AS12831
TASK-AS
Gdansk University of Technology
Registry
Authoritative registration data
- AS number
- 12831
- Name
- TASK-AS
- Organisation
- Gdansk University of Technology
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
12
IPv6 prefixes
1
Total announced
13
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 213.192.112.0/20 | IPv4 | /20 | not checked | |
| 213.192.64.0/20 | IPv4 | /20 | not checked | |
| 213.192.80.0/20 | IPv4 | /20 | not checked | |
| 213.192.96.0/20 | IPv4 | /20 | not checked | |
| 89.191.160.0/20 | IPv4 | /20 | not checked | |
| 89.191.176.0/20 | IPv4 | /20 | not checked | |
| 178.217.248.0/21 | IPv4 | /21 | not checked | |
| 91.244.248.0/22 | IPv4 | /22 | not checked | |
| 91.194.106.0/23 | IPv4 | /23 | not checked | |
| 91.221.26.0/23 | IPv4 | /23 | not checked | |
| 194.169.236.0/24 | IPv4 | /24 | not checked | |
| 91.209.116.0/24 | IPv4 | /24 | not checked | |
| 2001:4070:8000::/33 | IPv6 | /33 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
No Internet Exchange memberships found
The exchange directory has no current membership records for this AS.
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS12831 in BGP paths by route collectors.
Observed upstreams
3 networks seen before AS12831 in AS paths
| Families | |||
|---|---|---|---|
| AS196844 PIONIER-AS-ams-ix | 2,148 | 7,703 |
v4
v6
|
| AS13293 | 887 | 3,086 |
v4
v6
|
| AS5550 TASK-AS | 132 | 193 |
v4
v6
|
No rows match “”.
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Observed downstreams
27 networks seen after AS12831 in AS paths
| Families | |||
|---|---|---|---|
| AS34409 | 126 | 1,954 |
v4
v6
|
| AS31683 | 275 | 1,254 |
v4
|
| AS204360 | 288 | 384 |
v4
|
| AS34069 | 263 | 343 |
v4
|
| AS48859 | 261 | 341 |
v4
|
| AS211293 | 257 | 333 |
v4
|
| AS56408 | 229 | 290 |
v4
|
| AS61319 | 222 | 286 |
v4
|
| AS29649 | 67 | 216 |
v4
v6
|
| AS198613 | 152 | 200 |
v4
|
| AS29103 | 151 | 199 |
v4
|
| AS51976 | 145 | 187 |
v4
|
| AS43681 | 124 | 171 |
v4
|
| AS47544 | 82 | 115 |
v6
|
| AS50828 | 47 | 57 |
v4
|
| AS197502 | 35 | 43 |
v4
|
| AS197396 | 32 | 32 |
v4
|
| AS198838 | 22 | 29 |
v4
|
| AS34999 | 9 | 27 |
v4
|
| AS34208 | 3 | 8 |
v4
|
| AS197824 | 4 | 5 |
v4
|
| AS209731 | 4 | 4 |
v4
|
| AS41299 | 3 | 4 |
v4
|
| AS51111 | 3 | 4 |
v4
|
| AS198922 | 3 | 4 |
v4
|
| AS21288 | 2 | 3 |
v4
|
| AS212887 SECURITY_PLUS | 1 | 2 |
v4
|
No rows match “”.
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