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AS203689 – NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA

Field	Value
Country	Poland
Website	nn.pl
Hosted domains	3
IPv4 addresses	1,536
IPv6 addresses	0
ASN type	Business
Registry	ripe
Allocated	10 years ago on Nov 18, 2015
Updated	8 years ago on Sep 04, 2018

Netblock	Company	Num of IPs
157.25.130.0/23	Connected by T-MOBILE POLSKA SPOLKA AKCYJNA	512
157.25.174.0/23	Connected by T-MOBILE POLSKA SPOLKA AKCYJNA	512
199.204.10.0/24	American Registry for Internet Numbers	256
199.204.11.0/24	American Registry for Internet Numbers	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203689
                                                OrgID:          AS203689
                                                ASName:         AS203689
                                                ASNumber:       AS203689
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
157.25.130.227	██████████	2
157.25.174.129	██████████	1

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Peers

There are 7 peers for this ASN.

Peers	Name
AS12741	Netia SA
AS12912	T-Mobile Polska S.A.
AS202	Level 3 Parent, LLC
AS286	GTT Communications Inc.
AS31242	P4 Sp. z o.o.
AS3257	GTT Communications Inc.
AS8220	COLT Technology Services Group Limited

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Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS12741	Netia SA
AS12912	T-Mobile Polska S.A.
AS202	Level 3 Parent, LLC
AS31242	P4 Sp. z o.o.
AS3257	GTT Communications Inc.
AS8220	COLT Technology Services Group Limited

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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
199.204.11.4	AS203689 NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA	`27.76ms` from Lauterbourg, FR
157.25.174.43	AS203689 NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA	`0.75ms` from Saint-Denis, FR
199.204.10.5	AS203689 NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA	`9.71ms` from Frankfurt am Main, DE
157.25.130.58	AS203689 NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA	`4.05ms` from Warsaw, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
169.62.42.201	AS36351 IBM Cloud	`0.38ms` from Ashburn, US
162.230.122.185	AS7018 AT&T Enterprises, LLC	`1.83ms` from Atlanta, US
41.237.100.201	AS8452 TE-AS	`7.53ms` from Cairo, EG
207.191.205.121	AS393238 ImOn Communications, LLC	`6.65ms` from Chicago, US
162.155.143.9	AS10796 Charter Communications Inc	`1.94ms` from Cleveland, US
210.212.96.121	AS9829 National Internet Backbone	`5.51ms` from Delhi, IN
84.231.229.105	AS719 Elisa Oyj	`12.59ms` from Helsinki, FI
90.197.170.137	AS5607 Sky UK Limited	`9.93ms` from London, GB
45.73.18.233	AS5769 Videotron Ltee	`3.67ms` from Montreal, CA
31.153.89.201	AS6866 Cyprus Telecommunications Authority	`2.64ms` from Nicosia, CY
210.173.2.89	AS2497 Internet Initiative Japan Inc.	`0.30ms` from Osaka, JP
179.219.37.169	AS28573 Claro NXT Telecomunicacoes Ltda	`7.90ms` from Porto Alegre, BR
181.112.185.201	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP	`1.45ms` from Quito, EC
94.236.190.249	AS8866 Vivacom Bulgaria EAD	`0.70ms` from Sofia, BG
200.223.179.137	AS7738 V tal	`0.97ms` from São Paulo, BR
219.54.212.169	AS17676 SoftBank Corp.	`3.47ms` from Tokyo, JP
172.173.253.41	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
62.103.23.201	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.10ms` from Athens, GR
158.140.228.153	AS9790 Two Degrees Networks Limited	`0.93ms` from Auckland, NZ
49.48.95.57	AS45758 Triple T Broadband Public Company Limited	`5.41ms` from Bangkok, TH
174.99.234.137	AS11426 Charter Communications Inc	`1.77ms` from Charlotte, US
216.45.23.25	AS32505 Conterra	`3.22ms` from Dallas, US
103.23.207.121	AS134968 Mizanur Rahman t/a Maya Cyber World	`4.13ms` from Dhaka, BD
202.104.40.73	AS4134 CHINANET BACKBONE	`1.97ms` from Guangzhou, CN
31.166.199.73	AS35819 Etihad Etisalat, a joint stock company	`3.90ms` from Jeddah, SA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f4 199.204.11.4

traceroute to 199.204.11.4 (199.204.11.4): 64 hops max, 52 byte packets

4 [AS3356] 171.75.8.91 4.908 ms

5 *

6 *

7 [AS203689] 199.204.11.4 28.315 ms

Measurement taken from

IPinfo ProbeNet in Lauterbourg, FR

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS203689 at robtex.

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