185.233.144.0/22

AS29056 · Citycom Telekommunikation GmbH

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Summary

Country	Austria
Domain	citycom.at
ASN	AS29056
Registry	RIPE
ID	AT-GSTW-20171124

WHOIS Details

inetnum:        185.233.144.0 - 185.233.147.255
netname:        AT-GSTW-20171124
country:        AT
org:            ORG-GSA1-RIPE
admin-c:        GA3487-RIPE
tech-c:         GA3487-RIPE
status:         ALLOCATED PA
mnt-by:         GRAZ-AG-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2019-12-18T10:57:12Z
last-modified:  2019-12-18T10:57:12Z
source:         RIPE
abuse-email:    abuse@grazkom.at
abuse-c:        CA5459-RIPE
abuse-org:      ORG-GSA1-RIPE

organisation:   ORG-GSA1-RIPE
org-name:       Citycom Telekommunikation GmbH
country:        AT
org-type:       LIR
address:        Gadollaplatz 1
address:        8010
address:        Graz
address:        AUSTRIA
phone:          +435066906225
fax-no:         +435066906212
admin-c:        NCT7-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        GRAZ-AG-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         GRAZ-AG-MNT
abuse-c:        CA5459-RIPE
created:        2004-04-17T10:58:40Z
last-modified:  2024-10-17T10:53:25Z
source:         RIPE
e-mail:         office@citycom-austria.com
ref-nfy:        ripe+orgobject@grazkom.at

role:           Citycom Admins
address:        Graz, Austria
phone:          +43 316 887 0
e-mail:         ripe@grazkom.at
admin-c:        NCT7-RIPE
tech-c:         NCT7-RIPE
nic-hdl:        GA3487-RIPE
mnt-by:         GRAZ-AG-MNT
created:        2008-06-17T13:04:38Z
last-modified:  2024-10-17T09:46:45Z
source:         RIPE

route:          185.233.144.0/22
descr:          Citycom Telekommunikation GmbH
origin:         AS29056
mnt-by:         GRAZ-AG-MNT
created:        2019-12-18T12:14:46Z
last-modified:  2019-12-18T12:14:46Z
source:         RIPE

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.233.144.23	genspace.io	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

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

IP Address	ASN	Details
185.233.144.27	AS29056 Citycom Telekommunikation GmbH	`10.41ms` from Vienna, AT

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
139.171.86.38	AS7018 AT&T Enterprises, LLC	`2.08ms` from Ashburn, US
67.216.165.246	AS13649 Flexential Colorado Corp.	`9.64ms` from Atlanta, US
114.251.76.118	AS4808 China Unicom Beijing Province Network	`3.88ms` from Beijing, CN
195.199.50.150	AS1955 KIFU (Governmental Info Tech Development Agency)	`6.90ms` from Budapest, HU
83.233.128.150	AS29518 Bredband2 AB	`5.71ms` from Copenhagen, DK
173.232.152.102	AS62904 Eonix Corporation	`0.45ms` from Dallas, US
129.205.140.150	AS37353 Seacom Western Cape (Pty) Ltd	`0.83ms` from Johannesburg, ZA
165.140.140.214	AS400064 Questa Volta	`0.88ms` from Los Angeles, US
183.166.204.6	AS4134 CHINANET-BACKBONE	`13.34ms` from Nanchang, CN
124.112.27.6	AS4134 CHINANET-BACKBONE	`10.46ms` from Nanchang, CN
47.22.42.38	AS6128 Cablevision Systems Corp.	`3.98ms` from New York City, US
104.88.172.70	AS16625 Akamai Technologies, Inc.	`0.41ms` from Osaka, JP
144.137.133.150	AS1221 Telstra Limited	`18.57ms` from Sydney, AU
35.77.11.86	AS16509 Amazon.com, Inc.	`1.58ms` from Tokyo, JP
93.86.134.246	AS8400 TELEKOM SRBIJA a.d.	`1.99ms` from Belgrade, RS
66.220.29.134	AS6939 Hurricane Electric LLC	`0.26ms` from Fremont, US
47.244.163.70	AS45102 Alibaba (US) Technology Co., Ltd.	`1.58ms` from Hong Kong, HK
151.252.105.166	AS48479 KUBAN-TELECOM Ltd.	`0.97ms` from Krasnodar, RU
18.130.203.198	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
137.22.161.134	AS41354 ITS Technology Group Limited	`0.51ms` from Manchester, GB
35.211.238.150	AS15169 Google LLC	`0.21ms` from Moncks Corner, US
195.154.242.118	AS12876 SCALEWAY S.A.S.	`0.66ms` from Paris, FR
110.15.97.102	AS9318 SK Broadband Co Ltd	`1.72ms` from Seoul, KR
47.106.100.166	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.85ms` from Shenzhen, CN
155.4.199.166	AS8473 Bahnhof AB	`0.72ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 185.233.144.5

traceroute to 185.233.144.5 (185.233.144.5): 64 hops max, 52 byte packets

4 [AS7713] 193.203.0.144 23.869 ms

5 [AS29056] 85.237.11.18 26.965 ms

6 [AS29056] 85.237.23.36 27.091 ms

7 [AS29056] 185.220.252.90 27.808 ms

8 *

9 *

10 [AS29056] 185.233.144.5 199.013 ms

Measurement taken from

IPinfo ProbeNet in Iasi, RO

On September 4th 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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