svenska
AS nummer detaljer
AS33657
CMCS
- Sammanfattning
- Prefixes
- Peers
- Upstreams
- Nedströmmar
- Grafer
- Världskarta
- WHOIS detaljer
- IX
Sammanfattning
Prefixes
IPv4 Prefixes
IPv6 Prefixes
Det finns 46 IPv4 Prefixes för detta ASN.
| Offentliggjort Prefix | Beskrivning | Land | Överordnad prefix | 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 |
Peers
IPv4 Peers
IPv6 Peers
Det finns 122 IPv4 Peers för detta ASN.
| ASN | Beskrivning | Land | 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 | Beskrivning | Land | 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
IPv4 Upstreams
IPv6 Upstreams
Det finns 2 IPv4 Upstreams för denna ASN.
| Annonserat Prefix | Beskrivning | Land | IPv4 |
|---|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | United States | true |
| Meddelade Prefix | Beskrivning | Country | IPv6 |
|---|
Downstreams
IPv4 nedströmmar
IPv6 Downstreams
Det finns 119 IPv4 nedströmmar för detta ASN.
| Annonserad prefix | Beskrivning | Land | 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 |
| Annonserat prefix | Beskrivning | Land | 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 |
Grafer
Världskarta
WHOIS Detaljer
IX
| Land | IX | IPv4 | IPv6 | Port hastighet |
|---|
Relaterade nätverk
Vad är en ASN?
Ett autonomt system (AS) är en samling anslutna nätverk som fungerar under en gemensam administrativ domän och delar routningspolicyer. Varje AS identifieras av ett unikt Autonomous System Number (ASN), som används för att utbyta routningsinformation med andra ASer. AS kan styra hur trafiken flyter genom nätverk och sedan filtrera bort oönskad trafik.
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