BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS3527 |
128.231.0.0/16
|
NIH-NET - National Institutes of Health, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:16)
| IP | Host | DateTime |
|---|---|---|
| 128.231.75.1 | b12-dc-dr-a-b-hsrp-vlan58-int.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.2 | b12-dc-dr-a-vlan58.net.nih.gov | 2025-04-07 17:07:35 |
| 128.231.75.9 | b12-dc-dr-a-b-hsrp-vlan59-int.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.13 | b12-dc-dr-a-vlan59.net.nih.gov b12-dc-dr-a-vlan59-int.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.14 | b12-dc-dr-b-vlan59.net.nih.gov b12-msfc-sec-vlan59-int.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.19 | b12-dc-dr-b-vlan189.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.29 | traefik.printing.cit.nih.gov portainer.printing.cit.nih.gov cdn.printing.cit.nih.gov edw.printing.cit.nih.gov cpp-ui.printing.cit.nih.gov gw.printing.cit.nih.gov ofn.printing.cit.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.35 | b12-dc-dr-b-vlan187.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.38 | cit-vetpro-b12-e0-spf2.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.40 | citdcsspsm1.cit.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.41 | citdcsspsm2.cit.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.47 | fcp2.vetpro.cit.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.50 | cithsspsm1.cit.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.129 | b12-dc-dr-a-b-hsrp-vlan100-int.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.130 | b12-dc-dr-a-vlan100.net.nih.gov b12-dc-dr-a-vlan100-int.net.nih.gov | 2025-04-09 04:16:26 |
| 128.231.75.131 | b12-dc-dr-b-vlan100.net.nih.gov | 2025-04-09 04:16:26 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31309 | 1464756441 | 3459991779498861650 |
Brazil
|
9017 | 86336478 | 28717486084098 |
China
|
6575 | 346918564 | 147477587700592 |
India
|
5945 | 35519232 | 24457639743488 |
Russian Federation
|
5755 | 46683088 | 10671567712328 |
Indonesia
|
3565 | 17854464 | 1217556774912 |
Germany
|
3103 | 112783880 | 69616994418688 |
United Kingdom
|
3100 | 72798048 | 31014657196032 |
Australia
|
3007 | 40561456 | 20484209972992 |
Poland
|
2466 | 19496704 | 15457294095360 |
Canada
|
2432 | 54535784 | 4425180644608 |
France
|
2204 | 75266304 | 12213247608064 |
Ukraine
|
2005 | 8479232 | 5357292945408 |
Bangladesh
|
1865 | 1895424 | 908744654848 |
Netherlands
|
1596 | 52969424 | 27345703732736 |
Italy
|
1295 | 52264832 | 28586721411072 |
Argentina
|
1295 | 19701760 | 18771085688832 |
Hong Kong
|
1278 | 17790148 | 7806926324480 |
Japan
|
1267 | 159131240 | 33547316428800 |
Spain
|
1235 | 34572800 | 7530784034816 |