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Détails du numéro d'AS
AS33657
CMCS
- Résumé
- Préfixes
- Pairs
- Amonts
- Downstreams
- Graphes
- Carte du monde
- Détails WHOIS
- IX
Résumé
Préfixes
IPv4 Préfixes
Préfixes IPv6
Il y a 46 IPv4 Préfixes pour cet ASN.
| Préfixe annoncé | Description | Pays | Préfixe Parent | RIR |
|---|---|---|---|---|
| 192.110.220.0/23 | Baltimore County Public Schools | United States | ARIN | |
| 192.203.187.0/24 | Conduent Business Services, LLC | United States | ARIN | |
| 199.249.199.0/24 | MLK Software Services | United States | ARIN | |
| 204.52.186.0/24 | Synectics for Management Decisions, Inc. | United States | ARIN | |
| 208.87.105.0/24 | Center for American Progress | United States | 208.87.104.0/22 | ARIN |
| 216.145.192.0/20 | Shepherd University WV | United States | ARIN | |
| 50.169.100.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.169.18.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.169.21.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.169.98.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.201.252.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.202.117.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.202.155.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.202.217.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.203.251.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.204.116.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.204.128.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.205.18.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.205.74.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.206.150.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 2001:559:136::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:16a::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:1e1::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:1e7::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:202::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:214::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:219::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:240::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:246::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:25a::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:25b::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:282::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:284::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:288::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2b6::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2ca::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2cb::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2ee::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2f3::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:304::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
Pairs
Pairs IPv4
Paires IPv6
Il y a 122 Pairs IPv4 pour cet ASN.
| ASN | Description | Pays | IPv4 |
|---|---|---|---|
| AS11790 | Random House, Inc. | United States | false |
| AS11951 | Medical Computer Systems | United States | false |
| AS12222 | Akamai Technologies, Inc. | United States | false |
| AS12245 | Peninsula Regional Medical Center | United States | false |
| AS13511 | Univision Communications Inc. | United States | false |
| AS13582 | Cowan Systems, LLC | United States | false |
| AS14246 | Thales Communications Inc. | United States | false |
| AS14291 | Antietam Broadband | United States | false |
| AS14384 | HOST DESIGNS, LLC | United States | false |
| AS14473 | Inside The Internet, Inc | United States | false |
| AS14533 | The Union Hospital of Cecil County, Inc. | United States | false |
| AS14830 | ProFund Advisors LLC | United States | false |
| AS14862 | Oceaneering International, Inc. | United States | false |
| AS14899 | MobilexUSA | United States | false |
| AS16463 | Data Processing Solutions, Inc. | United States | false |
| AS16881 | Prall, Inc., David C | United States | true |
| AS17035 | NBCUniversal | United States | false |
| AS17190 | Washington Metropolitan Area Transit Authority | United States | false |
| AS18478 | Mednax Services, Inc. | United States | false |
| AS18733 | ZeniMax Media Incorporated | United States | false |
| ASN | Description | Pays | IPv6 |
|---|---|---|---|
| AS19574 | Corporation Service Company | United States | true |
| AS26868 | NCTA - The Internet & Television Association | United States | true |
| AS29713 | Reliable Hosting Services | United States | true |
| AS30330 | Automotive Rentals, Inc. | United States | false |
| AS33174 | Prince William County Government Department of IT (DoIT) | United States | true |
| AS3356 | Level 3 Parent, LLC | United States | true |
| AS3573 | Accenture LLP | United States | false |
| AS393732 | Bogdan Computer Services Inc. | United States | true |
| AS397601 | Catchpoint Systems Inc | United States | false |
| AS54116 | Strom Holdings LLC | United States | true |
| AS54201 | We Link Networks LLC | United States | false |
| AS6405 | American Information Network | United States | true |
| AS77 | Johns Hopkins University Applied Physics Laboratory | United States | true |
| AS7922 | Comcast Cable Communications, LLC | United States | true |
Upstreams
Amonts IPv4
Amonts IPv6
Il y a 2 Amonts IPv4 pour cet ASN.
| Announced Prefix | Description | Pays | IPv4 |
|---|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | United States | true |
| Préfixe annoncé | Description | Pays | IPv6 |
|---|
Downstreams
Amonts IPv4
IPv6 Downstreams
Il y a 119 Amonts IPv4 pour cet ASN.
| Préfixe annoncé | Description | Pays | IPv4 |
|---|---|---|---|
| AS11790 | Random House, Inc. | United States | false |
| AS11951 | Medical Computer Systems | United States | false |
| AS12222 | Akamai Technologies, Inc. | United States | false |
| AS12245 | Peninsula Regional Medical Center | United States | false |
| AS13511 | Univision Communications Inc. | United States | false |
| AS13582 | Cowan Systems, LLC | United States | false |
| AS14246 | Thales Communications Inc. | United States | false |
| AS14291 | Antietam Broadband | United States | false |
| AS14384 | HOST DESIGNS, LLC | United States | false |
| AS14473 | Inside The Internet, Inc | United States | false |
| AS14533 | The Union Hospital of Cecil County, Inc. | United States | false |
| AS14830 | ProFund Advisors LLC | United States | false |
| AS14862 | Oceaneering International, Inc. | United States | false |
| AS14899 | MobilexUSA | United States | false |
| AS16463 | Data Processing Solutions, Inc. | United States | false |
| AS16881 | Prall, Inc., David C | United States | true |
| AS17035 | NBCUniversal | United States | false |
| AS17190 | Washington Metropolitan Area Transit Authority | United States | false |
| AS18478 | Mednax Services, Inc. | United States | false |
| AS18733 | ZeniMax Media Incorporated | United States | false |
| Announced Préfix | Description | Pays | IPv6 |
|---|---|---|---|
| AS19574 | Corporation Service Company | United States | true |
| AS26868 | NCTA - The Internet & Television Association | United States | true |
| AS29713 | Reliable Hosting Services | United States | true |
| AS33174 | Prince William County Government Department of IT (DoIT) | United States | true |
| AS3573 | Accenture LLP | United States | false |
| AS393732 | Bogdan Computer Services Inc. | United States | true |
| AS397601 | Catchpoint Systems Inc | United States | false |
| AS54116 | Strom Holdings LLC | United States | true |
| AS54201 | We Link Networks LLC | United States | false |
| AS6405 | American Information Network | United States | true |
| AS77 | Johns Hopkins University Applied Physics Laboratory | United States | true |
Graphs
Carte du Monde
Détails WHOIS
IX
| Pays | IX | IPv4 | IPv6 | Vitesse du port |
|---|
Qu'est-ce qu'un ASN?
Un système autonome (AS) est un ensemble de réseaux connectés qui fonctionnent sous un domaine administratif commun et partagent des politiques de routage. Chaque AS est identifié par un numéro de système autonome (ASN) unique, qui est utilisé pour échanger des informations de routage avec d'autres AS. AS peut contrôler comment le trafic circule à travers les réseaux et filtrer le trafic non désiré.
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