BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2850 |
137.43.0.0/16
|
University-College-Dublin - University College Dublin, IE |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:142)
| IP | Host | DateTime |
|---|---|---|
| 137.43.231.1 | bf-cp-portal-gate.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.15 | imap.ucd.ie studentimap.ucd.ie | 2025-05-31 07:00:43 |
| 137.43.231.16 | studentmail.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.18 | perth.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.19 | melbourne.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.20 | huron.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.21 | hopi.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.22 | staffmail2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.23 | huron-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.24 | huron-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.25 | minn-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.26 | minn-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.28 | ucdcomex.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.33 | spica-e1000g1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.34 | mojave.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.35 | mojave-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.36 | mojave-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.38 | l4stumail.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.39 | chinook.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.40 | maryland.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.41 | illinois.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.42 | rhode.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.43 | oklahoma.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.44 | l4test.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.45 | l4ldap.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.46 | oradev.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.47 | l4cal.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.48 | l4mail.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.49 | wisconsin.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.50 | l4.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.51 | portaltest1.ucd.ie l4b.ucd.ie choctaw.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.52 | portaltest2.ucd.ie navajo.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.53 | cp.ucd.ie ucdconnect.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.54 | cpconn.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.55 | utah.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.56 | arapaho.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.57 | arapaho-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.59 | mx2.ucd.ie goblin.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.60 | hopi-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.61 | hopi-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.62 | mako.ucd.ie mx1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.63 | arizona.ucd.ie arizona-ipmp.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.64 | arizona-eth0.ucd.ie mailtest.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.65 | arizona-eth1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.66 | cherokee.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.67 | cherokee-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.68 | cherokee-ce5.ucd.ie | 2025-05-31 07:00:43 |
| 137.43.231.69 | webmail-vm.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.70 | mailslapd.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.71 | minn.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.72 | galena.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.73 | graphite.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.74 | mass.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.75 | mass-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.76 | mass-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.77 | york.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.78 | york-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.79 | york-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.80 | ohio.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.81 | ohio-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.82 | ohio-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.83 | studentmail1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.84 | studentmail2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.85 | testmail.ucd.ie | 2025-05-31 07:00:43 |
| 137.43.231.86 | idmon.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.87 | webmail.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.88 | iolaus.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.90 | webtest.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.91 | testmail1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.92 | testmail2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.93 | vermont.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.94 | mexico.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.95 | cheyenne.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.96 | cheyenne-ce0.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.97 | cheyenne-ce5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.99 | staffmail.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.100 | sioux.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.101 | mohawk.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.102 | cali-ce1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.103 | cali-ce2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.104 | dakota-ce1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.105 | bostonmx-eth2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.106 | bostonmx-eth3.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.107 | thorin.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.108 | dakota-ce2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.109 | mailhub3.ucd.ie test-hub.ucd.ie kentucky.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.110 | iowa.ucd.ie mailhub4.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.111 | zebra.ucd.ie mgmtirp1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.112 | angel.ucd.ie mx4.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.113 | mx3.ucd.ie requiem.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.114 | thresher.ucd.ie mgmtirp2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.115 | hopi-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.116 | arapaho-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.117 | cheyene-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.118 | mass-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.119 | york-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.120 | ohio-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.121 | bulkrelay.ucd.ie niobe.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.122 | lumres.ucd.ie lumivcp.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.123 | slapd.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.124 | ics.ucd.ie delaware.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.125 | bulkrelay.ucd.ie diadem.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.126 | arizona-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.127 | ora4lum.ucd.ie lumivoralum.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.128 | mexico-cnv.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.129 | anduril.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.130 | connectdev.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.131 | idaho.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.132 | oregon.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.133 | lum4testvip.ucd.ie | 2025-05-31 07:00:43 |
| 137.43.231.134 | graphitenew.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.135 | galenanew.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.136 | intranet-ldap.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.137 | lvmcpip3.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.138 | lvmcpip4.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.140 | amrod.ucd.ie staffmail3.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.141 | staffmail4.ucd.ie thalos.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.142 | ringil.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.143 | sirion.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.144 | adurant.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.145 | narya.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.146 | nenya.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.147 | lvmcpip1.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.148 | lvmcpip2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.149 | inetvmtest.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.150 | veeamflr621.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.151 | bulkrelay2.ucd.ie niobe2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.152 | diadem2.ucd.ie bulkrelay2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.153 | inetvm2.ucd.ie | 2025-05-31 07:00:43 |
| 137.43.231.154 | inetvmtest2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.155 | wsadmin2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.156 | wandan.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.157 | fargo.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.160 | minot.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.161 | warren.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.211 | web-test2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.240 | hp-firewall-mail.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.244 | ace-cp-natpool5.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.245 | ace-cp-natpool-4.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.246 | ace-cp-natpool-3.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.247 | ace-cp-natpool-2.ucd.ie | 2025-06-05 12:48:34 |
| 137.43.231.248 | ace-cp-natpool-1.ucd.ie | 2025-06-05 12:48:34 |
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 |