85.219.208.0/23

AS43153 · SferaNET Sp. z o.o.

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Summary

Country	Poland
Domain	sferanet.pl
ASN	AS43153
Parent Range	85.219.128.0/17
Registry	RIPE
ID	SFERANET-BB

WHOIS Details

inetnum:        85.219.208.0 - 85.219.209.255
netname:        SFERANET-BB
descr:          SFERANET S.A. Connected by T-Mobile Polska S.A.
country:        PL
admin-c:        MK15612-RIPE
tech-c:         MK15612-RIPE
status:         ASSIGNED PA
notify:         [email protected]
mnt-by:         IPARTNERS-MNT
created:        2019-10-29T08:04:55Z
last-modified:  2019-10-31T07:50:43Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR16414-RIPE
abuse-org:      ORG-ITP1-RIPE

person:         Marcin Kuc
address:        SFERANET S.A
address:        ul. PCK 8
address:        43-300 Bielsko-Biala
phone:          +48 33 499 09 33
e-mail:         [email protected]
nic-hdl:        MK15612-RIPE
mnt-by:         MNT-EXATEL
created:        2013-11-28T08:40:16Z
last-modified:  2013-11-28T08:40:16Z
source:         RIPE

route:          85.219.208.0/23
descr:          SFERANET S.A. Connected by T-Mobile Polska S.A.
origin:         AS43153
mnt-by:         IPARTNERS-MNT
created:        2019-10-29T08:06:12Z
last-modified:  2019-10-29T08:06:12Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 85.219.208.0/23

Range	ASN	Company	Num of IPs
85.219.128.0/17	AS12912	T-Mobile Polska S.A.	32,768
85.219.128.0/17	AS201549	T-Mobile Polska S.A.	32,768
85.219.128.0/17	AS2590	T-Mobile Polska S.A.	32,768

Nearby Ranges

BGP prefixes that overlap with 85.219.0.0/16

Range	ASN	Company	Num of IPs
85.219.128.0/17	AS12912	T-Mobile Polska S.A.	32,768
85.219.128.0/17	AS201549	T-Mobile Polska S.A.	32,768
85.219.128.0/17	AS2590	T-Mobile Polska S.A.	32,768
85.219.0.0/17	AS6739	VODAFONE ONO, S.A.	32,768
85.219.229.0/24	AS204009	KRUK S.A. Connected by T-Mobile Polska S.A.	256
85.219.213.0/24	AS210831	T-Mobile Polska S.A.	256
85.219.192.0/24	AS60448	COVERNET DAMIAN GIECKO	256
85.219.142.0/24	AS197600	Connected by T-Mobile Polska S.A.	256
85.219.173.0/24	AS200115	CERI International Sp. z o.o	256

Hosted domains

There are 17 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
85.219.209.45	wesola71.pl	5
85.219.209.225	i-comp.eu	3
85.219.208.176	215.pl	2
85.219.208.232	abuk-04.com	1
85.219.208.188	hrm-infac.pl	1
85.219.208.18	marcar24.pl	1
85.219.208.58	mbs.ovh	1
85.219.208.212	blacklan.pl	1
85.219.208.233	izacieszyn.pl	1
85.219.209.203	rob-ziemne.pl	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
85.219.208.129	AS43153 SferaNET Sp. z o.o.	`7.68ms` from Warsaw, PL
85.219.209.1	AS43153 SferaNET Sp. z o.o.	`7.48ms` 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
122.137.235.71	AS4837 CHINA UNICOM China169 Backbone	`3.50ms` from Changchun, CN
40.130.80.215	AS7029 Windstream Communications LLC	`0.28ms` from Dallas, US
87.155.129.119	AS3320 Deutsche Telekom AG	`8.76ms` from Frankfurt am Main, DE
58.219.148.215	AS4134 CHINANET-BACKBONE	`8.11ms` from Huai'an, CN
39.115.42.199	AS9318 SK Broadband Co Ltd	`1.71ms` from Incheon, KR
104.131.247.103	AS14061 DigitalOcean, LLC	`0.65ms` from New York City, US
18.214.17.71	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
46.12.197.215	AS1241 Forthnet	`9.42ms` from Sofia, BG
141.136.229.39	AS13046 Hrvatski Telekom d.d.	`5.74ms` from Zagreb, HR
216.173.127.119	AS7029 Windstream Communications LLC	`0.39ms` from Ashburn, US
71.225.199.135	AS7922 Comcast Cable Communications, LLC	`7.70ms` from Ashburn, US
77.191.140.167	AS6805 Telefonica Germany GmbH & Co.OHG	`5.07ms` from Berlin, DE
44.230.149.87	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
67.197.175.151	AS14615 Comporium, Inc	`6.76ms` from Charlotte, US
2.201.163.119	AS3209 Vodafone GmbH	`4.80ms` from Hamburg, DE
124.244.169.183	AS9269 Hong Kong Broadband Network Ltd.	`0.79ms` from Hong Kong, HK
219.240.39.87	AS9318 SK Broadband Co Ltd	`0.93ms` from Incheon, KR
82.129.51.103	AS199452 MS3 Networks Ltd	`6.96ms` from London, GB
154.197.184.55	AS135097 LUOGELANG (FRANCE) LIMITED	`0.47ms` from Los Angeles, US
90.170.33.7	AS12479 Orange Espagne SA	`7.13ms` from Madrid, ES
79.10.53.23	AS3269 Telecom Italia S.p.A.	`7.82ms` from Milan, IT
60.102.200.183	AS17676 SoftBank Corp.	`11.39ms` from Osaka, JP
60.90.225.215	AS17676 SoftBank Corp.	`3.76ms` from Osaka, JP
216.205.99.135	AS399575 Beacon Broadband, Inc.	`8.21ms` from Portland, US
211.168.142.39	AS3786 LG DACOM Corporation	`1.45ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 85.219.209.25

traceroute to 85.219.209.25 (85.219.209.25): 64 hops max, 52 byte packets

4 [] 88.220.204.199 8.213 ms

5 [] 88.220.204.100 16.002 ms

6 [AS20804] 88.220.124.10 19.413 ms

7 [AS43153] 85.219.209.25 18.718 ms

Measurement taken from

IPinfo ProbeNet in Lviv, UA

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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