193.137.3.0/24
BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1930 |
193.136.0.0/15
|
RCCN - Fundacao para a Ciencia e a Tecnologia, I.P., PT |
Real Time BGP Data
| AS / Info | Prefix | AS Path |
|---|---|---|
| Real-time BGP data for 193.137.3.0/24 is loaded by JavaScript after the page renders and is not part of this page's HTML. | ||
Reverse DNS List (Total:79)
| IP | Host | DateTime |
|---|---|---|
| 193.137.3.1 | router2.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.2 | sbc.ua.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.3 | cpept.ua.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.9 | Router33.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.10 | nwfccn.sonar.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.17 | Router31.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.18 | sbc.ipc.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.19 | cpePT.ipc.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.20 | www.escolasurf.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.21 | www.speedanacom01.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.22 | www.speedanacom02.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.33 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.34 | sbc.ipportalegre.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.35 | cpePT.ipportalegre.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.49 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.50 | sbc.uma.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.51 | cpePT.uma.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.65 | fw01-OUTSIDE.MM.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.66 | fw02-OUTSIDE.MM.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.67 | cpePT.ipt.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.68 | fw-NAT-VPN-FCT.lan.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.69 | remoto-guest.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.70 | fw-OUTSIDE.CORE.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.71 | vpn.fct.pt | 2026-09-30 01:35:11 |
| 193.137.3.72 | fw-outside-vl25.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.73 | fw-OUTSIDE.CORE-3rdp.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.81 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.82 | sbc.uevora.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.83 | cpePT.uevora.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.84 | fw-outside.lan.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.91 | lis2-lis3-VRRP-BACKUP-VL25.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.92 | lis2-lis3-VRRP-VL25.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.93 | lis3-swr01-VL25.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.94 | lis2-swr01-VL25.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.96 | Router6.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.97 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.98 | router3.lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.99 | cpept.esenfl.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.110 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.114 | sbc.ipp.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.115 | cpePT.ipp.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.118 | Router63.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.126 | Router63.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.128 | Router11.Entroncamento.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.129 | Router12.Coimbra.fccn.pt\nRouter3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.130 | Router11.Entroncamento.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.132 | Router13.Evora.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.133 | Router14.CasteloBranco.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.134 | router14.castelobranco.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.135 | Router15.Guarda.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.145 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.146 | sbc.ipsant.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.147 | cpept.ipsant.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.148 | Router41.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.149 | XTC3.CasteloBranco.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.150 | router14.castelobranco.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.151 | XTC3.CasteloBranco.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.153 | Router1415.anycast.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.154 | praxis3-mng.net.fccn.pt | 2026-09-24 14:34:11 |
| 193.137.3.157 | Router1415.anycast.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.158 | praxis3.net.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.161 | Router3.Lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.162 | sbc.mctes-dges.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.163 | cpePT.mctes-dges.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.177 | router2.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.178 | sbc.up.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.179 | cpePT.up.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.193 | router2.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.194 | sbc.ipb.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.195 | cpePT.ipb.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.209 | router3.lisboa.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.210 | sbc.utl.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.211 | cpePT.utl.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.225 | router2.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.226 | sbc.ipv.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.227 | cpePT.ipv.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.241 | router2.porto.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.242 | sbc.uminho.voip.fccn.pt | 2026-09-30 01:35:11 |
| 193.137.3.243 | cpept.uminho.voip.fccn.pt | 2026-09-30 01:35:11 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
32219 | 1497299200 | 975910303763789 |
Brazil
|
9157 | 77606656 | 31373490721038 |
China
|
6582 | 356442368 | 148181518405677 |
India
|
6264 | 35222528 | 24757297422338 |
Russian Federation
|
5752 | 47281664 | 11487351490128 |
Indonesia
|
3995 | 11931904 | 1335890477063 |
Germany
|
3253 | 114097664 | 72219796635914 |
United Kingdom
|
3148 | 71173888 | 33263329673219 |
Australia
|
3042 | 40737792 | 20616764002310 |
Canada
|
2518 | 54993920 | 4262402850822 |
Poland
|
2465 | 19310592 | 14416672134154 |
France
|
2174 | 74868480 | 12994736816131 |
Ukraine
|
2014 | 8336384 | 5178559168512 |
Bangladesh
|
2002 | 2099968 | 1166247198721 |
Netherlands
|
1619 | 51557120 | 19177824780814 |
Hong Kong
|
1363 | 20882176 | 5802796253456 |
Argentina
|
1349 | 18638848 | 19658027630592 |
Italy
|
1317 | 52913664 | 29680064266240 |
Japan
|
1277 | 161360384 | 33661432037381 |
Republic of Korea
|
1177 | 112819456 | 17726344724493 |