AS211655
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
RIPE NCC PL active Announced
More ASNs in Poland → Organization
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
NASK-DNS-ANYCAST2
Registered
Mar 10, 2021
5 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
1
1 × /48
BGP Neighbours
12
9 upstream/peer · 0 downstream · 3 collector-only
Registration
AS Number AS211655 AS Name NASK-DNS-ANYCAST2 Organization NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY Organization ID ORG-NRaA1-RIPE Address ul. Kolska 12, 01-045, Warszawa, POLAND Country Poland (PL) Registry RIPE NCC Allocated Mar 10, 2021 Record Created Mar 10, 2021 Last Updated Nov 26, 2024 Status
active
WHOIS Server whois.ripe.net AS Description NASK-DNS-ANYCAST2 - NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY, PL Remarks NASK DNS ANYCAST 2 Abuse Email [email protected] Abuse Phone +48 22 380 82 00 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-09 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 192.102.225.0/24 | 192.102.225.0 – 192.102.225.255 | 256 |
IPv6 Prefixes
1 prefix · 1 × /48 Routing data as of 2026-10-09 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2001:7f9:: | 280 |
BGP Neighbours
12 unique neighbours · 9 upstream/peer · 0 downstream · 3 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (9)
AS Name AS paths IPv4 sightings IPv6 sightings AS24724 ATMAN-Foreign-AS Atman Sp. z o.o. 244 134 303 AS29535 MIX2_OpenPeering Orange Polska Spolka Akcyjna 134 178 5 AS5617 TPNET Orange Polska Spolka Akcyjna 28 19 24 AS35179 KORBANK-AS Korbank S. A. 25 28 5 AS6881 NIXCZ NIX.CZ z.s.p.o. 16 10 18 AS8308 NASK-COMMERCIAL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 9 13 0 AS24748 THINX_Poland Atman Sp. z o.o. 4 0 4 AS6204 ZET-NET TMRC GROUP SRL 1 1 0 AS201054 EPIX-PolMix Stowarzyszenie e-Poludnie 1 0 1 Collector-only (3)
Raw RDAP Response
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"startAutnum": 211655,
"endAutnum": 211655,
"name": "NASK-DNS-ANYCAST2",
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{
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},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
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}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-03-10T14:54:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-11-26T10:33:54Z"
}
],
"rdapConformance": [
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"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
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]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/211655",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
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},
{
"title": "Source",
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},
{
"title": "Terms and Conditions",
"description": [
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],
"links": [
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}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='NASK1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
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},
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},
{
"name": {
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},
"prePath": "$.entities[?(@.handle=='NASK1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.