Autonomous System details

AS50231

Syrion Sp. z o.o. · syrion.pl

Poland

BitTorrent

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AS50231 – Syrion Sp. z o.o.

Field	Value
Country	Poland
Website	syrion.pl
Hosted domains	71
IPv4 addresses	26,624
IPv6 addresses	633,825,300,114,114,700,748,351,602,688
ASN type	ISP
Registry	ripe
Allocated	16 years ago on Dec 08, 2009
Updated	7 years ago on Dec 21, 2018

Netblock	Company	Num of IPs
91.123.208.0/20	Syrion Sp. z o.o.	4,096
109.196.48.0/20	Syrion Sp. z o.o.	4,096
89.200.160.0/21	Syrion Sp. z o.o.	2,048
94.232.32.0/21	Syrion Sp. z o.o.	2,048
109.95.232.0/21	Syrion Sp. z o.o.	2,048
213.5.136.0/21	Syrion Sp. z o.o.	2,048
80.65.212.0/22	Syrion Sp. z o.o.	1,024
81.30.140.0/22	Syrion Sp. z o.o.	1,024
91.205.244.0/22	Syrion Sp. z o.o.	1,024
91.233.72.0/22	Syrion Sp. z o.o.	1,024
193.34.220.0/22	Syrion Sp. z o.o.	1,024
193.150.44.0/22	Syrion Sp. z o.o.	1,024
195.189.40.0/22	Syrion Sp. z o.o.	1,024
81.30.136.0/23	Syrion Sp. z o.o.	512
91.233.70.0/23	Syrion Sp. z o.o.	512
193.27.210.0/23	Syrion Sp. z o.o.	512
193.150.42.0/23	Syrion Sp. z o.o.	512
195.14.116.0/23	Syrion Sp. z o.o.	512
91.233.69.0/24	Syrion Sp. z o.o.	256
193.17.54.0/24	Syrion Sp. z o.o.	256

Netblock	Company
2a0d:1d40::/29	Syrion Sp. z o.o.

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WHOIS Details

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                                                ASHandle:       AS50231
                                                OrgID:          AS50231
                                                ASName:         AS50231
                                                ASNumber:       AS50231
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 71 domain names hosted across 43 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
81.30.136.66	██████████	7
109.196.55.77	██████████	6
109.196.55.103	██████████	4
109.196.50.236	███████	4
91.123.217.145	██████████	3
109.196.48.155	█████████	3
109.196.50.193	██████	2
109.196.55.69	██████████	2
109.196.50.138	███████	2
109.196.49.38	██████████	2

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Peers

There are 20 peers for this ASN.

Peers	Name
AS14840	BR.Digital Telecom
AS15744	SILWEB Autonomous System - Commercial
AS198150	SIACOM JSC
AS199057	PHU AMPLUS Krzysztof Jonski
AS201054	Stowarzyszenie e-Poludnie
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356	Durand do Brasil Ltda
AS24482	SG.GS
AS263444	Open X Tecnologia Ltda
AS29049	Delta Telecom Ltd
AS36236	NetActuate, Inc
AS39120	Convergenze S.p.A.
AS41327	Fiber Telecom S.p.A.
AS43498	JAS-FBG S.A
AS43733	Viva Armenia CJSC
AS49544	i3D.net B.V
AS50607	Stowarzyszenie e-Poludnie
AS51185	MainStreaming SpA
AS53062	ALT \| GRUPO BRASIL TECPAR
AS57463	NetIX Communications JSC

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS15744	SILWEB Autonomous System - Commercial
AS50607	Stowarzyszenie e-Poludnie

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS199057	PHU AMPLUS Krzysztof Jonski

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Pingable IPs

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

IP Address	ASN	Details
94.232.36.182	AS50231 Syrion Sp. z o.o.	`4.01ms` from Wrocław, PL
89.200.164.9	AS50231 Syrion Sp. z o.o.	`3.50ms` from Wrocław, PL
91.123.219.165	AS50231 Syrion Sp. z o.o.	`3.77ms` from Wrocław, PL
109.196.52.78	AS50231 Syrion Sp. z o.o.	`3.77ms` from Wrocław, PL
195.189.42.194	AS50231 Syrion Sp. z o.o.	`3.89ms` from Wrocław, PL
109.196.53.205	AS50231 Syrion Sp. z o.o.	`3.61ms` from Wrocław, PL
91.123.209.233	AS50231 Syrion Sp. z o.o.	`3.44ms` from Wrocław, PL
80.65.213.108	AS50231 Syrion Sp. z o.o.	`3.83ms` from Wrocław, PL
94.232.38.152	AS50231 Syrion Sp. z o.o.	`4.11ms` from Wrocław, PL
91.123.211.247	AS50231 Syrion Sp. z o.o.	`3.92ms` from Wrocław, PL
109.196.50.249	AS50231 Syrion Sp. z o.o.	`4.02ms` from Wrocław, PL
94.232.39.176	AS50231 Syrion Sp. z o.o.	`4.41ms` from Wrocław, PL
109.196.48.20	AS50231 Syrion Sp. z o.o.	`3.23ms` from Wrocław, PL
193.34.221.41	AS50231 Syrion Sp. z o.o.	`4.07ms` from Wrocław, PL
193.150.47.113	AS50231 Syrion Sp. z o.o.	`4.26ms` from Wrocław, PL
109.95.233.50	AS50231 Syrion Sp. z o.o.	`3.91ms` from Wrocław, PL
91.123.223.225	AS50231 Syrion Sp. z o.o.	`3.45ms` from Wrocław, PL
91.123.221.148	AS50231 Syrion Sp. z o.o.	`4.23ms` from Wrocław, PL
195.189.41.9	AS50231 Syrion Sp. z o.o.	`3.77ms` from Wrocław, PL
81.30.143.56	AS50231 Syrion Sp. z o.o.	`4.18ms` from Wrocław, PL
94.232.37.56	AS50231 Syrion Sp. z o.o.	`4.14ms` from Wrocław, PL
91.123.213.161	AS50231 Syrion Sp. z o.o.	`4.12ms` from Wrocław, PL
195.189.43.1	AS50231 Syrion Sp. z o.o.	`4.27ms` from Wrocław, PL
91.233.73.36	AS50231 Syrion Sp. z o.o.	`5.01ms` from Wrocław, PL
91.205.246.37	AS50231 Syrion Sp. z o.o.	`3.97ms` from Wrocław, 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
150.125.61.215	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
154.238.239.215	AS36992 ETISALAT MISR	`14.56ms` from Cairo, EG
42.48.5.151	AS4837 CHINA UNICOM China169 Backbone	`1.95ms` from Changsha, CN
193.28.88.7	AS198710 3U TELECOM GmbH	`2.91ms` from Hamburg, DE
88.202.144.87	AS56329 Gigaclear Limited	`1.45ms` from London, GB
73.66.31.151	AS7922 Comcast Cable Communications, LLC	`10.47ms` from Los Angeles, US
173.70.56.7	AS701 Verizon Business	`2.86ms` from New York City, US
84.33.239.215	AS34081 INCUBATEC GmbH - Srl	`2.85ms` from Nuernberg, DE
126.27.162.71	AS17676 SoftBank Corp.	`4.50ms` from Osaka, JP
153.250.125.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.73ms` from Osaka, JP
20.74.24.103	AS8075 Microsoft Corporation	`0.37ms` from Paris, FR
218.154.17.247	AS4766 Korea Telecom	`1.05ms` from Seoul, KR
120.253.209.199	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.87ms` from Shanghai, CN
153.245.116.167	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.50ms` from Tokyo, JP
59.166.99.167	AS9824 JCOM Co., Ltd.	`10.35ms` from Tokyo, JP
119.50.57.135	AS4837 CHINA UNICOM China169 Backbone	`11.05ms` from Changchun, CN
88.65.60.23	AS3209 Vodafone GmbH	`3.90ms` from Duesseldorf, DE
110.83.222.151	AS4134 CHINANET-BACKBONE	`5.44ms` from Fuzhou, CN
51.38.241.151	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
23.102.232.199	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
94.176.146.215	AS201748 INFOTELECOM NETWORKS SL	`10.71ms` from Madrid, ES
95.255.11.215	AS3269 Telecom Italia S.p.A.	`5.80ms` from Milan, IT
165.90.5.71	AS12556 Internet Solutions (Kenya)	`0.50ms` from Nairobi, KE
187.95.19.55	AS53081 Netjacarei Telecon Ltda	`2.18ms` from Osasco, BR
220.85.47.119	AS4766 Korea Telecom	`1.50ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 91.123.223.241

traceroute to 91.123.223.241 (91.123.223.241): 64 hops max, 52 byte packets

4 [] 110.93.252.136 0.832 ms

5 [] 110.93.254.119 116.935 ms

6 *

7 *

8 [AS15744] 83.230.95.250 141.374 ms

9 *

10 *

11 [AS50231] 91.123.223.241 139.632 ms

Measurement taken from

IPinfo ProbeNet in Karachi, PK

On December 14th 2025

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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 AS50231 at robtex.

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