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:77)
| IP | Host | DateTime |
|---|---|---|
| 128.231.248.1 | b12-dc-dr-a-b-hsrp-vlan138-int.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.2 | b12-dc-dr-a-vlan138-int.net.nih.gov b12-dc-dr-a-vlan138.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.3 | b12-dc-dr-b-vlan138.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.37 | b12mr-inc-swa2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.38 | b12mr-inc-swb2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.39 | b12mr-inc-swc2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.40 | b12mr-inc-swd2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.41 | b12mr-inc-swe2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.42 | b12mr-inc-swf2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.43 | b12mr-inc-swg2.net.nih.gov | 2025-01-28 01:06:37 |
| 128.231.248.44 | b12mr-inc-swh2.net.nih.gov | 2025-01-28 01:06:37 |
| 128.231.248.45 | b12mr-inc-swi2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.46 | b12mr-inc-swj2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.47 | b12mr-inc-swk2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.48 | b12mr-inc-swl2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.49 | b12mr-inc-swm2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.50 | b12mr-inc-swn2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.51 | b12mr-inc-swo2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.52 | b12mr-inc-swp2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.53 | b12mr-inc-swq2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.54 | b12mr-inc-swr2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.55 | b12mr-inc-sws2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.56 | b12mr-inc-swt2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.57 | b12mr-inc-swu2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.58 | b12mr-inc-swv2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.59 | b12mr-inc-sww2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.60 | b12mr-inc-swx2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.61 | b12mr-inc-swy2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.62 | b12mr-inc-swz2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.63 | b12mr-inc-swa3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.64 | b12mr-inc-swb3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.65 | b12mr-inc-swc3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.66 | b12mr-inc-swd3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.67 | b12mr-inc-swo3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.68 | b12mr-inc-swp3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.69 | b12mr-inc-swq3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.70 | b12mr-inc-swr3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.71 | b12mr-inc-sws3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.72 | b12mr-inc-swt3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.73 | b12mr-inc-swu3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.74 | b12mr-inc-swv3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.75 | b12mr-inc-sww3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.76 | b12mr-inc-swx3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.77 | b12mr-inc-swy3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.78 | b12mr-inc-swz3.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.79 | b12mr-inc-swa4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.80 | b12mr-inc-swb4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.81 | b12mr-inc-swc4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.82 | b12mr-inc-swd4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.83 | b12mr-inc-swe4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.84 | b12mr-inc-swf4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.85 | b12mr-inc-swg4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.86 | b12mr-inc-swh4.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.89 | b12dc-3020-swa2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.90 | b12dc-3020-swb2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.91 | b12dc-3020-swc2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.92 | b12dc-3020-swd2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.93 | b12dc-3020-swe2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.94 | b12dc-3020-swf2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.95 | b12dc-3020-swg2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.96 | b12dc-3020-swh2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.97 | b12dc-3020-swi2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.98 | b12dc-3020-swj2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.99 | b12dc-3020-swk2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.100 | b12dc-3020-swl2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.101 | b12dc-3020-swm2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.102 | b12dc-3020-swn2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.103 | b12dc-3020-swo2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.104 | b12dc-3020-swp2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.105 | b12dc-3020-swq2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.106 | b12dc-3020-swr2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.107 | b12dc-3020-sws2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.108 | b12dc-3020-swt2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.109 | b12dc-3020-swu2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.110 | b12dc-3020-swv2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.111 | b12dc-3020-sww2.net.nih.gov | 2025-02-01 21:06:28 |
| 128.231.248.112 | b12dc-3020-swx2.net.nih.gov | 2025-02-01 21:06:28 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31030 | 1463915497 | 1153849903186645986 |
Brazil
|
11390 | 86857918 | 2305871977567686658 |
Russian Federation
|
6865 | 46708040 | 10645257793096 |
China
|
6796 | 350348452 | 147463277718000 |
Australia
|
4661 | 40975920 | 20531032889088 |
India
|
4320 | 35597568 | 24440623747072 |
Germany
|
3681 | 112987400 | 69419851448320 |
United Kingdom
|
3575 | 73008256 | 31261383458816 |
Indonesia
|
3544 | 18065440 | 1198119190528 |
Poland
|
3034 | 18277120 | 15285578241024 |
France
|
2731 | 75972608 | 12269588579072 |
Canada
|
2391 | 54650504 | 4409707791360 |
Ukraine
|
2126 | 8681728 | 5091011395584 |
Netherlands
|
1941 | 53628112 | 26626994865664 |
Bangladesh
|
1844 | 1872640 | 909056868352 |
Spain
|
1315 | 34386944 | 7608093708288 |
Italy
|
1301 | 51812736 | 28638396547072 |
Argentina
|
1294 | 19695360 | 18758183747584 |
Hong Kong
|
1273 | 17669060 | 7903320081152 |
Romania
|
1272 | 8036416 | 1471768690944 |