AS20960 — TKTELEKOM-AS

AS20960 announces 105 IPv4 prefixes covering 233,216 addresses and 1 IPv6 prefixes.

About this network

The AS handle TKTELEKOM-AS is held by TK Telekom sp. z o.o.

What it's used for

• The address space carries corporate and business connectivity, evidenced by reverse DNS records pointing to tktelekom.pl and netnames such as PL-TKTELEKOM-20070521.
• With 233,216 IPv4 addresses announced across 107 prefixes and only 6 observed neighbours, the high address-to-neighbour ratio indicates an access or enterprise network rather than a transit provider.

Notable

• All sampled registrants align with the announcer, consistently listing TK Telekom sp. z o.o. alongside TKTelekom RIPE Team and TKTelekom's Abuse Team.
• The operator was formerly known as Telekomunikacja Kolejowa Sp. z o.o. and is currently operated jointly by Netia and the PKP Group.
• The inventory consists of 108 prefixes in Poland, including a single IPv6 prefix 2a02:f40::/32, with the largest IPv4 block being 78.131.128.0/17.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 78.131.128.0/17
• 82.160.0.0/20
• 82.160.16.0/21
• 82.160.24.0/22
• 82.160.28.0/24
• 82.160.30.0/23
• 82.160.32.0/20
• 82.160.48.0/23
• 82.160.51.0/24
• 82.160.52.0/22
• 82.160.56.0/21
• 82.160.64.0/20
• 82.160.80.0/22
• 82.160.84.0/23
• 82.160.88.0/21
• 82.160.96.0/24
• 82.160.98.0/23
• 82.160.100.0/22
• 82.160.104.0/21
• 82.160.113.0/24
• 82.160.114.0/23
• 82.160.116.0/22
• 82.160.120.0/21
• 82.160.128.0/22
• 82.160.132.0/23
• 82.160.135.0/24
• 82.160.136.0/23
• 82.160.140.0/22
• 82.160.144.0/22
• 82.160.148.0/24
• 82.160.151.0/24
• 82.160.152.0/21
• 82.160.160.0/21
• 82.160.171.0/24
• 82.160.172.0/22
• 82.160.176.0/22
• 82.160.181.0/24
• 82.160.182.0/23
• 82.160.184.0/21
• 82.160.192.0/20
• 82.160.208.0/21
• 82.160.216.0/22
• 82.160.221.0/24
• 82.160.222.0/23
• 82.160.224.0/19
• 88.199.0.0/19
• 88.199.32.0/22
• 88.199.36.0/24
• 88.199.38.0/23
• 88.199.40.0/21
• 88.199.48.0/22
• 88.199.52.0/24
• 88.199.54.0/23
• 88.199.56.0/21
• 88.199.64.0/19
• 88.199.96.0/24
• 88.199.98.0/23
• 88.199.100.0/24
• 88.199.104.0/21
• 88.199.112.0/22
• 88.199.120.0/21
• 88.199.131.0/24
• 88.199.132.0/22
• 88.199.136.0/21
• 88.199.148.0/22
• 88.199.154.0/23
• 88.199.156.0/22
• 88.199.160.0/23
• 88.199.163.0/24
• 88.199.164.0/22
• 88.199.168.0/22
• 88.199.174.0/23
• 88.199.176.0/20
• 88.199.192.0/18
• 94.40.0.0/22
• 94.40.4.0/23
• 94.40.6.0/24
• 94.40.9.0/24
• 94.40.10.0/23
• 94.40.12.0/22
• 94.40.16.0/20
• 94.40.32.0/20
• 94.40.48.0/21
• 94.40.56.0/22
• 94.40.60.0/24
• 94.40.62.0/23
• 94.40.64.0/20
• 94.40.80.0/22
• 94.40.84.0/23
• 94.40.86.0/24
• 94.40.88.0/21
• 94.40.96.0/19
• 94.40.128.0/17
• 213.199.192.0/20
• 213.199.209.0/24
• 213.199.210.0/23
• 213.199.212.0/24
• 213.199.214.0/23
• 213.199.216.0/21
• 213.199.224.0/20

and 6 more.

Upstream networks

• AS12741 Netia SA

Downstream networks

• AS201549 Kointech Jacek Partyka Magdalena Wytyczak-Partyka sj
• AS196830 PKP Informatyka Spolka z o.o.
• AS203685 SGK PROJEKT Sp. z O.O.
• AS201904 Grupa Azoty Zaklady Chemiczne "Police" S.A.
• AS61256 Port Lotniczy Lublin SA

Adjacent networks

• AS12741 Netia SA
• AS201549 Kointech Jacek Partyka Magdalena Wytyczak-Partyka sj
• AS196830 PKP Informatyka Spolka z o.o.
• AS203685 SGK PROJEKT Sp. z O.O.
• AS201904 Grupa Azoty Zaklady Chemiczne "Police" S.A.
• AS61256 Port Lotniczy Lublin SA