BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS8251 |
81.201.48.0/21
|
NFX_ZSPO - FreeTel, s.r.o., CZ |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:160)
| IP | Host | DateTime |
|---|---|---|
| 81.201.49.2 | skynet.hnn.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.3 | mega-old.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.4 | fido.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.5 | atonhous.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.6 | ike.klfree.net | 2025-05-28 22:24:45 |
| 81.201.49.8 | plecka.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.9 | old.zefram.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.12 | host3.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.14 | news.klfree.net | 2025-05-28 22:24:45 |
| 81.201.49.15 | ganymedes.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.16 | www.vysilacky.com | 2025-05-28 22:24:45 |
| 81.201.49.18 | motorky.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.19 | kubuntak.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.20 | elf.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.21 | angitu-old.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.23 | router.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.24 | scanner.pi.dimension.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.25 | wemoto.cz | 2025-05-28 22:24:45 |
| 81.201.49.28 | ip2.jelinek.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.30 | srv.jast.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.31 | srv1.jast.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.32 | srv.eruzemberg.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.33 | srv1.eruzemberg.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.34 | davidpivko.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.36 | zuzik.misut22.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.40 | vpn.svr02.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.42 | streamer.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.44 | kamerystockholm.belerby.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.45 | xtom-old.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.50 | ip1.sbfkladno.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.52 | halus.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.54 | ou.knezeveszs.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.55 | nargooonek-old.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.56 | fakevpn.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.57 | saturn.xtom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.58 | nsa.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.59 | nsa2.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.63 | tomdom.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.66 | mail.zskladno-amalska.cz | 2025-05-28 22:24:45 |
| 81.201.49.68 | 4zs.kladno.indos.cz | 2025-05-28 22:24:45 |
| 81.201.49.70 | 5zs.kladno.indos.cz | 2025-05-28 22:24:45 |
| 81.201.49.71 | zs.kladno.indos.cz | 2025-05-28 22:24:45 |
| 81.201.49.72 | zs11.kladno.indos.cz | 2025-05-28 22:24:45 |
| 81.201.49.73 | 9zs.kladno.indos.cz | 2025-05-28 22:24:45 |
| 81.201.49.74 | zsvasatova.kladno.indos.cz | 2025-05-24 06:34:04 |
| 81.201.49.75 | 12zs.kladno.INDOS.CZ | 2025-05-28 22:24:45 |
| 81.201.49.76 | zs08.kladno.indos.cz | 2025-05-28 22:24:45 |
| 81.201.49.78 | zsms.kladno.INDOS.CZ | 2025-05-28 22:24:45 |
| 81.201.49.79 | mail.koralekkladno.cz | 2025-05-28 22:24:45 |
| 81.201.49.103 | server.gymnasiumkladno.cz | 2025-05-28 22:24:45 |
| 81.201.49.106 | mail.10zskladno.cz | 2025-05-28 22:24:45 |
| 81.201.49.108 | data.6zskladno.cz | 2025-05-28 22:24:45 |
| 81.201.49.114 | fg-k1.mestokladno.cz | 2025-05-28 22:24:45 |
| 81.201.49.118 | fg-k2.mestokladno.cz | 2025-05-28 22:24:45 |
| 81.201.49.131 | mx.milota.cz | 2025-05-28 22:24:45 |
| 81.201.49.132 | motejlm.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.133 | powerbeam.killy.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.134 | ip.buch.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.135 | router.pvaprodukt.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.136 | ip13.cra.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.137 | honzaexpedice.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.139 | svjdrsteinera15.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.140 | routeruplet.nethost.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.141 | lbe.werronica.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.143 | ip1.connectronics.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.144 | sf.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.145 | nbe.barbie.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.146 | ip1.holandska2438.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.147 | ip3.jerka.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.148 | router.zkautomobil.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.149 | c-mec.cz | 2025-05-28 22:24:45 |
| 81.201.49.151 | svjamericka2487.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.152 | mvobornik.cz | 2025-05-28 22:24:45 |
| 81.201.49.153 | sbfkladno.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.154 | ip2.kozel.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.155 | luky78.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.156 | jkamm.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.157 | router.lenik.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.162 | ip11.cra.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.163 | naruto.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.164 | olejnik.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.166 | router.dundee24.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.167 | knauer.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.168 | remote.jaz.cz | 2025-05-28 22:24:45 |
| 81.201.49.169 | alisak.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.171 | verejna2.jirku.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.172 | lbe.lucinka777.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.173 | peer.kspa.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.174 | router.zak10256.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.175 | dekubit.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.176 | c-mec.cz | 2025-05-28 22:24:45 |
| 81.201.49.177 | itkladno.cz.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.178 | router.extrem322.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.179 | router.havlikp.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.180 | ip3.oazavedeni.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.181 | lora.silver.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.182 | jisvi.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.183 | fefrcikovam.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.184 | pc.attinvesments.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.185 | votava.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.188 | linksys.michalnadlabem.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.189 | ip1.agip.klfree.cz | 2025-05-24 06:34:04 |
| 81.201.49.190 | ip3.sammet.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.194 | srv1.svk.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.195 | srv2.svk.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.196 | srv3.svk.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.197 | srv4.svk.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.198 | srv5.svk.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.199 | tumba.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.200 | ip7.kacer74.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.201 | sandy1.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.202 | ip3.lukky.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.203 | ip2.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.204 | ubnt.lochy.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.205 | lajan.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.206 | loco.hladkyp.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.208 | lora.mrk.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.209 | pbe.javor.klfree.cz | 2025-05-24 06:34:04 |
| 81.201.49.210 | ip3.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.211 | bartuska.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.212 | ites.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.213 | kroupa1.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.215 | ip4.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.217 | oliver07.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.218 | hrebec.krsek.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.219 | svjkomenskeho3379.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.220 | routerr.martinprochazka.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.221 | ip1.babca.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.222 | ip5.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.223 | milan.ryslink.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.224 | kamera.polygonlanex.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.225 | kinohutnik.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.226 | anubis.sid.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.227 | ponb.pondecinska.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.229 | netfeek.filip5.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.230 | pc.declan.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.231 | acerostar.klfree.cz | 2025-05-24 06:34:04 |
| 81.201.49.232 | ip1.cra.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.233 | ip1.ukozliku.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.234 | metalfans.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.235 | ip6.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.236 | ip7.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.237 | lotos.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.238 | ip8.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.239 | router.michalklima.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.240 | erik.jacek.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.241 | router.absolut.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.242 | ip2.bambulka.klfree.cz | 2025-05-24 06:34:04 |
| 81.201.49.243 | ip9.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.244 | ip10.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.245 | delmann2.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.246 | ip11.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.247 | ip12.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.248 | korzovo.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.249 | ip13.burza.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.250 | ezs.pondecinska.klfree.cz | 2025-05-24 06:34:04 |
| 81.201.49.251 | ip2.inteline.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.252 | ip6.colsysautomatic.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.253 | ip7.colsysautomatic.klfree.cz | 2025-05-28 22:24:45 |
| 81.201.49.254 | ip14.burza.klfree.cz | 2025-05-28 22:24:45 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |