AS1887
NASK-ACADEMIC
Academic clients only.
Registry
Authoritative registration data
- AS number
- 1887
- Name
- NASK-ACADEMIC
- Organisation
- Academic clients only.
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
2
IPv6 prefixes
1
Total announced
3
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 148.81.0.0/16 | IPv4 | /16 | not checked | |
| 195.187.64.0/18 | IPv4 | /18 | not checked | |
| 2a00:1488::/32 | IPv6 | /32 | RPKI valid |
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 AS1887 in BGP paths by route collectors.
Observed upstreams
2 networks seen before AS1887 in AS paths
| Families | |||
|---|---|---|---|
| AS8501 PIONIER-AS | 2,408 | 4,805 |
v4
v6
|
| AS5617 TPNET | 8 | 13 |
v4
|
No rows match “”.
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Observed downstreams
24 networks seen after AS1887 in AS paths
| Families | |||
|---|---|---|---|
| AS15665 WOLA-AS | 211 | 851 |
v4
|
| AS44959 UKSW-AS | 152 | 527 |
v4
|
| AS12464 PW-NET | 118 | 405 |
v4
|
| AS196802 WAT-AS | 152 | 350 |
v4
|
| AS197982 PJWSTK | 96 | 339 |
v4
|
| AS24597 ITL-AS | 147 | 194 |
v4
v6
|
| AS41092 IGICHP | 153 | 175 |
v4
|
| AS207204 CNK | 152 | 175 |
v4
|
| AS8766 SGH-PL | 151 | 175 |
v4
|
| AS197005 IERIGZ-AS | 150 | 175 |
v4
|
| AS201305 WILWAW | 150 | 174 |
v4
|
| AS206802 UMFC | 145 | 169 |
v4
|
| AS201617 ILOT | 127 | 145 |
v4
|
| AS209314 ASP | 46 | 114 |
v4
v6
|
| AS213088 CMKP | 59 | 67 |
v4
|
| AS25075 SWPS | 55 | 66 |
v4
|
| AS15606 NASK-DNS-ANYCAST | 29 | 46 |
v4
v6
|
| AS25495 SEJM-AS | 27 | 33 |
v4
|
| AS198522 MSW-REG | 20 | 25 |
v4
|
| AS202748 mos-gov-pl | 20 | 25 |
v4
|
| AS47404 WSPIZ-AS | 18 | 23 |
v4
|
| AS201125 IFPS | 16 | 21 |
v4
|
| AS202121 PW-PLOCK | 16 | 21 |
v4
|
| AS20555 WIT | 5 | 10 |
v4
|
No rows match “”.
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