Organization
Politechnika Bialostocka
ASN-BIAMAN-EDU
Registered
Jul 02, 1998
28 years ago
IPv4 Prefixes
8
22,528 addresses
IPv6 Prefixes
0
BGP Neighbours
6
4 upstream/peer · 3 downstream
Registration
AS Number AS8865 AS Name ASN-BIAMAN-EDU Organization Politechnika Bialostocka Organization ID ORG-CKSR1-RIPE Address Wiejska 45A p. 023, 15-351, Bialystok, POLAND Country Poland (PL) Registry RIPE NCC Allocated Jul 02, 1998 Last Updated Nov 15, 2017 Status
active
WHOIS Server whois.ripe.net AS Description ASN-BIAMAN-EDU - Politechnika Bialostocka, PL Remarks MSK BIAMAN, ul. Wiejska 45A, Bialystok, POLAND, ============================================================ Abuse Email [email protected] IPv4 Prefixes
8 prefixes · 22,528 addresses · 5 top-level Routing data as of 2026-10-07 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 37.128.152.0/21 | 37.128.152.0 – 37.128.159.255 | 2,048 |
| 82.139.128.0/19 | 82.139.128.0 – 82.139.159.255 | 8,192 |
| 82.139.128.0/20 | 82.139.128.0 – 82.139.143.255 | 4,096 |
| 82.139.144.0/23 | 82.139.144.0 – 82.139.145.255 | 512 |
| 82.139.152.0/22 | 82.139.152.0 – 82.139.155.255 | 1,024 |
| 82.139.168.0/21 | 82.139.168.0 – 82.139.175.255 | 2,048 |
| 82.139.176.0/21 | 82.139.176.0 – 82.139.183.255 | 2,048 |
| 212.33.64.0/19 | 212.33.64.0 – 212.33.95.255 | 8,192 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
6 unique neighbours · 4 upstream/peer · 3 downstream. 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 right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Upstream & peer side (4)
AS Name AS paths IPv4 sightings IPv6 sightings AS8501 PIONIER-AS Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center 524 3,164 0 AS29414 ASN-BIAMAN-COM Politechnika Bialostocka 71 113 0 AS196844 PIONIER-AS-ams-ix Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center 37 188 0 AS5617 TPNET Orange Polska Spolka Akcyjna 1 16 0 Downstream side (3)
Raw RDAP Response
{
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"startAutnum": 8865,
"endAutnum": 8865,
"name": "ASN-BIAMAN-EDU",
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{
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{
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{},
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[
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{},
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[
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{
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[
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],
[
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{
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"text",
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[
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{
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]
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{
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}
],
"objectClassName": "entity"
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{
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},
{
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}
],
"objectClassName": "entity"
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{
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{
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"objectClassName": "entity"
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{
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"vcardArray": [
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[
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[
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{},
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[
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{},
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"org"
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[
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{
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"text",
[
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],
[
"tel",
{
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},
"text",
"+48857469150"
],
[
"tel",
{
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},
"text",
"+48857469156"
]
]
],
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{
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},
{
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],
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{
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{},
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},
{
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}
],
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{
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},
{
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}
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{
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[
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{},
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],
[
"fn",
{},
"text",
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[
"kind",
{},
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"group"
],
[
"adr",
{
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},
"text",
[
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[
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{
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},
"text",
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[
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{
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},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
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}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
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"ul. Wiejska 45A, Bialystok, POLAND",
"============================================================"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS8865",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS8865?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS8865",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS8865",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS8865?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS8865",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/8865",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "1970-01-01T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-11-15T09:13:05Z"
}
],
"rdapConformance": [
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"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/8865",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='CKSR1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-CKSR1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='TN1425-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR16384-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.