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:51)
| IP | Host | DateTime |
|---|---|---|
| 128.231.90.1 | b12-dc-dr-a-b-hsrp-vlan69-int.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.2 | b12-dc-dr-a-vlan69.net.nih.gov b12-dc-dr-a-vlan69-int.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.3 | b12-dc-dr-b-vlan69.net.nih.gov b12-msfc-sec-vlan69-int.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.26 | nihihsserchweb.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.27 | cmsserch.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.40 | nihserchweb.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.41 | nihserchweb2.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.42 | nihserchlabweb.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.66 | b12-dc-dr-a-vlan9-int.net.nih.gov b12-dc-dr-a-vlan9.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.67 | b12-dc-dr-b-vlan9.net.nih.gov b12-msfc-sec-vlan9-int.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.71 | audiocodes.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.73 | msg-b12-ltm1_v9.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.75 | msg-b12-v9_vrrp.hub.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.76 | cesedge01.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.84 | nihxwaye3ab01.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.85 | nihxwaye3ab02.hub.nih.gov nihsmtpxwayb06.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.86 | nihxwaye3ab03.hub.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.87 | nihxwaye3ab04.hub.nih.gov | 2025-04-07 17:08:37 |
| 128.231.90.88 | nihxwaye3ab05.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.89 | nihxwaye3ab06.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.96 | nihsmtpxway4.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.97 | nihsmtpxway5.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.98 | nihxwaye3ab07.nihdev.cit.nih.gov nihxwaye3ab07.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.100 | nihsmtpxway7.hub.nih.gov nihsmtpxway7.nihdev.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.103 | nihsmtpxway.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.104 | nihsmtpxway2.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.108 | nihcesxway7.hub.nih.gov nihcesxway7.nihdev.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.117 | cesspamvltdev.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.118 | cesspamvlt.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.119 | nihcesxway4.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.120 | nihcesxway5.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.122 | nihsmtpxway6.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.123 | nihcesxway.hub.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.124 | nihcesxway2.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.125 | nihcesxway3.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.129 | b12-dc-dr-a-b-hsrp-vlan107-int.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.130 | b12-dc-dr-a-vlan107.net.nih.gov b12-dc-dr-a-vlan107-int.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.131 | b12-dc-dr-b-vlan107.net.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.136 | listmail.hub.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.137 | mailfwd.hub.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.139 | mx.hub.nih.gov | 2025-04-12 10:39:05 |
| 128.231.90.145 | services.vds.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.170 | pivd.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.193 | dcss-sso-b12-v675-g0-2-pie1.net.nih.gov | 2025-04-07 17:08:37 |
| 128.231.90.194 | dcss-sso-b12-v675-g0-2-pie2.net.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.199 | stsprep.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.235 | ssoproxyp1.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.236 | ssoproxys1.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.237 | ssoproxyd1.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.239 | fztest1.cit.nih.gov | 2025-04-09 04:16:54 |
| 128.231.90.240 | fztest2.cit.nih.gov | 2025-04-12 10:39:05 |
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 |