AS51248
HOST-TELECOM
-----------------------------------------------
Registry
Authoritative registration data
- AS number
- 51248
- Name
- HOST-TELECOM
- Organisation
- -----------------------------------------------
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
17
IPv6 prefixes
5
Total announced
22
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 158.255.32.0/21 | IPv4 | /21 | not checked | |
| 176.74.216.0/21 | IPv4 | /21 | not checked | |
| 188.124.56.0/21 | IPv4 | /21 | not checked | |
| 5.43.224.0/21 | IPv4 | /21 | not checked | |
| 185.8.56.0/22 | IPv4 | /22 | not checked | |
| 193.161.84.0/22 | IPv4 | /22 | not checked | |
| 135.106.134.0/23 | IPv4 | /23 | not checked | |
| 13.143.234.0/24 | IPv4 | /24 | not checked | |
| 158.255.39.0/24 | IPv4 | /24 | not checked | |
| 194.87.126.0/24 | IPv4 | /24 | not checked | |
| 194.87.52.0/24 | IPv4 | /24 | not checked | |
| 195.133.35.0/24 | IPv4 | /24 | not checked | |
| 212.192.210.0/24 | IPv4 | /24 | not checked | |
| 45.10.191.0/24 | IPv4 | /24 | not checked | |
| 45.129.142.0/24 | IPv4 | /24 | not checked | |
| 85.137.25.0/24 | IPv4 | /24 | not checked | |
| 91.209.77.0/24 | IPv4 | /24 | not checked | |
| 2a10:9687::/32 | IPv6 | /32 | not checked | |
| 2a03:1840:1::/48 | IPv6 | /48 | not checked | |
| 2a03:1840:2::/48 | IPv6 | /48 | not checked | |
| 2a03:1840:3::/48 | IPv6 | /48 | not checked | |
| 2a03:1840::/48 | IPv6 | /48 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| NIX.CZ: Public peering VLAN | 10,000 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 AS51248 in BGP paths by route collectors.
Observed upstreams
24 networks seen before AS51248 in AS paths
| Families | |||
|---|---|---|---|
| AS9002 RETN-AS | 809 | 4,956 |
v4
v6
|
| AS1299 TWELVE99 | 387 | 3,947 |
v4
v6
|
| AS174 COGENT-174 | 319 | 2,716 |
v4
v6
|
| AS3223 VOXILITY | 851 | 1,824 |
v4
|
| AS3257 GTT-BACKBONE | 170 | 1,386 |
v4
v6
|
| AS6939 HURRICANE | 177 | 1,142 |
v4
v6
|
| AS8218 NEO-ASN | 22 | 504 |
v4
v6
|
| AS25091 IP-Max | 31 | 387 |
v4
|
| AS14840 ASN14840 | 15 | 279 |
v4
v6
|
| AS33891 CORE-BACKBONE | 17 | 159 |
v4
|
| AS1764 NEXTLAYER-AS | 15 | 159 |
v4
v6
|
| AS34927 iFog-GmbH | 12 | 144 |
v4
|
| AS49434 | 14 | 106 |
v4
|
| AS61049 | 13 | 97 |
v4
|
| AS9198 | 8 | 58 |
v4
|
| AS6663 | 6 | 54 |
v4
v6
|
| AS50629 LWLCOM | 7 | 49 |
v4
|
| AS4455 | 6 | 48 |
v4
|
| AS13194 | 6 | 48 |
v4
|
| AS137409 GSLNETWORKS-AS-AP | 6 | 48 |
v4
|
| AS202984 team-host | 5 | 47 |
v4
|
| AS286 | 5 | 38 |
v4
|
| AS6204 | 5 | 33 |
v4
|
| AS21215 | 3 | 28 |
v4
|
No rows match “”.
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Observed downstreams
6 networks seen after AS51248 in AS paths
| Families | |||
|---|---|---|---|
| AS62212 | 1,749 | 9,814 |
v4
v6
|
| AS215305 | 269 | 2,036 |
v4
|
| AS199669 | 259 | 337 |
v4
|
| AS3257 GTT-BACKBONE | 4 | 45 |
v4
|
| AS1299 TWELVE99 | 11 | 23 |
v4
|
| AS202984 team-host | 3 | 7 |
v4
|
No rows match “”.
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Uncertain adjacencies
17 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 8 | 522 |
v4
v6
|
| AS212483 level86 | 7 | 110 |
v4
v6
|
| AS49544 i3Dnet | 6 | 108 |
v4
v6
|
| AS51184 | 6 | 108 |
v4
v6
|
| AS28910 | 6 | 57 |
v4
|
| AS198150 | 7 | 55 |
v4
v6
|
| AS199524 GCORE | 7 | 55 |
v4
v6
|
| AS6881 | 6 | 54 |
v4
v6
|
| AS29504 | 6 | 54 |
v4
v6
|
| AS36236 NETACTUATE | 6 | 54 |
v4
v6
|
| AS40994 | 6 | 54 |
v4
v6
|
| AS205112 | 6 | 54 |
v4
v6
|
| AS41722 | 7 | 49 |
v4
|
| AS209823 | 7 | 49 |
v4
|
| AS44901 | 7 | 48 |
v4
|
| AS29049 | 6 | 48 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 6 | 48 |
v4
|
No rows match “”.
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