AS15997
ITSA
ITSA Autonomous System
Registry
Authoritative registration data
- AS number
- 15997
- Name
- ITSA
- Organisation
- ITSA Autonomous System
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
3
IPv6 prefixes
1
Total announced
4
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 82.214.128.0/18 | IPv4 | /18 | not checked | |
| 213.161.96.0/19 | IPv4 | /19 | RPKI not found | |
| 217.67.192.0/19 | IPv4 | /19 | RPKI not found | |
| 2001:40f0::/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 | ||
|---|---|---|
| EPIX.Katowice | 10,000 Mbps | IPv4 · IPv6 |
| Equinix Warsaw | 10,000 Mbps | IPv4 · IPv6 |
| THINX Warsaw | 10,000 Mbps | IPv4 · IPv6 |
| TPIX PL | 200,000 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 AS15997 in BGP paths by route collectors.
Observed upstreams
13 networks seen before AS15997 in AS paths
| Families | |||
|---|---|---|---|
| AS1299 TWELVE99 | 442 | 669 |
v4
v6
|
| AS174 COGENT-174 | 357 | 516 |
v4
v6
|
| AS3356 LEVEL3 | 294 | 459 |
v4
v6
|
| AS3491 PCCWG-APAC-HK | 220 | 325 |
v4
|
| AS6939 HURRICANE | 169 | 230 |
v4
v6
|
| AS12741 AS-NETIA | 39 | 171 |
v4
|
| AS24115 ASN-EQIX-MLPE | 37 | 48 |
v4
v6
|
| AS33891 CORE-BACKBONE | 19 | 40 |
v4
v6
|
| AS14840 ASN14840 | 2 | 5 |
v6
|
| AS9009 M247 | 4 | 4 |
v4
|
| AS29632 NASSIST-AS | 3 | 3 |
v6
|
| AS6204 ZET-NET | 1 | 1 |
v4
|
| AS201054 EPIX-PolMix | 1 | 1 |
v6
|
No rows match “”.
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Observed downstreams
10 networks seen after AS15997 in AS paths
| Families | |||
|---|---|---|---|
| AS47396 MJWPU-AS | 230 | 272 |
v4
|
| AS203707 ASDU | 230 | 272 |
v4
|
| AS209769 ASORE | 228 | 272 |
v4
|
| AS199887 cupt-pl | 205 | 239 |
v4
|
| AS198289 KPMG | 143 | 161 |
v4
|
| AS15038 CAMBINC-1 | 115 | 132 |
v4
|
| AS51064 GITD-PL | 99 | 116 |
v4
|
| AS198782 SERVICES-ZONE | 10 | 12 |
v4
|
| AS197671 GTECH-PL-AS | 3 | 4 |
v4
|
| AS198242 INVESTORS-TFI | 3 | 4 |
v4
|
No rows match “”.
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Uncertain adjacencies
5 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 7 | 70 |
v4
v6
|
| AS28917 Fiord-AS | 8 | 12 |
v4
v6
|
| AS36236 NETACTUATE | 7 | 10 |
v4
v6
|
| AS49544 i3Dnet | 7 | 10 |
v4
v6
|
| AS198150 SIACOM-AS | 1 | 1 |
v6
|
No rows match “”.
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