BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS786 |
128.40.0.0/24
|
JANET - Jisc Services Limited, GB |
| AS786 |
128.40.0.0/16
|
JANET - Jisc Services Limited, GB |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:84)
| IP | Host | DateTime |
|---|---|---|
| 128.40.0.3 | cisco-tp-man.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.4 | cisco-klb-man.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.5 | cisco-tp-core.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.6 | cisco-klb-core.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.7 | cisco-blooms-core.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.9 | cisco-klb-edge-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.10 | cisco-klb-edge-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.11 | cisco-bid.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.12 | cisco-cruci.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.13 | cisco-mp.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.14 | cisco-phys.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.15 | cisco-fc.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.16 | cisco-bw.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.17 | cisco-dri.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.18 | cisco-dw.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.19 | cisco-sw.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.20 | cisco-eng.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.21 | cisco-tp-edge.ucl.ac.uk | 2025-06-20 00:10:26 |
| 128.40.0.22 | cisco-ci.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.23 | cisco-rf.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.24 | nexus-tsm.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.25 | cisco-slb.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.26 | cisco-rf-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.27 | cisco-wh-ace.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.31 | cisco-rp-man.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.32 | cisco-22gs.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.33 | cisco-hor.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.34 | cisco-klb-wlsm.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.35 | cisco-tp-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.36 | cisco-tp-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.37 | cisco-ch.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.38 | cisco-cbh.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.39 | nexus-cohesity-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.40 | nexus-cohesity-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.41 | cisco-ucle.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.43 | nexus-wh-rd.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.44 | nexus-tp-rd.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.46 | nexus-tp-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.47 | nexus-tp-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.48 | nexus-slough-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.49 | nexus-slough-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.50 | nexus-tp3dev-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.51 | nexus-tp3dev-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.52 | cisco-tp-dev.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.53 | nexus-1smlg.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.54 | nexus-he.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.55 | cisco-tp3-depts.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.56 | nexus-tp3-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.57 | cisco-bh.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.58 | nexus-tp3-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.62 | nexus-tp3-depts-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.63 | nexus-tp3-depts-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.65 | cisco-qsq.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.67 | cisco-klb-edge-c.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.69 | cisco-holborn.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.70 | cisco-ioo.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.72 | cisco-rfc.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.73 | cisco-stan.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.75 | cisco-mrc-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.76 | cisco-wt.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.80 | cisco-swc.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.95 | cisco-cw.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.96 | cisco-dh-pearl.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.97 | cisco-dh-cave.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.98 | cisco-sop.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.99 | cisco-ulo.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.100 | cisco-zcr.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.102 | cisco-mssl.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.103 | cisco-wism-dev.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.104 | cisco-mssl-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.105 | cisco-mssl-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.111 | hpe-slough-bdr.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.113 | hpe-slough-edge.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.115 | hpe-ucle-edge.ucl.ac.uk | 2025-06-24 16:54:25 |
| 128.40.0.120 | hpe-blooms-bdr.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.122 | hpe-blooms-edge-12902.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.124 | hpe-blooms-dmz.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.126 | hpe-blooms-edge.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.150 | cisco-ee-rtr1.ee.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.151 | nexus-ioe-a.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.152 | nexus-ioe-b.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.153 | asr-klb-core.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.154 | asr-tp-core.ucl.ac.uk | 2025-06-25 07:41:28 |
| 128.40.0.155 | cisco-lcn.ucl.ac.uk | 2025-06-25 07:41:28 |
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 |