
mnt-routes:     MNT-RFERLCZ
mnt-domains:    MNT-RFERLCZ
created:        2002-07-25T15:29:19Z
last-modified:  2016-04-14T10:01:14Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        LC9860-RIPE
abuse-org:      ORG-RIOS1-RIPE

organisation:   ORG-RIOS1-RIPE
org-name:       RFE/RL, INC.
country:        US
org-type:       LIR
address:        VINOHRADSKA 159a
address:        10000
address:        PRAGUE
address:        CZECH REPUBLIC
phone:          +420221123587
e-mail:         [email protected]
admin-c:        RL517-RIPE
abuse-c:        LC9860-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-RFERLCZ1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-RFERLCZ1
created:        2006-06-08T07:54:05Z
last-modified:  2024-06-04T11:56:25Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        LC9860-RIPE
abuse-org:      undefined

person:         Aram Saginjan
address:        Radio Free Europe
address:        Vinohradska 159a
address:        Praha 10, 100 00
address:        Czech Republic
phone:          +420 221123750
e-mail:         [email protected]
nic-hdl:        RL517-RIPE
mnt-by:         MNT-RFERLCZ
notify:         [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2025-11-26T07:54:05Z
source:         RIPE

route:          193.111.128.0/21
descr:          RFERL-NET
origin:         AS8518
mnt-by:         MNT-RFERLCZ
mnt-routes:     MNT-RFERLCZ
mnt-lower:      MNT-RFERLCZ
notify:         [email protected]
created:        2002-07-29T09:23:12Z
last-modified:  2025-09-17T13:56:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.111.0.0/16

Range ASN Company Num of IPs
193.111.100.0/22 AS35710 weber.digital GmbH 1,024
193.111.176.0/22 AS24924 Non-commercial 'Partnership Institute of professional accountants and auditors of Russia 1,024
193.111.48.0/22 AS1820 Load.me sp. z o. o. 1,024
193.111.152.0/22 AS42159 Zemlyaniy Dmitro Leonidovich 1,024
193.111.240.0/22 AS24999 3/336 Independence sq.,Sumy,Ukraine,40040 1,024
193.111.96.0/22 AS24791 Direct Development, s.r.o. 1,024
193.111.188.0/22 AS24579 POLTAVAINFOCOM PJSC 1,024
193.111.104.0/22 AS24819 Nordnet Bank AB 1,024
193.111.220.0/22 AS3212 Broadband Network Services 1,024
193.111.56.0/22 AS42274 Vattenfall Europe Information Services GmbH 1,024
193.111.144.0/22 AS16263 Uniwersytet Radomski im. Kazimierza Pulaskiego 1,024
193.111.180.0/22 AS43355 GATWICK-AIRPORT 1,024
193.111.252.0/22 AS43966 OOO PCF Astra-Oreol 1,024
193.111.244.0/22 AS24589 Telenet SIA 1,024
193.111.184.0/22 AS262287 Rexton Enterprise Group, Inc. 1,024
193.111.216.0/22 AS24939 ivv Informationsverarbeitung fuer Versicherungen GmbH 1,024
193.111.156.0/22 AS24881 Interphone Ltd. 1,024
193.111.66.0/23 AS201099 HAVAS MEDIA GROUP SPAIN SA 512
193.111.8.0/23 AS24703 United Networks of Ukraine Ltd 512
193.111.120.0/23 AS44682 SIL-MIRO COM SRL 512
193.111.24.0/23 AS8220 London 512
193.111.180.0/23 AS43355 GATWICK AIRPORT LIMITED 512
193.111.20.0/23 AS24717 PATRIMONIO CITTA' DI SETTIMO TORINESE S.R.L. 512
193.111.48.0/23 AS24685 UNLIMITEDFIBER by WNET 512
193.111.202.0/23 AS49113 ITSG S.A. 512
193.111.6.0/23 AS34312 FOP Boyko Oleg Mikhaylovich 512
193.111.204.0/23 AS25199 03039 512
193.111.0.0/23 AS1820 Load.me sp. z o. o. 512
193.111.10.0/23 AS24722 Republic of Tajikistan, Dushanbe, 512
193.111.126.0/23 AS25118 Web-Com Plus Ltd 512
193.111.122.0/23 AS24920 Sociedad Estatal de Loterias y Apuestas del Estado SME, SA 512
193.111.114.0/23 AS24872 MAGNUS NG LLC 512
193.111.64.0/23 AS12483 Danske Bank A/S 512
193.111.198.0/23 AS24961 WIIT AG 512
193.111.70.0/23 AS24780 Autostrade per l'Italia S.P.A. 512
193.111.118.0/23 AS1759 Tampereen kaupunki 512
193.111.22.0/23 AS24740 NTT DATA Business Solutions sp. z o.o. 512
193.111.12.0/23 AS201984 RGF Staffing B.V. 512
193.111.2.0/23 AS24758 Russia, Volgodonsk 512
193.111.68.0/23 AS38998 Projects Abroad (UK) Ltd 512
193.111.26.0/23 AS15728 Radio Muzyka Fakty Sp. z o.o. 512
193.111.28.0/24 AS210568 Athora Ireland Services Limited 256
193.111.79.0/24 AS209737 SC Media Adam i Lukasz Sobon Spolka Jawna 256
193.111.211.0/24 AS209311 VERITA NETWORKS SOCIEDAD LIMITADA 256
193.111.73.0/24 AS207629 Idebil Teknoloji Ltd. Sti. 256
193.111.201.0/24 AS201025 Meitar Law Office 256
193.111.200.0/24 AS16509 Gradwell Communications Limited 256
193.111.209.0/24 AS207415 Nicepeopleatwork, S.L. 256
193.111.117.0/24 AS207043 DEDIK IO POLAND NETWORK 193 111 117 0 24 256

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

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

IP Address ASN Details
193.111.134.231 AS8518 RFE/RL, INC. 1.00ms from Prague, CZ
193.111.133.185 AS8518 RFE/RL, INC. 1.00ms from Prague, CZ
193.111.129.194 AS8518 RFE/RL, INC. 0.90ms from Prague, CZ
193.111.128.215 AS8518 RFE/RL, INC. 0.89ms from Prague, CZ
193.111.135.38 AS8518 RFE/RL, INC. 0.63ms from Prague, CZ
193.111.131.19 AS8518 RFE/RL, INC. 1.03ms from Prague, CZ
193.111.132.172 AS8518 RFE/RL, INC. 0.95ms from Prague, CZ
193.111.130.243 AS8518 RFE/RL, INC. 1.07ms from Prague, CZ

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
128.82.243.165 AS1201 Old Dominion University 5.70ms from Ashburn, US
62.235.201.165 AS5432 Proximus NV 1.28ms from Brussels, BE
57.129.134.213 AS16276 OVH SAS 0.12ms from Erith, GB
188.86.145.149 AS12430 VODAFONE ESPANA S.A.U. 1.22ms from Madrid, ES
87.75.105.101 AS25310 Vodafone Limited 3.55ms from Manchester, GB
176.192.66.149 AS12714 PJSC MegaFon 1.42ms from Moscow, RU
207.99.32.5 AS8001 Cologix, Inc 1.18ms from New York City, US
64.114.222.213 AS852 TELUS Communications Inc. 3.81ms from Seattle, US
173.3.97.165 AS6128 Cablevision Systems Corp. 9.13ms from Secaucus, US
221.161.249.197 AS4766 Korea Telecom 7.43ms from Seoul, KR
86.80.64.133 AS1136 KPN B.V. 2.65ms from Amsterdam, NL
18.195.158.117 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
112.197.239.5 AS45543 SaiGon Tourist cable Televition Company 1.35ms from Ho Chi Minh City, VN
168.100.15.245 AS401133 TSIANA INC. 1.50ms from Miami, US
34.154.203.117 AS396982 Google LLC 0.10ms from Milan, IT
118.48.167.5 AS4766 Korea Telecom 1.65ms from Seoul, KR
110.218.192.213 AS56046 China Mobile communications corporation 4.28ms from Shanghai, CN
176.124.248.5 AS59672 Torgovyi dom detskikh tovarov Ltd. 1.10ms from Vladivostok, RU
182.116.134.181 AS4837 CHINA UNICOM China169 Backbone 4.77ms from Zhengzhou, CN
115.61.87.165 AS4837 CHINA UNICOM China169 Backbone 4.76ms from Zhengzhou, CN
123.57.183.5 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.81ms from Beijing, CN
41.47.210.165 AS8452 TE-AS 3.03ms from Cairo, EG
135.125.132.21 AS16276 OVH SAS 0.12ms from Frankfurt am Main, DE
80.136.116.101 AS3320 Deutsche Telekom AG 6.23ms from Frankfurt am Main, DE
41.160.188.229 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.10ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f3 193.111.131.17
traceroute to 193.111.131.17 (193.111.131.17): 64 hops max, 52 byte packets
3 [AS174] 149.6.24.54 2.099 ms
5 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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