AS8047
GCI
GENERAL COMMUNICATION, INC.
Registry
Authoritative registration data
- AS number
- 8047
- Name
- GCI
- Organisation
- GENERAL COMMUNICATION, INC.
- Country
- —
- RIR
- ARIN
- Registered
IPv4 prefixes
29
IPv6 prefixes
1
Total announced
30
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 24.237.0.0/16 | IPv4 | /16 | not checked | |
| 206.162.0.0/17 | IPv4 | /17 | not checked | |
| 206.174.0.0/17 | IPv4 | /17 | not checked | |
| 65.74.0.0/17 | IPv4 | /17 | not checked | |
| 66.223.128.0/17 | IPv4 | /17 | not checked | |
| 66.58.128.0/17 | IPv4 | /17 | not checked | |
| 69.178.0.0/17 | IPv4 | /17 | not checked | |
| 205.148.192.0/18 | IPv4 | /18 | not checked | |
| 209.165.128.0/18 | IPv4 | /18 | not checked | |
| 72.42.128.0/18 | IPv4 | /18 | not checked | |
| 66.223.192.0/19 | IPv4 | /19 | not checked | |
| 67.58.0.0/19 | IPv4 | /19 | not checked | |
| 192.161.132.0/22 | IPv4 | /22 | not checked | |
| 64.110.28.0/22 | IPv4 | /22 | not checked | |
| 208.69.196.0/23 | IPv4 | /23 | not checked | |
| 198.17.216.0/24 | IPv4 | /24 | not checked | |
| 198.185.228.0/24 | IPv4 | /24 | not checked | |
| 198.99.16.0/24 | IPv4 | /24 | not checked | |
| 198.99.17.0/24 | IPv4 | /24 | not checked | |
| 198.99.18.0/24 | IPv4 | /24 | not checked | |
| 198.99.19.0/24 | IPv4 | /24 | not checked | |
| 198.99.20.0/24 | IPv4 | /24 | not checked | |
| 198.99.21.0/24 | IPv4 | /24 | not checked | |
| 198.99.22.0/24 | IPv4 | /24 | not checked | |
| 198.99.23.0/24 | IPv4 | /24 | not checked | |
| 198.99.24.0/24 | IPv4 | /24 | not checked | |
| 198.99.25.0/24 | IPv4 | /24 | not checked | |
| 205.159.28.0/24 | IPv4 | /24 | not checked | |
| 76.78.180.0/24 | IPv4 | /24 | not checked | |
| 2610:100::/32 | IPv6 | /32 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| SIX Seattle: MTU 1500 | 600,000 Mbps | IPv4 · IPv6 |
No rows match “”.
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Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS8047 in BGP paths by route collectors.
Observed upstreams
10 networks seen before AS8047 in AS paths
| Families | |||
|---|---|---|---|
| AS2914 NTT-DATA-2914 | 2,778 | 16,436 |
v4
v6
|
| AS7922 | 1,955 | 8,609 |
v4
v6
|
| AS11404 | 486 | 4,299 |
v4
|
| AS6939 HURRICANE | 638 | 2,472 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 73 | 428 |
v4
v6
|
| AS9002 RETN-AS | 64 | 315 |
v4
v6
|
| AS394256 CLOUDSINGULARITY | 25 | 118 |
v4
v6
|
| AS7575 | 19 | 96 |
v4
|
| AS52025 PARADOXNETWORKS-LIMITED | 7 | 23 |
v4
|
| AS6327 | 2 | 2 |
v4
|
No rows match “”.
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Observed downstreams
28 networks seen after AS8047 in AS paths
| Families | |||
|---|---|---|---|
| AS22284 | 457 | 6,038 |
v4
|
| AS22079 | 414 | 5,540 |
v4
v6
|
| AS396006 SPITWSPOTS-HOM | 278 | 4,325 |
v4
|
| AS33707 | 267 | 1,676 |
v4
|
| AS10538 | 267 | 1,012 |
v4
|
| AS397388 | 378 | 1,009 |
v4
v6
|
| AS27575 | 277 | 1,004 |
v4
|
| AS14789 CLOUDFLARENET | 377 | 668 |
v4
v6
|
| AS15269 | 265 | 387 |
v4
|
| AS53469 | 266 | 336 |
v4
|
| AS397349 | 263 | 336 |
v4
v6
|
| AS397548 | 264 | 335 |
v4
|
| AS5062 | 264 | 334 |
v4
|
| AS62680 | 263 | 334 |
v4
|
| AS396114 | 262 | 334 |
v4
|
| AS33168 | 218 | 260 |
v4
|
| AS40094 | 216 | 259 |
v4
|
| AS40226 | 175 | 209 |
v4
|
| AS36056 | 124 | 157 |
v4
|
| AS397082 ASRC | 117 | 151 |
v4
|
| AS397967 | 112 | 150 |
v4
|
| AS18443 | 85 | 107 |
v4
|
| AS397824 | 38 | 67 |
v4
v6
|
| AS398361 HORIZON-WIRELESS | 38 | 47 |
v4
|
| AS21528 | 27 | 35 |
v4
|
| AS396483 | 7 | 11 |
v4
|
| AS33751 | 8 | 9 |
v4
|
| AS13150 CATON | 1 | 2 |
v4
|
No rows match “”.
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Uncertain adjacencies
8 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 27 | 1,120 |
v4
v6
|
| AS49544 i3Dnet | 29 | 256 |
v4
v6
|
| AS36236 NETACTUATE | 27 | 120 |
v4
v6
|
| AS35280 F5 | 27 | 115 |
v4
|
| AS18106 VIEWQWEST-SG-AP | 25 | 113 |
v4
|
| AS34927 iFog-GmbH | 21 | 91 |
v4
v6
|
| AS1828 UNITAS | 10 | 38 |
v4
v6
|
| AS199524 GCORE | 6 | 34 |
v4
v6
|
No rows match “”.
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