216.21.56.0/24
BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS16399 |
216.21.32.0/19
|
FIRSTCOMM-AS2 - First Communications LLC, US |
Real Time BGP Data
| AS / Info | Prefix | AS Path |
|---|---|---|
| Real-time BGP data for 216.21.56.0/24 is loaded by JavaScript after the page renders and is not part of this page's HTML. | ||
Reverse DNS List (Total:66)
| IP | Host | DateTime |
|---|---|---|
| 216.21.56.10 | www.davka.com | 2026-10-12 07:36:19 |
| 216.21.56.11 | mail3.davka.com | 2026-10-12 07:36:19 |
| 216.21.56.27 | hrmsex01.hrmsllc.com | 2026-10-12 07:36:19 |
| 216.21.56.28 | mail.hrmsllc.com | 2026-10-12 07:36:19 |
| 216.21.56.29 | remote.theneuroconnection.com | 2026-10-12 07:36:19 |
| 216.21.56.30 | mail.hrmsllc.com | 2026-10-12 07:36:19 |
| 216.21.56.45 | 220221.com | 2026-10-12 07:36:19 |
| 216.21.56.107 | mail.keeley.com | 2026-10-12 07:36:19 |
| 216.21.56.136 | 216-21-56-136.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.137 | 216-21-56-137.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.138 | smtp2.mmhpc.com | 2026-10-08 15:15:46 |
| 216.21.56.139 | 216-21-56-139.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.140 | 216-21-56-140.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.141 | 216-21-56-141.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.142 | 216-21-56-142.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.143 | 216-21-56-143.mmhpc.com | 2026-10-12 07:36:19 |
| 216.21.56.146 | mail.frederickcooper.com | 2026-10-12 07:36:19 |
| 216.21.56.163 | mail.acmefinishing.com | 2026-10-12 07:36:19 |
| 216.21.56.192 | host-192.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.193 | host-193.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.194 | mail.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.195 | host-195.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.196 | MAIL.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.197 | host-197.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.198 | host-198.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.199 | host-199.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.200 | host-200.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.201 | host-201.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.202 | host-202.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.203 | mail.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.204 | host-204.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.205 | host-205.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.206 | host-206.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.207 | host-207.jandpholdings.com | 2026-10-12 07:36:19 |
| 216.21.56.224 | 224.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.225 | 225.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.226 | mail.aasmsrv.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.227 | 227.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.228 | 228.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.229 | 229.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.230 | 230.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.231 | 231.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.232 | 232.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.233 | 233.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.234 | 234.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.235 | 235.56.21.216.ded.aasmnet.org | 2026-10-12 01:33:21 |
| 216.21.56.236 | 236.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.237 | 237.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.238 | 238.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.239 | 239.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.240 | 240.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.241 | 241.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.242 | 242.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.243 | 243.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.244 | 244.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.245 | 245.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.246 | rdgateway.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.247 | 247.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.248 | 248.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.249 | 249.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.250 | 250.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.251 | 251.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.252 | 252.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.253 | 253.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.254 | 254.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
| 216.21.56.255 | 255.56.21.216.ded.aasmnet.org | 2026-10-12 07:36:19 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
32219 | 1497299200 | 975910303763789 |
Brazil
|
9157 | 77606656 | 31373490721038 |
China
|
6582 | 356442368 | 148181518405677 |
India
|
6264 | 35222528 | 24757297422338 |
Russian Federation
|
5752 | 47281664 | 11487351490128 |
Indonesia
|
3995 | 11931904 | 1335890477063 |
Germany
|
3253 | 114097664 | 72219796635914 |
United Kingdom
|
3148 | 71173888 | 33263329673219 |
Australia
|
3042 | 40737792 | 20616764002310 |
Canada
|
2518 | 54993920 | 4262402850822 |
Poland
|
2465 | 19310592 | 14416672134154 |
France
|
2174 | 74868480 | 12994736816131 |
Ukraine
|
2014 | 8336384 | 5178559168512 |
Bangladesh
|
2002 | 2099968 | 1166247198721 |
Netherlands
|
1619 | 51557120 | 19177824780814 |
Hong Kong
|
1363 | 20882176 | 5802796253456 |
Argentina
|
1349 | 18638848 | 19658027630592 |
Italy
|
1317 | 52913664 | 29680064266240 |
Japan
|
1277 | 161360384 | 33661432037381 |
Republic of Korea
|
1177 | 112819456 | 17726344724493 |