AS3133 U.S. Dept. of Health and Human Services
General Info - AS3133
8,192
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 158.71.225.0/24 | 256 | |
| 158.71.226.0/23 | 512 | |
| 158.71.228.0/22 | 1,024 | |
| 158.71.232.0/21 | 2,048 | |
| 158.71.240.0/20 | 4,096 | |
| 192.73.61.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2601:9000::/23 | 40,564,819,207,303,340,847,894,502,572,032 | |
| 2601:9200::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2601:9200:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2601:9200:c000::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2601:9200:c002::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2601:9200:c005::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2601:9200:c006::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2601:9200:c008::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2601:9200:c010::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2601:9200:c020::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2601:9200:c040::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2601:9200:c080::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2601:9200:c100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2601:9200:c200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2601:9200:c400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2601:9200:c800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2601:9200:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2601:9200:e000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2601:9201::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2601:9201:10::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2601:9201:12::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2601:9201:14::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2601:9201:18::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2601:9201:20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2601:9201:40::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2601:9201:80::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2601:9201:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2601:9201:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2601:9201:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2601:9201:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2601:9201:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2601:9201:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2601:9201:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2601:9201:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2601:9202::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2601:9204::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2601:9208::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2601:9210::/28 | 1,267,650,600,228,229,401,496,703,205,376 | |
| 2601:9220::/27 | 2,535,301,200,456,458,802,993,406,410,752 | |
| 2601:9240::/26 | 5,070,602,400,912,917,605,986,812,821,504 | |
| 2601:9280::/25 | 10,141,204,801,825,835,211,973,625,643,008 | |
| 2601:9300::/24 | 20,282,409,603,651,670,423,947,251,286,016 | |
| 2601:9400::/23 | 40,564,819,207,303,340,847,894,502,572,032 | |
| 2601:9700::/24 | 20,282,409,603,651,670,423,947,251,286,016 | |
| 2601:9800::/21 | 162,259,276,829,213,363,391,578,010,288,128 | |
| 2607:f220:20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:40::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:80::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:c0::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:e0::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2607:f220:f2::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2607:f220:f4::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2607:f220:f8::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2607:f220:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2607:f220:212::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2607:f220:214::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2607:f220:218::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2607:f220:220::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:240::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:280::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2607:f220:310::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2607:f220:320::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:340::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:380::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2607:f220:420::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:440::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:480::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2607:f220:500::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2607:f220:508::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2607:f220:50c::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2607:f220:510::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2607:f220:520::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:540::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:580::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2607:f220:611::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2607:f220:612::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2607:f220:614::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2607:f220:618::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2607:f220:620::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2607:f220:640::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2607:f220:680::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2607:f220:700::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2607:f220:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2607:f220:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2607:f220:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2607:f220:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2607:f220:8000::/33 | 39,614,081,257,132,168,796,771,975,168 |
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
