SSH Scan results for 141.211/16-141.216/16, 207.75.144.0/20

(minus the networks in the exclude.list)

Daily Scan Results

2001-05-05 (32282 active hosts)
2001-05-02 (33983 active hosts)
2001-05-01 (32706 active hosts)
2001-04-30 (33333 active hosts)
2001-04-29 (32788 active hosts)
2001-04-27 (33438 active hosts)
2001-04-26 (37108 active hosts)
2001-04-23 (38604 active hosts)
2001-04-19 (38645 active hosts)
2001-04-16 (39061 active hosts)
2001-04-14 (39507 active hosts)
2001-04-12 (39505 active hosts)
2001-04-10 (39503 active hosts)
2001-04-09 (40697 active hosts)
2001-04-08 (36964 active hosts)
2001-04-06 (39026 active hosts)
2001-04-05 (40557 active hosts)
2001-04-04 (41218 active hosts)
2001-03-29 (38514 active hosts)
2001-03-24 (36944 active hosts)
2001-03-22 (41823 active hosts)
2001-03-19 (41700 active hosts)
2001-03-18 (40462 active hosts)
2001-03-17 (38147 active hosts)
2001-03-16 (38308 active hosts)
2001-03-15 (41859 active hosts)
2001-03-14 (41682 active hosts)
2001-03-13 (41667 active hosts)
2001-03-12 (40132 active hosts)
2001-03-11 (40694 active hosts)
2001-03-10 (39657 active hosts)
2001-03-09 (40019 active hosts)
2001-03-08 (41919 active hosts)
2001-03-07 (41812 active hosts)
2001-03-06 (41917 active hosts)
2001-03-05 (40570 active hosts)
2001-03-04 (36727 active hosts)
2001-03-03 (33600 active hosts)
2001-03-02 (33059 active hosts)
2001-03-01 (33768 active hosts)
2001-02-28 (34045 active hosts)
2001-02-27 (34180 active hosts)
2001-02-26 (33895 active hosts)
2001-02-25 (33183 active hosts)
2001-02-24 (32705 active hosts)
2001-02-23 (34689 active hosts)
2001-02-22 (24999 active hosts)
2001-02-20 (27504 active hosts)
2001-02-16 (24526 active hosts)
2001-02-10 (22199 active hosts)

Summary

2001-05-05

Vulnerable: 18.0% (406)
Unknown: 4.6% (104)
Safe: 77.4% (1743)

2001-05-02

Vulnerable: 18.0% (409)
Unknown: 4.3% (99)
Safe: 77.7% (1769)

2001-05-01

Vulnerable: 18.1% (409)
Unknown: 4.6% (104)
Safe: 77.3% (1749)

2001-04-30

Vulnerable: 18.2% (407)
Unknown: 4.7% (105)
Safe: 77.1% (1723)

2001-04-29

Vulnerable: 18.5% (417)
Unknown: 4.7% (105)
Safe: 76.9% (1733)

2001-04-27

Vulnerable: 18.5% (422)
Unknown: 4.6% (106)
Safe: 76.9% (1755)

2001-04-26

Vulnerable: 18.5% (422)
Unknown: 4.6% (104)
Safe: 77.0% (1758)

2001-04-23

Vulnerable: 19.3% (450)
Unknown: 4.6% (106)
Safe: 76.1% (1773)

2001-04-19

Vulnerable: 19.8% (461)
Unknown: 4.7% (109)
Safe: 75.6% (1763)

2001-04-16

Vulnerable: 19.4% (447)
Unknown: 4.8% (111)
Safe: 75.8% (1752)

2001-04-14

Vulnerable: 19.9% (458)
Unknown: 4.7% (109)
Safe: 75.4% (1739)

2001-04-12

Vulnerable: 19.8% (456)
Unknown: 4.9% (112)
Safe: 75.3% (1736)

2001-04-10

Vulnerable: 19.7% (453)
Unknown: 5.0% (115)
Safe: 75.3% (1727)

2001-04-09

Vulnerable: 20.0% (460)
Unknown: 5.1% (117)
Safe: 75.0% (1728)

2001-04-08

Vulnerable: 20.1% (461)
Unknown: 5.0% (114)
Safe: 75.0% (1722)

2001-04-06

Vulnerable: 19.9% (456)
Unknown: 5.0% (114)
Safe: 75.2% (1725)

2001-04-05

Vulnerable: 20.3% (474)
Unknown: 5.0% (117)
Safe: 74.7% (1741)

2001-04-04

Vulnerable: 20.7% (478)
Unknown: 5.0% (116)
Safe: 74.3% (1718)

2001-03-29

Vulnerable: 21.8% (498)
Unknown: 4.7% (108)
Safe: 73.5% (1678)

2001-03-24

Vulnerable: 38.7% (908)
Unknown: 4.8% (112)
Safe: 56.5% (1327)

2001-03-22

Vulnerable: 38.6% (942)
Unknown: 4.9% (119)
Safe: 56.6% (1381)

2001-03-19

Vulnerable: 38.3% (916)
Unknown: 4.9% (118)
Safe: 56.7% (1355)

2001-03-18

Vulnerable: 38.3% (921)
Unknown: 4.5% (108)
Safe: 57.2% (1374)

2001-03-17

Vulnerable: 37.7% (910)
Unknown: 4.3% (105)
Safe: 58.0% (1401)

2001-03-16

Vulnerable: 37.9% (914)
Unknown: 4.3% (104)
Safe: 57.8% (1396)

2001-03-15

Vulnerable: 38.3% (922)
Unknown: 4.4% (106)
Safe: 57.3% (1382)

2001-03-14

Vulnerable: 40.2% (900)
Unknown: 5.0% (111)
Safe: 54.9% (1230)

2001-03-13

Vulnerable: 39.3% (938)
Unknown: 4.7% (111)
Safe: 56.0% (1336)

2001-03-12

Vulnerable: 39.8% (959)
Unknown: 4.4% (106)
Safe: 55.8% (1346)

2001-03-11

Vulnerable: 40.4% (954)
Unknown: 4.3% (101)
Safe: 55.3% (1307)

2001-03-10

Vulnerable: 40.5% (958)
Unknown: 4.1% (96)
Safe: 55.5% (1313)

2001-03-09

Vulnerable: 40.6% (968)
Unknown: 4.2% (100)
Safe: 55.2% (1314)

2001-03-08

Vulnerable: 41.6% (984)
Unknown: 4.0% (94)
Safe: 54.5% (1289)

2001-03-07

Vulnerable: 43.4% (1020)
Unknown: 4.0% (95)
Safe: 52.5% (1234)

2001-03-06

Vulnerable: 43.1% (1052)
Unknown: 3.8% (92)
Safe: 53.2% (1299)

2001-03-05

Vulnerable: 44.5% (1039)
Unknown: 3.9% (90)
Safe: 51.6% (1205)

2001-03-04

Vulnerable: 46.1% (1070)
Unknown: 3.9% (91)
Safe: 50.0% (1161)

2001-03-03

Vulnerable: 46.0% (1083)
Unknown: 3.9% (91)
Safe: 50.1% (1181)

2001-03-02

Vulnerable: 46.0% (1086)
Unknown: 3.9% (92)
Safe: 50.1% (1183)

2001-03-01

Vulnerable: 47.2% (1118)
Unknown: 3.9% (92)
Safe: 48.9% (1157)

2001-02-28

Vulnerable: 47.9% (1127)
Unknown: 3.8% (90)
Safe: 48.3% (1135)

2001-02-27

Vulnerable: 61.7% (1457)
Unknown: 3.6% (86)
Safe: 34.7% (819)

2001-02-26

Vulnerable: 65.6% (1553)
Unknown: 3.7% (88)
Safe: 30.6% (725)

2001-02-25

Vulnerable: 69.3% (1626)
Unknown: 3.6% (84)
Safe: 27.1% (635)

2001-02-24

Vulnerable: 70.7% (1650)
Unknown: 3.5% (82)
Safe: 25.8% (603)

2001-02-23

Vulnerable: 73.3% (1675)
Unknown: 3.7% (85)
Safe: 22.9% (524)

2001-02-22

Vulnerable: 72.1% (1582)
Unknown: 3.9% (85)
Safe: 24.0% (526)

2001-02-20

Vulnerable: 81.3% (1773)
Unknown: 3.6% (79)
Safe: 15.0% (328)

2001-02-16

Vulnerable: 88.2% (1902)
Unknown: 3.8% (81)
Safe: 8.0% (173)

2001-02-10

Vulnerable: 91.6% (1972)
Unknown: 3.6% (78)
Safe: 4.7% (102)
graph


You can download a safe ssh version from OpenSSH.

The scans were conducted with ScanSSH.

The networks in the exclude.list have requested not to be scanned.

If you have further questions, please contact honey@citi.umich.edu or provos@citi.umich.edu.