ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS199666

 Italy

199666

Hynet S.R.L.

hynet.it

(ISP) Fixed Line ISP

3,072

633.8 Octillion

IP Coverage

Netblock Number of IPs   
2a05:9dc0::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:1::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:2::/47 2,417,851,639,229,258,349,412,352
2a05:9dc0:4::/46 4,835,703,278,458,516,698,824,704
2a05:9dc0:8::/45 9,671,406,556,917,033,397,649,408
2a05:9dc0:10::/44 19,342,813,113,834,066,795,298,816
2a05:9dc0:20::/43 38,685,626,227,668,133,590,597,632
2a05:9dc0:40::/42 77,371,252,455,336,267,181,195,264
2a05:9dc0:80::/41 154,742,504,910,672,534,362,390,528
2a05:9dc0:100::/40 309,485,009,821,345,068,724,781,056
2a05:9dc0:200::/39 618,970,019,642,690,137,449,562,112
2a05:9dc0:400::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:401::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:402::/47 2,417,851,639,229,258,349,412,352
2a05:9dc0:404::/46 4,835,703,278,458,516,698,824,704
2a05:9dc0:408::/45 9,671,406,556,917,033,397,649,408
2a05:9dc0:410::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:411::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:412::/47 2,417,851,639,229,258,349,412,352
2a05:9dc0:414::/46 4,835,703,278,458,516,698,824,704
2a05:9dc0:418::/45 9,671,406,556,917,033,397,649,408
2a05:9dc0:420::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:421::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:422::/47 2,417,851,639,229,258,349,412,352
2a05:9dc0:424::/46 4,835,703,278,458,516,698,824,704
2a05:9dc0:428::/45 9,671,406,556,917,033,397,649,408
2a05:9dc0:430::/44 19,342,813,113,834,066,795,298,816
2a05:9dc0:440::/42 77,371,252,455,336,267,181,195,264
2a05:9dc0:480::/41 154,742,504,910,672,534,362,390,528
2a05:9dc0:500::/40 309,485,009,821,345,068,724,781,056
2a05:9dc0:600::/39 618,970,019,642,690,137,449,562,112
2a05:9dc0:800::/37 2,475,880,078,570,760,549,798,248,448
2a05:9dc0:1000::/36 4,951,760,157,141,521,099,596,496,896
2a05:9dc0:2000::/35 9,903,520,314,283,042,199,192,993,792
2a05:9dc0:4000::/34 19,807,040,628,566,084,398,385,987,584
2a05:9dc0:8000::/34 19,807,040,628,566,084,398,385,987,584
2a05:9dc0:c000::/35 9,903,520,314,283,042,199,192,993,792
2a05:9dc0:e000::/36 4,951,760,157,141,521,099,596,496,896
2a05:9dc0:f000::/37 2,475,880,078,570,760,549,798,248,448
2a05:9dc0:f800::/38 1,237,940,039,285,380,274,899,124,224
2a05:9dc0:fc00::/39 618,970,019,642,690,137,449,562,112
2a05:9dc0:fe00::/40 309,485,009,821,345,068,724,781,056
2a05:9dc0:ff00::/41 154,742,504,910,672,534,362,390,528
2a05:9dc0:ff80::/42 77,371,252,455,336,267,181,195,264
2a05:9dc0:ffc0::/43 38,685,626,227,668,133,590,597,632
2a05:9dc0:ffe0::/44 19,342,813,113,834,066,795,298,816
2a05:9dc0:fff0::/45 9,671,406,556,917,033,397,649,408
2a05:9dc0:fff8::/46 4,835,703,278,458,516,698,824,704
2a05:9dc0:fffc::/47 2,417,851,639,229,258,349,412,352
2a05:9dc0:fffe::/48 1,208,925,819,614,629,174,706,176
2a05:9dc0:ffff::/48 1,208,925,819,614,629,174,706,176
2a05:9dc1::/32 79,228,162,514,264,337,593,543,950,336
2a05:9dc2::/31 158,456,325,028,528,675,187,087,900,672
2a05:9dc4::/30 316,912,650,057,057,350,374,175,801,344

Show more IP address ranges »

Geographic Distribution (IPv4)

Italy
 100%

Usage & Classification (IPv4)

(ISP) Fixed Line ISP

100%

Fixed Line ISP (ISP)

Internet Service Providers in this category offer wired broadband connections to homes, offices, and commercial buildings. They are responsible for the fundamental routing of internet traffic and the management of regional network infrastructure.

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