AS43248
ISPER-ASN
ISPER, s.r.o.
Registry
Authoritative registration data
- AS number
- 43248
- Name
- ISPER-ASN
- Organisation
- ISPER, s.r.o.
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
1
IPv6 prefixes
0
Total announced
1
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 77.247.224.0/21 | IPv4 | /21 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| SIX.SK | 10,000 Mbps | IPv4 |
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 AS43248 in BGP paths by route collectors.
Observed upstreams
12 networks seen before AS43248 in AS paths
| Families | |||
|---|---|---|---|
| AS39392 SuperNetwork | 142 | 167 |
v4
|
| AS29405 VNET-AS | 66 | 80 |
v4
|
| AS6939 HURRICANE | 19 | 20 |
v4
|
| AS31230 SIX-ROUTE-SERVERS | 11 | 16 |
v4
|
| AS3303 SWISSCOM | 7 | 10 |
v4
|
| AS8218 NEO-ASN | 2 | 8 |
v4
|
| AS14840 ASN14840 | 2 | 5 |
v4
|
| AS41327 FIBERTELECOM-AS | 2 | 2 |
v4
|
| AS1764 NEXTLAYER-AS | 1 | 1 |
v4
|
| AS6204 ZET-NET | 1 | 1 |
v4
|
| AS6663 TTI-NET | 1 | 1 |
v4
|
| AS20562 OPEN-PEERING-AS | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
0 networks seen after AS43248 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.
Uncertain adjacencies
12 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 1 | 11 |
v4
|
| AS47692 NESSUS | 1 | 2 |
v4
|
| AS49544 i3Dnet | 1 | 2 |
v4
|
| AS51184 FONIRA | 1 | 2 |
v4
|
| AS59890 Kabel-TV-Lampert | 1 | 2 |
v4
|
| AS212483 level86 | 1 | 2 |
v4
|
| AS3212 TELEMACH | 1 | 1 |
v4
|
| AS29504 LBCFREE | 1 | 1 |
v4
|
| AS35369 LINZAG-TELEKOM-AS | 1 | 1 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 1 | 1 |
v4
|
| AS40994 Alwyzon | 1 | 1 |
v4
|
| AS198150 SIACOM-AS | 1 | 1 |
v4
|
No rows match “”.
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