Suomalainen
AS-numeron tiedot
AS21508
COMCAST-21508
- Yhteenveto
- Etuliitteet
- Toverit
- Ylävirrat
- Alavirrat
- Kaaviot
- Maailmankartta
- WHOIS Tiedot
- IX
Yhteenveto
Esiteet
IPv4 Prefiksit
IPv6 Prefiksit
Tähän ASN:ään liittyy 28 IPv4 Prefiksit.
| Ilmoitettu etuliite | Description | Maa | Yläkategoria | RIR |
|---|---|---|---|---|
| 157.240.147.0/24 | Facebook, Inc. | United States | 157.240.0.0/16 | ARIN |
| 157.240.148.0/24 | Facebook, Inc. | United States | 157.240.0.0/16 | ARIN |
| 173.242.174.0/24 | County of Henrico | United States | 173.242.160.0/20 | ARIN |
| 192.100.76.0/24 | Westlab Consulting | United States | ARIN | |
| 198.90.112.0/22 | WhiteSky Communications, LLC. | United States | 198.90.96.0/19 | ARIN |
| 204.194.47.0/24 | Va. Dept. of Rehabilitative Services | United States | 204.194.40.0/21 | ARIN |
| 205.223.19.0/24 | Virginia State Lottery Department | United States | 205.223.16.0/20 | ARIN |
| 50.204.101.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.205.217.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.216.229.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.217.1.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.217.207.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.218.47.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.219.12.0/22 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.219.193.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.219.222.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.219.229.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.219.238.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.219.240.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.220.111.0/24 | Custom Computers | United States | 50.128.0.0/9 | ARIN |
| 2001:559:243::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:280::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:37d::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:39d::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:3ac::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:3b9::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:3c8::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:40a::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:49a::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:49b::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:4b6::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:53c::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:5c9::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:5da::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:5db::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:720::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:72b::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:73c::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:788::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:78a::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
Pääjohtajat
IPv4 Peers
IPv6 Vertaiset
Tämän AS-numeron 51 IPv4 Peers.
| ASN | Kuvaus | Maa | IPv4 |
|---|---|---|---|
| AS13335 | Cloudflare, Inc. | United States | true |
| AS13952 | New College Institute | United States | false |
| AS14538 | Harrisonburg Electric Commission | United States | false |
| AS14583 | Virginia Information Technologies Agency (VITA) | United States | false |
| AS15173 | Newmarket Corporation | United States | false |
| AS15297 | EPLUS, Inc. | United States | false |
| AS17381 | Williams-Sonoma | United States | false |
| AS19923 | Shenandoah University | United States | false |
| AS2134 | GS Virtual Network Produban | Spain | false |
| AS21863 | intelivant consulting, llc | United States | false |
| AS22274 | Standard Motor Products, Inc | United States | false |
| AS23209 | Virginia Housing Development Authority | United States | false |
| AS27326 | VCU HEALTH SYSTEM AUTHORITY | United States | false |
| AS27336 | Sentara Healthcare | United States | false |
| AS30299 | THE MARTIN AGENCY | United States | false |
| AS32540 | HP Hood | United States | false |
| AS33265 | Lee Enterprises, Incorporated | United States | false |
| AS33296 | Piedmont Broadband, Inc | United States | false |
| AS36244 | Shenandoah Valley Electric Cooperative | United States | false |
| AS36364 | Mary Washington Hospital, Inc. | United States | false |
| ASN | Kuvaus | Maa | IPv6 |
|---|---|---|---|
| AS40641 | MGW Telephone Company, Inc. | United States | true |
| AS54391 | Crutchfield New Media LLC | United States | true |
| AS7922 | Comcast Cable Communications, LLC | United States | true |
Upstreams
IPv4 Ylävirta
IPv6 Upstreamit
Tällä ASN:llä on 1 .
| Announced Prefix | Kuvaus | Maa | IPv4 |
|---|
| Julkaistu etuliite | Kuvaus | Maa | IPv6 |
|---|
Downstreams
IPv4 Alavirrat
IPv6 Downstreams
Tällä ASN:llä on 50 IPv4 Alavirrat.
| Ilmoitettu etuliite | Kuvaus | Maa | IPv4 |
|---|---|---|---|
| AS13335 | Cloudflare, Inc. | United States | true |
| AS13952 | New College Institute | United States | false |
| AS14538 | Harrisonburg Electric Commission | United States | false |
| AS14583 | Virginia Information Technologies Agency (VITA) | United States | false |
| AS15173 | Newmarket Corporation | United States | false |
| AS15297 | EPLUS, Inc. | United States | false |
| AS17381 | Williams-Sonoma | United States | false |
| AS19923 | Shenandoah University | United States | false |
| AS2134 | GS Virtual Network Produban | Spain | false |
| AS21863 | intelivant consulting, llc | United States | false |
| AS22274 | Standard Motor Products, Inc | United States | false |
| AS23209 | Virginia Housing Development Authority | United States | false |
| AS27326 | VCU HEALTH SYSTEM AUTHORITY | United States | false |
| AS27336 | Sentara Healthcare | United States | false |
| AS30299 | THE MARTIN AGENCY | United States | false |
| AS32540 | HP Hood | United States | false |
| AS33265 | Lee Enterprises, Incorporated | United States | false |
| AS33296 | Piedmont Broadband, Inc | United States | false |
| AS36244 | Shenandoah Valley Electric Cooperative | United States | false |
| AS36364 | Mary Washington Hospital, Inc. | United States | false |
| Ilmoitetut Prefiksit | Kuvaus | Maa | IPv6 |
|---|---|---|---|
| AS40641 | MGW Telephone Company, Inc. | United States | true |
| AS54391 | Crutchfield New Media LLC | United States | true |
Graphs
Maailmankartta
WHOIS-yksityiskohdat
IX
| Maa | IX | IPv4 | IPv6 | Portnopeus |
|---|
Liittyvät verkot
Mikä on ASN?
Autonominen järjestelmä (AS) on kokoelma liitettyjä verkkoja, jotka toimivat yhteisen hallintadomeenin alla ja jakavat reitityskäytäntöjä. Jokainen AS tunnetaan ainutlaatuisella Autonomisella Järjestelmänumerolla (ASN), jota käytetään reititystiedon vaihtoon muiden AS:ien kanssa. AS voi hallita liikenteen kulkua verkkojen läpi ja suodattaa ei-toivottua liikennettä.
Ota yhteyttä
Useful Links
Ota yhteyttä
Shanghai Yonghong Culture Media Co., Ltd