85.198.240.0/20

AS30851 · Sileman Sp. z o.o.

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Summary

Country	Poland
Domain	katowice.eu
ASN	AS30851
Registry	RIPE
ID	UM-KATOWICE-PL

WHOIS Details

inetnum:        85.198.248.0 - 85.198.251.255
netname:        UM-KATOWICE-PL
descr:          Urzad Miasta Katowice
descr:          40-098 Katowice
descr:          ul. Mlynska 4
descr:          tel.: (+48 32) 259 39 09
country:        PL
admin-c:        SILM3-RIPE
tech-c:         SILM3-RIPE
abuse-c:        ACRO25727-RIPE
org:            ORG-UMK5-RIPE
status:         ASSIGNED PA
mnt-by:         SGMI-MNT
created:        2019-07-12T08:27:37Z
last-modified:  2021-01-13T05:35:22Z
source:         RIPE
abuse-email:    i@katowice.eu
abuse-c:        ACRO25727-RIPE
abuse-org:      ORG-UMK5-RIPE

organisation:   ORG-UMK5-RIPE
org-name:       Urzad Miasta Katowice
country:        PL
org-type:       OTHER
address:        ul. Mlynska 4, 40-098 Katowice, Poland
e-mail:         i@katowice.eu
abuse-c:        ACRO25727-RIPE
mnt-ref:        SGMI-MNT
mnt-by:         SGMI-MNT
created:        2019-07-10T10:46:54Z
last-modified:  2022-12-01T17:29:12Z
source:         RIPE
abuse-email:    i@katowice.eu
abuse-c:        ACRO25727-RIPE
abuse-org:      undefined

role:           Sileman Sp. z o.o. Network Operations
address:        ul. Dabrowskiego 35
address:        41-710 Ruda Slaska
address:        Poland
e-mail:         noc@sileman.pl
remarks:        For contact information please visit http://net.sileman.pl/?p=en
abuse-mailbox:  abuse@sileman.pl
admin-c:        MD15059-RIPE
admin-c:        MP22260-RIPE
admin-c:        BL3213-RIPE
admin-c:        MJ84031-RIPE
admin-c:        MK22887-RIPE
admin-c:        MM51901-RIPE
tech-c:         MG452-RIPE
tech-c:         MD15059-RIPE
tech-c:         MP22260-RIPE
tech-c:         BL3213-RIPE
tech-c:         MJ84031-RIPE
tech-c:         MK22887-RIPE
tech-c:         MM51901-RIPE
mnt-by:         SGMI-MNT
nic-hdl:        SILM3-RIPE
created:        2014-05-12T08:05:25Z
last-modified:  2025-04-25T11:56:04Z
source:         RIPE

route:          85.198.248.0/22
descr:          Sileman Sp. z o.o. routing policy
origin:         AS208556
mnt-routes:     SGMI-MNT
mnt-by:         SGMI-MNT
created:        2019-10-07T07:52:27Z
last-modified:  2019-10-07T07:53:37Z
source:         RIPE

Hosted domains

There are 19 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
85.198.254.17	AS201451 ARCOMP Adam Rosik	`6.66ms` from Poznan, PL
85.198.247.18	AS43837 Lukasz Pelka trading as VEGA	`6.39ms` from Poznan, PL
85.198.251.246	AS208556 Urzad Miasta Katowice	`6.21ms` from Warsaw, PL
85.198.246.129	AS43837 Lukasz Pelka trading as VEGA	`6.34ms` from Poznan, PL
85.198.245.1	AS43837 Lukasz Pelka trading as VEGA	`6.38ms` from Poznan, PL
85.198.244.1	AS43837 Lukasz Pelka trading as VEGA	`6.45ms` from Poznan, PL
85.198.248.15	AS208556 Urzad Miasta Katowice	`6.64ms` from Warsaw, PL
85.198.255.132	AS201451 ARCOMP Adam Rosik	`6.94ms` from Poznan, PL
85.198.252.25	AS51769 Elwico s.c.	`7.60ms` from Poznan, PL
85.198.249.137	AS208556 Urzad Miasta Katowice	`25.00ms` from Warsaw, PL
85.198.250.2	AS208556 Urzad Miasta Katowice	`6.59ms` 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
169.130.163.36	AS7029 Windstream Communications LLC	`11.93ms` from Atlanta, US
73.246.243.116	AS7922 Comcast Cable Communications, LLC	`5.67ms` from Chicago, US
107.214.16.36	AS7018 AT&T Enterprises, LLC	`1.83ms` from Dallas, US
34.248.244.212	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
5.183.85.20	AS57353 vitroconnect GmbH	`0.36ms` from Frankfurt am Main, DE
124.13.211.180	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`16.37ms` from Kuala Lumpur, MY
96.30.8.84	AS32244 Liquid Web, L.L.C	`0.21ms` from Lansing, US
75.142.209.132	AS20115 Charter Communications LLC	`4.82ms` from Los Angeles, US
195.223.231.164	AS3269 Telecom Italia S.p.A.	`12.04ms` from Milan, IT
87.16.56.244	AS3269 Telecom Italia S.p.A.	`6.14ms` from Milan, IT
51.175.55.52	AS29695 Altibox AS	`2.97ms` from Oslo, NO
195.84.151.148	AS1257 Tele2 Sverige AB	`0.65ms` from Stockholm, SE
31.61.115.116	AS5617 Orange Polska Spolka Akcyjna	`14.63ms` from Warsaw, PL
84.205.195.4	AS35506 INFORMATION SOCIETY S.A.	`0.46ms` from Athens, GR
73.210.201.164	AS7922 Comcast Cable Communications, LLC	`6.23ms` from Chicago, US
130.250.34.164	AS394901 NEW CCH, LLC	`5.30ms` from Dallas, US
34.250.84.100	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
82.17.215.84	AS5089 Virgin Media Limited	`7.55ms` from London, GB
109.71.161.132	AS34655 JWE S.a r.l.	`0.17ms` from Los Angeles, US
88.26.242.52	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.74ms` from Madrid, ES
117.223.86.132	AS9829 National Internet Backbone	`10.30ms` from Mumbai, IN
177.192.198.116	AS28573 Claro NXT Telecomunicacoes Ltda	`12.31ms` from Osasco, BR
115.42.111.180	AS4721 JCOM Co., Ltd.	`6.21ms` from Tokyo, JP
70.49.174.20	AS577 Bell Canada	`6.28ms` from Toronto, CA
81.172.172.228	AS15435 DELTA Fiber Nederland B.V.	`2.16ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m9 85.198.253.175

traceroute to 85.198.253.175 (85.198.253.175): 9 hops max, 52 byte packets

1 [AS15169] 74.125.252.117 259.919 ms

2 [AS15169] 64.233.174.228 259.901 ms

3 *

4 [AS12912] 157.25.255.247 160.644 ms

5 [AS12912] 157.25.144.42 161.965 ms

6 [AS15694] 213.189.36.53 157.04 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On August 22nd 2025

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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