BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS104 |
146.5.20.0/22
|
COLORADO-AS - University of Colorado at Boulder, US |
| AS11711 | 146.5.0.0/16 | TULAROSA-COMMUNICATIONS - TULAROSA COMMUNICATIONS, INC., US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:143)
| IP | Host | DateTime |
|---|---|---|
| 146.5.21.11 | admin1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.12 | admin2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.13 | auxserv1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.14 | auxserv2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.15 | auxserv3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.16 | auxserv4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.21 | pipe1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.22 | pipe2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.23 | pipe3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.24 | pipe4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.25 | pipe5.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.26 | pipe6.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.31 | db1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.32 | db2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.33 | db3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.34 | db4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.35 | tape1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.36 | tape-robot1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.37 | tape2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.38 | tape-robot2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.41 | vm1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.42 | vm2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.43 | vm3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.51 | dev1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.52 | dev2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.53 | dev3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.54 | dev4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.55 | dev5.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.56 | dev6.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.57 | dev7.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.60 | shemesh.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.61 | web1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.62 | web2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.69 | web.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.71 | aux1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.72 | aux2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.81 | nisp1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.82 | nisp2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.83 | nisp3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.84 | nisp4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.91 | ctest1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.92 | ctest2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.93 | ctest3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.94 | ctest4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.100 | vmgong.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.101 | helia1.nispdc.nso.edu | 2026-02-09 22:52:54 |
| 146.5.21.102 | helia2.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.103 | helia3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.104 | helia4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.105 | gong1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.106 | gong2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.107 | gong3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.108 | monitora.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.109 | adapt1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.110 | teide.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.111 | solrepro1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.112 | solrepro2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.113 | sundance3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.114 | sundance4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.115 | sundance5.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.116 | sundancea.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.117 | sundanceb.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.118 | austin.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.119 | thar.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.120 | netdrms01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.121 | vso03.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.122 | vso02.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.123 | netdrms02.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.124 | vso04.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.125 | vso05.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.130 | gongpipe1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.131 | gongpipe2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.139 | tsgong.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.140 | tsalpha.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.141 | dev-vm1.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.142 | dev-vm2.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.143 | dev-vm3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.144 | dev-vm4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.150 | cephnfs.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.151 | osd-prod-01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.152 | osd-prod-02.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.153 | osd-prod-03.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.154 | osd-prod-04.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.155 | osd-prod-05.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.156 | osd-prod-06.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.157 | osd-prod-07.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.158 | osd-prod-08.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.159 | osd-prod-09.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.160 | osd-prod-10.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.161 | osd-prod-11.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.162 | osd-prod-12.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.163 | osd-prod-13.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.164 | osd-prod-14.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.165 | osd-prod-15.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.166 | osd-prod-16.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.167 | osd-prod-17.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.168 | osd-prod-18.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.169 | osd-prod-19.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.170 | osd-prod-20.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.171 | osd-prod-21.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.172 | osd-prod-22.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.173 | osd-prod-23.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.174 | osd-prod-24.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.175 | osd-prod-25.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.176 | osd-prod-26.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.177 | osd-prod-27.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.178 | osd-prod-28.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.179 | osd-prod-29.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.180 | osd-prod-30.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.181 | mon-prod-01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.182 | mon-prod-02.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.183 | mon-prod-03.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.184 | mds-prod-01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.185 | mds-prod-02.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.186 | mds-prod-03.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.200 | isilon.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.201 | isilon1.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.202 | isilon2.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.203 | isilon3.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.204 | isilon4.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.205 | isilon5.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.206 | isilon6.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.207 | isilon7.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.208 | isilon8.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.209 | isilon9.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.210 | isilon10.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.211 | isilon11.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.212 | isilon12.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.213 | isilon13.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.214 | isilon14.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.215 | isilon-ssip.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.228 | cephnfs-sb.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.229 | mon-sb-01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.230 | mds-sb-01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.231 | osd-sb-01.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.232 | osd-sb-02.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.233 | osd-sb-03.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.234 | osd-sb-04.nispdc.nso.edu | 2026-02-03 12:47:00 |
| 146.5.21.235 | osd-sb-05.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.236 | osd-sb-06.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.240 | sw-10g-cpu.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.241 | sw-10g-aux.nispdc.nso.edu | 2026-02-09 20:15:50 |
| 146.5.21.242 | sw-10g-vso.nispdc.nso.edu | 2026-02-09 20:15:50 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31305 | 1467924805 | 1153890906568267578 |
Brazil
|
9120 | 82774464 | 2310376987414499842 |
China
|
6576 | 352422048 | 147819426434144 |
India
|
6154 | 35925760 | 24667779440640 |
Russian Federation
|
5729 | 47012056 | 14096178067016 |
Indonesia
|
3823 | 24364544 | 1345287815168 |
Germany
|
3187 | 113336360 | 71544465981696 |
United Kingdom
|
3121 | 73365440 | 31333635457024 |
Australia
|
3108 | 40548656 | 20502443005440 |
Poland
|
2449 | 19284480 | 14386757309440 |
Canada
|
2427 | 54804744 | 4151046832384 |
France
|
2163 | 74622272 | 12886987966464 |
Ukraine
|
2006 | 8268800 | 4733257056256 |
Bangladesh
|
1973 | 2007556 | 1103783788544 |
Netherlands
|
1591 | 51270096 | 20973465961216 |
Argentina
|
1326 | 18666496 | 19496811233280 |
Hong Kong
|
1308 | 19824748 | 4383349539840 |
Italy
|
1298 | 53564160 | 29481361145856 |
Japan
|
1270 | 161134312 | 33595439644672 |
Republic of Korea
|
1178 | 112806404 | 17725834330112 |