BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS36407 | 147.72.252.0/22 | CERT - Software Engineering Institute, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:59)
| IP | Host | DateTime |
|---|---|---|
| 147.72.252.1 | aslan-itdnsmail.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.11 | trimble.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.12 | tingley.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.13 | tilton.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.14 | tesla.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.15 | neeb.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.16 | taper.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.17 | veto.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.18 | plummet.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.22 | ocala.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.23 | valley.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.32 | subnet-dmz-it-sip.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.33 | default-dmz-it-sip.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.65 | aslan-dmz-it-auth-svc.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.69 | mazama-mgmt.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.128 | aslan-dmz-it-svc.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.132 | rampart.sei.cmu.edu rampart-ext.sei.cmu.edu | 2024-11-13 18:11:20 |
| 147.72.252.133 | edgewater.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.197 | twc-collab-dev.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.199 | maintenance.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.200 | routeviews-mirror.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.201 | redirect.learning.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.202 | maintenance.learning.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.204 | webconf.sei.cmu.edu | 2024-11-13 18:11:20 |
| 147.72.252.205 | av.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.206 | wiki.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.207 | cameo-collab-dev.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.208 | cameo-collab.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.209 | secops.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.212 | osate-build.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.214 | msuc02.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.215 | flocon.org | 2024-11-12 19:46:50 |
| 147.72.252.216 | portal-vip.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.217 | tools.netsa.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.218 | mydesktop-portal.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.219 | forensics.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.220 | portal-beta.cert.org | 2024-11-13 18:11:20 |
| 147.72.252.221 | fortress.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.222 | deeptruth.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.225 | aadl.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.226 | workspace.sei.cmu.edu teamsites-test.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.227 | teamsites.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.228 | wiki-test.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.229 | lists.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.234 | autodiscover.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.235 | vuls.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.236 | jamfldap.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.237 | golfview-new.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.238 | identity.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.240 | sei.cmu.edu www.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.241 | resources.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.242 | www.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.243 | olpd.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.244 | partner-application.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.245 | partner-resources.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.246 | dev.resources.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.247 | dev.ewp.sei.cmu.edu | 2024-11-12 19:46:50 |
| 147.72.252.248 | model-collab.cert.org | 2024-11-12 19:46:50 |
| 147.72.252.250 | insights.sei.cmu.edu | 2024-11-12 19:46:50 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31255 | 1375298409 | 1153848650198876898 |
Brazil
|
9487 | 86672048 | 28432239038468 |
China
|
6743 | 349609636 | 129960566138608 |
Russian Federation
|
5912 | 46669786 | 11693161065792 |
India
|
5907 | 35305760 | 24350576934912 |
Australia
|
4351 | 40988976 | 20425914587392 |
Indonesia
|
3502 | 17799200 | 1137088528384 |
United Kingdom
|
3490 | 74874792 | 30070851960832 |
Germany
|
3292 | 112546824 | 69075151618048 |
France
|
2673 | 75917824 | 12303580200960 |
Poland
|
2553 | 18106112 | 14958781731840 |
Canada
|
2375 | 54582776 | 3148032050176 |
Ukraine
|
2084 | 8944384 | 4829021011968 |
Netherlands
|
1875 | 53926416 | 25629374154240 |
Bangladesh
|
1804 | 1862400 | 847947628544 |
Romania
|
1297 | 7960128 | 1403047248128 |
Italy
|
1295 | 51942344 | 28461948141568 |
Hong Kong
|
1290 | 17401796 | 7962835354368 |
Argentina
|
1282 | 19689984 | 18743722049536 |
Spain
|
1265 | 34207232 | 7688088129536 |