AS39375 Telekomunikacja Podlasie Sp. z o.o.

Poland TPODLASIE RIPE 61 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

29,184

IPv6 /48 networks

RPKI

61 valid0 no ROA

Peers and downstreams

Holder

AS name: TPODLASIE
Description: Telekomunikacja Podlasie Sp. z o.o.
Organisation: Telekomunikacja Podlasie Sp. z o.o.
Registered in: Białystok, Poland
Abuse contact: abuse@tkb.pl
Assigned: 2006-02-09
Registered: 2006-02-10
Record last changed: 2017-12-07 14:17 UTC

185.212.40.0/24 185.212.41.0/24 185.212.42.0/24 185.212.43.0/24 89.161.0.0/22 89.161.100.0/24 89.161.101.0/24 89.161.102.0/23 89.161.104.0/23 89.161.106.0/23 89.161.108.0/23 89.161.12.0/22 89.161.16.0/22 89.161.20.0/22 89.161.24.0/24 89.161.25.0/24 89.161.26.0/24 89.161.27.0/24 89.161.28.0/24 89.161.29.0/24 89.161.30.0/24 89.161.31.0/24 89.161.32.0/22 89.161.36.0/22 89.161.4.0/22 89.161.40.0/22 89.161.44.0/22 89.161.48.0/22 89.161.52.0/22 89.161.56.0/24 89.161.57.0/24 89.161.58.0/24 89.161.59.0/24 89.161.60.0/23 89.161.62.0/24 89.161.63.0/24 89.161.64.0/20 89.161.64.0/24 89.161.65.0/24 89.161.66.0/24 89.161.67.0/24 89.161.68.0/24 89.161.69.0/24 89.161.70.0/24 89.161.71.0/24 89.161.72.0/24 89.161.73.0/24 89.161.74.0/23 89.161.76.0/22 89.161.8.0/22 89.161.80.0/22 89.161.84.0/22 89.161.88.0/24 89.161.89.0/24 89.161.90.0/24 89.161.91.0/24 89.161.92.0/22 89.161.96.0/24 89.161.97.0/24 89.161.98.0/24 89.161.99.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

pass	Prefixes covered by valid ROAs 61 of 61 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 5 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@tkb.pl is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2017-12-07.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/39375"><img src="https://ip-fd.net/badge/asn/39375/health.svg" alt="AS39375 network health on IP-FD.net"></a>

Markdown

[![AS39375 network health](https://ip-fd.net/badge/asn/39375/health.svg)](https://ip-fd.net/asn/39375)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 07:15 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 07:15 UTC	New neighbour	AS33891	peer
2026-10-04 07:15 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 07:15 UTC	Relationship changed	AS28917	upstream to peer
2026-10-04 07:15 UTC	New neighbour	AS1299	upstream

WHOIS

aut-num:        AS39375
org:            ORG-TPSZ1-RIPE
as-name:        TPODLASIE
admin-c:        TPOD1
tech-c:         TPOD1
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TPODLASIE
created:        2006-02-10T12:17:12Z
last-modified:  2017-12-07T14:17:47Z
source:         RIPE
% 14 routing policy lines (import/export) not shown

Routing data

Updated 11 h ago

Registry record

Fetched 11 h ago from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/39375

const res = await fetch('https://ip-fd.net/api/v1/asn/39375', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/39375', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/39375');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/39375", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

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AS29414	N-Biaman-Com ASN-BIAMAN-COM
AS29535	MIX2_OpenPeering

AS3303	Swisscom (Schweiz) AG SWISSCOM
AS6204	TMRC GROUP SRL ZET-NET
AS24482	SG.GS SGGS-AS-AP
AS28917	Fiord Networks, UAB Fiord-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS36236	NetActuate, Inc NETACTUATE
AS49544	i3D.net B.V i3Dnet