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AS8308

AS8308 is NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS8308 belongs to NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY. DB-IP Lite attributes 260,096 IPv4 addresses in 45 ranges and 3 IPv6 ranges to it, all or nearly all of the IPv4 space in Poland. The number is registered with RIPE NCC in Poland on 12 May 1997.

Facts for AS8308
Operator (DB-IP)NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
IPv4 addresses260,096
IPv4 ranges45
IPv6 ranges3
RegistryRIPE NCC
Registered12 May 1997
Registry countryPoland (PL)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 3 IPv6 ranges for AS8308, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

PL100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
91.194.210.0 – 91.194.211.25591.194.210.0/23512
153.92.26.0 – 153.92.26.255153.92.26.0/24256
193.59.0.0 – 193.59.11.255193.59.0.0/21, 193.59.8.0/223,072
193.59.14.0 – 193.59.59.255193.59.14.0/23, 193.59.16.0/20 …11,776
193.59.64.0 – 193.59.77.255193.59.64.0/21, 193.59.72.0/22 …3,584
193.59.81.0 – 193.59.92.255193.59.81.0/24, 193.59.82.0/23 …3,072
193.59.97.0 – 193.59.97.255193.59.97.0/24256
193.59.99.0 – 193.59.101.255193.59.99.0/24, 193.59.100.0/23768
193.59.106.0 – 193.59.175.255193.59.106.0/23, 193.59.108.0/22 …17,920
193.59.177.0 – 193.59.179.255193.59.177.0/24, 193.59.178.0/23768
193.59.182.0 – 193.59.206.255193.59.182.0/23, 193.59.184.0/21 …6,400
193.59.208.0 – 193.59.255.255193.59.208.0/20, 193.59.224.0/1912,288
194.92.0.0 – 194.92.52.255194.92.0.0/19, 194.92.32.0/20 …13,568
194.92.54.0 – 194.92.63.255194.92.54.0/23, 194.92.56.0/212,560
194.92.74.0 – 194.92.77.255194.92.74.0/23, 194.92.76.0/231,024
194.92.80.0 – 194.92.83.255194.92.80.0/221,024
194.92.85.0 – 194.92.87.255194.92.85.0/24, 194.92.86.0/23768
194.92.96.0 – 194.92.99.255194.92.96.0/221,024
194.92.101.0 – 194.92.103.255194.92.101.0/24, 194.92.102.0/23768
194.92.107.0 – 194.92.111.255194.92.107.0/24, 194.92.108.0/221,280
194.92.114.0 – 194.92.115.255194.92.114.0/23512
194.92.117.0 – 194.92.117.255194.92.117.0/24256
194.92.120.0 – 194.92.121.255194.92.120.0/23512
194.92.123.0 – 194.92.255.255194.92.123.0/24, 194.92.124.0/22 …34,048
194.181.0.0 – 194.181.30.255194.181.0.0/20, 194.181.16.0/21 …7,936
194.181.32.0 – 194.181.42.255194.181.32.0/21, 194.181.40.0/23 …2,816
194.181.46.0 – 194.181.50.255194.181.46.0/23, 194.181.48.0/23 …1,280
194.181.52.0 – 194.181.66.255194.181.52.0/22, 194.181.56.0/21 …3,840
194.181.68.0 – 194.181.124.255194.181.68.0/22, 194.181.72.0/21 …14,592
194.181.126.0 – 194.181.176.255194.181.126.0/23, 194.181.128.0/19 …13,056
194.181.178.0 – 194.181.178.255194.181.178.0/24256
194.181.180.0 – 194.181.180.255194.181.180.0/24256
194.181.182.0 – 194.181.249.255194.181.182.0/23, 194.181.184.0/21 …17,408
194.181.251.0 – 194.181.255.255194.181.251.0/24, 194.181.252.0/221,280
195.164.0.0 – 195.164.127.255195.164.0.0/1732,768
195.187.0.0 – 195.187.34.255195.187.0.0/19, 195.187.32.0/23 …8,960
195.187.36.0 – 195.187.40.255195.187.36.0/22, 195.187.40.0/241,280
195.187.43.0 – 195.187.52.255195.187.43.0/24, 195.187.44.0/22 …2,560
195.187.54.0 – 195.187.63.255195.187.54.0/23, 195.187.56.0/212,560
195.187.128.0 – 195.187.129.255195.187.128.0/23512
195.187.131.0 – 195.187.132.255195.187.131.0/24, 195.187.132.0/24512
195.187.134.0 – 195.187.140.255195.187.134.0/23, 195.187.136.0/22 …1,792
195.187.143.0 – 195.187.155.255195.187.143.0/24, 195.187.144.0/21 …3,328
195.187.159.0 – 195.187.255.255195.187.159.0/24, 195.187.160.0/19 …24,832
217.9.165.0 – 217.9.165.255217.9.165.0/24256
2001:a10:: – 2001:a10:ffff:ffff:ffff:ffff:ffff:ffff2001:a10::/32IPv6
2a0a:3a40:: – 2a0a:3a40:1004:ffff:ffff:ffff:ffff:ffff2a0a:3a40::/36IPv6
2a0a:3a40:1006:: – 2a0a:3a40:ffff:ffff:ffff:ffff:ffff:ffff2a0a:3a40:1006::/47IPv6
Showing 45 of 45 IPv4 and 3 of 3 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026