BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS5724 |
146.189.0.0/16
|
UMASSMED - University of Massachusetts Medical School, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:151)
| IP | Host | DateTime |
|---|---|---|
| 146.189.246.3 | barrettpc.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.5 | ummsaz-1r5g8v3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.10 | ummsaz-439g704.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.11 | ummsaz-c255d14.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.12 | edunivheatdev02.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.13 | s3221mxl9362phs.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.14 | ummsaz-8788sw3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.16 | ummsaz-72bnr33.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.17 | ummsmac-c02fc1ygq05g.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.19 | ummsaz-1qn7333.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.21 | mcs2106dw62348.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.23 | umwwds055214.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.24 | ummsaz-by4lbw3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.28 | dhcp-146-189-246-28.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.29 | mcssa1076fbj1t2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.32 | spx-hmp-001d50222cc1.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.33 | ummsaz-r914ddal.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.34 | npi815dd8.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.36 | ummsaz-pf4mybjt.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.38 | dhcp-146-189-246-38.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.40 | asc32050dw62462.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.42 | ummsaz-pf2lmjp7.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.44 | ummsaz-7163w54.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.45 | ex-in-05162575.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.46 | 3040-103682.mbl.org | 2025-04-13 03:33:55 |
| 146.189.246.47 | xrx9c934e552bf8.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.49 | npi2f7b86.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.51 | et9c934eeccc86.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.52 | parc.umassmed.edu chalupa.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.53 | ummsaz-ggq7793.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.56 | ummsmac-c02fj6vrmd6n.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.58 | ummsaz-20414857.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.59 | dhcp-146-189-246-59.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.60 | ummsaz-dqs5zs3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.61 | ummsmac-c02gl0m6q05p.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.63 | desktop-4d6s4h.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.67 | ummsmac-jwrjfvy6cj.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.68 | mcsa142dw61777.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.70 | npidc8a62.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.71 | gs908e.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.72 | npi2016d7.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.74 | npi9748b3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.75 | mfp14015925.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.76 | mcs4209dw57644.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.77 | ummsaz-83xc8r2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.78 | ummsaz-pf3mcq8a.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.81 | ummsaz-04293253.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.82 | ummsaz-3c94704.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.83 | asc32050dw62471.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.84 | leica-koj3v28r9.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.85 | ummsaz-83t98r2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.87 | ummsaz-04114857.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.88 | npc9951736.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.90 | mcs3242lw62719.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.91 | win-je4kkmisdtn.vpro.local | 2025-04-13 03:33:55 |
| 146.189.246.94 | sylvias-air.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.97 | ummsaz-fgj1m53.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.99 | kzlabprinter.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.100 | ummsaz-d23323fb.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.103 | macbook-pro-104.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.104 | sim3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.105 | ummsmac-c02zj0v7jv3x.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.107 | win-939837t904h.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.110 | ummsaz-55414857.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.111 | nopales.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.112 | npi21484e.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.113 | philips-n8m4tbm.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.115 | npi8c5017.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.118 | ummsaz-9yv0br3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.121 | mfp14015900.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.123 | dhcp-146-189-246-123.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.124 | n3lab_server3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.125 | ummsaz-cx4lbw3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.126 | lawrence-stern.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.128 | ummsaz-b0w0br3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.132 | rcdev.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.133 | ummsaz-h6btw04.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.135 | ummsaz-c10wtd3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.137 | ummsaz-92414857.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.139 | a0027-01.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.140 | umms-azr914dd6k.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.141 | ummsaz-mj0gt5f5.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.143 | desktop-lggk946.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.145 | npia7bf77.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.146 | tesiraforte05376247.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.148 | ummsaz-83yc8r2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.149 | ummsaz-6z1m144.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.151 | xrx9c934e051ad9.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.152 | ummsmac-mqw64whggx.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.153 | umms-itlc-room-c.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.154 | dhcp-146-189-246-154.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.155 | ummsmac-c02fc215q05g.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.156 | r124592.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.160 | fluback.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.161 | dhcp-146-189-246-161.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.165 | us3surw21.umassmemorial.org | 2025-04-13 03:33:55 |
| 146.189.246.168 | ummsaz-8s41vh3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.169 | mcsa107dw55048.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.170 | et0021b797ce74.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.171 | ummsaz-btqjn13.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.172 | mcs3115dw62190.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.173 | ummsaz-pf4nsreg.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.174 | pro3-test.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.177 | mcs7129dw59276.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.181 | ummsaz-83y88r2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.182 | mcsa142dw53942.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.184 | ummsaz-26294657.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.185 | echo0017c7.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.190 | npi749c78.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.191 | ummsaz-mj0bskx5.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.192 | ummsaz-6x7lkw2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.193 | brn3c2af45de225.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.194 | xrx9c934e4d7244.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.195 | 755-qcanimal2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.196 | ummsaz-4t142z3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.197 | ummsmac-fw9fp2ychq.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.199 | delldf121244.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.200 | mfp13555538.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.201 | desktop-t31mgnf.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.202 | macbookpro.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.203 | ipac-d.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.207 | apresoamp3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.208 | myspct03-6.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.210 | mfp12037646.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.211 | apresoamp1.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.213 | ummsaz-bx7y673.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.214 | systemsemac.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.216 | ummsaz-b4zht64.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.219 | ummsaz-83yh8r2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.222 | 99n220200349.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.223 | am-s1-133.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.224 | echo004d37.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.225 | ummsaz-gtvn9t2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.227 | npi3a9fec.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.229 | ummsaz-976ln34.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.230 | umwwdcg57f42.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.231 | ummsaz-pf4my694.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.233 | ummsaz-pf4nsrsw.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.235 | ummsaz-pw0gc1xk.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.236 | sn450041.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.237 | mfp13523533.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.240 | ummsaz-90w0br3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.241 | heattest.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.242 | ummsaz-83vf8r2.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.244 | desktop-6r3vd87.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.245 | sonicboom.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.246 | ummsaz-37gb9y3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.247 | ummsaz-8hvrkq3.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.248 | ummsaz-47791257.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.253 | mcs3212dw63166.ad.umassmed.edu | 2025-04-13 03:33:55 |
| 146.189.246.254 | npi90477c.ad.umassmed.edu | 2025-04-13 03:33:55 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31312 | 1464538329 | 3459991856267404370 |
Brazil
|
9017 | 86336478 | 28726528348162 |
China
|
6575 | 346918052 | 147443577072496 |
India
|
5945 | 35523584 | 24457641185280 |
Russian Federation
|
5755 | 46686160 | 10821891502152 |
Indonesia
|
3565 | 17853440 | 1217556774912 |
Germany
|
3103 | 112763144 | 69647041953792 |
United Kingdom
|
3100 | 72783968 | 30997488926720 |
Australia
|
3007 | 40563504 | 20484212397824 |
Poland
|
2466 | 19496704 | 15525745005568 |
Canada
|
2433 | 54536808 | 4425449145600 |
France
|
2204 | 75272960 | 12213247542528 |
Ukraine
|
2005 | 8479232 | 5322933207040 |
Bangladesh
|
1866 | 1898752 | 908761563136 |
Netherlands
|
1596 | 52971728 | 27350000272896 |
Italy
|
1295 | 52395392 | 28586721411072 |
Argentina
|
1295 | 19703040 | 18772159365120 |
Hong Kong
|
1278 | 17804484 | 7875645932288 |
Japan
|
1267 | 159116136 | 33547349983232 |
Spain
|
1235 | 34575872 | 7530784034816 |