1. All IP Ranges
  2. 193.0.0.0/8
  3. 193.138.0.0/16
  4. AS12581  | 193.138.88.0/24

193.138.88.0/24

AS12581  ·  tops.net GmbH & Co. KG

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Summary

Country Germany
Domain bonn.de
ASN AS12581
Registry RIPE
ID STADT-BONN-2

WHOIS Details

inetnum:        193.138.88.0 - 193.138.88.255
netname:        STADT-BONN-2
descr:          STADT Bonn Schulen
org:            ORG-DISA12-RIPE
country:        DE
admin-c:        TOPS1-RIPE
tech-c:         TOPS1-RIPE
status:         ASSIGNED PI
notify:         ripe-admin@tops.net
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TOPS-RIPE-MNT
mnt-routes:     TOPS-RIPE-MNT
created:        2003-02-19T13:31:48Z
last-modified:  2025-11-07T13:15:24Z
source:         RIPE
sponsoring-org: ORG-tA13-RIPE
abuse-email:    hostmaster@datenwelt.net
abuse-c:        AC29542-RIPE
abuse-org:      ORG-tA13-RIPE

organisation:   ORG-DISA12-RIPE
org-name:       Datenwelt IT Service AG
country:        DE
org-type:       OTHER
address:        datenwelt it service AG Im MediaPark 7 D-50670 Cologne Germany
phone:          +49 228 9771-0
e-mail:         noc@tops.net
abuse-c:        AC29542-RIPE
mnt-ref:        DATENWELT-MNT
mnt-by:         TOPS-RIPE-MNT
created:        2012-11-30T10:18:31Z
last-modified:  2025-11-27T13:28:42Z
source:         RIPE
abuse-email:    hostmaster@datenwelt.net
abuse-c:        AC29542-RIPE
abuse-org:      undefined

role:           tops.net DNS Guardian
address:        tops.net GmbH & Co. KG
address:        Holtorfer Str. 35
address:        D-53229 Bonn
address:        Germany
phone:          +49 228 9771 0
fax-no:         +49 228 9771 199
e-mail:         guardian@tops.net
admin-c:        TOPS2-RIPE
tech-c:         TOPS2-RIPE
nic-hdl:        TOPS1-RIPE
remarks:        Internic: TN54-ORG
notify:         ripe-admin@tops.net
mnt-by:         TOPS-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-01-08T09:53:17Z
source:         RIPE
abuse-mailbox:  abuse@tops.net

route:          193.138.88.0/24
descr:          TOPS-NET
mnt-routes:     TOPS-RIPE-MNT
origin:         AS12581
mnt-by:         TOPS-RIPE-MNT
created:        2003-02-27T16:09:15Z
last-modified:  2025-11-07T13:25:13Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.138.0.0/16

Range ASN Company Num of IPs
193.138.32.0/19 AS34779 T-2, d.o.o. 8,192
193.138.128.0/22 AS34241 New Communication Technologies LLC 1,024
193.138.176.0/22 AS34241 New Communication Technologies LLC 1,024
193.138.132.0/22 AS49223 Nataliya Vasylivna Protsykevych 1,024
193.138.184.0/22 AS34265 SilverTelecom Ltd. 1,024
193.138.208.0/22 AS34284 Asseco Business Solutions S.A 1,024
193.138.232.0/22 AS34320 MNW RU Ltd 1,024
193.138.160.0/22 AS34216 TRENITALIA SPA 1,024
193.138.136.0/22 AS33838 BetaNET sp. z o.o. 1,024
193.138.168.0/22 AS61205 Infomil S.A.S. 1,024
193.138.248.0/22 AS31477 Duocast B.V. 1,024
193.138.216.0/22 AS39351 31173 Services AB infrastructure in Malmo, Sweden. 1,024
193.138.164.0/22 AS34225 IPv4-Network # 2 used in DE/DUS 1,024
193.138.212.0/22 AS15576 WINFORMA Witschi 1,024
193.138.156.0/22 AS58265 city-netze GmbH 1,024
193.138.236.0/22 AS20971 INFOTECH Ltd 1,024
193.138.152.0/22 AS197393 ISP Alliance a.s. 1,024
193.138.120.0/23 AS202803 MVA S.r.l. 512
193.138.170.0/23 AS61205 Infomil S.A.S. 512
193.138.4.0/23 AS202803 Vela.net s.n.c. 512
193.138.6.0/23 AS50304 Blix Group AS 512
193.138.168.0/23 AS61205 Infomil S.A.S. 512
193.138.110.0/24 AS20763 Bank BPH S.A. 256
193.138.29.0/24 AS208378 BIG IT AG 256
193.138.81.0/24 AS208814 ConnectingBytes GmbH 256
193.138.99.0/24 AS21022 Banca de Investitii si Dezvoltare SA 256
193.138.1.0/24 AS2107 Institut Jozef Stefan 256
193.138.2.0/24 AS2107 Institut Jozef Stefan 256
193.138.113.0/24 AS21150 Atos IT Services GmbH 256
193.138.97.0/24 AS215463 JSC Insurance Company GPI Holding 256
193.138.98.0/24 AS2614 Petru Poni Institute of Macromolecular Chemistry 256
193.138.107.0/24 AS2856 Standard Life Employee Services Ltd. 256
193.138.73.0/24 AS28749 Geneva, Switzerland 256
193.138.93.0/24 AS28830 Bilotcerkivskiy National Agrarian University 256
193.138.94.0/24 AS28839 Vienna International Centre 256
193.138.105.0/24 AS28848 Vienna 256
193.138.103.0/24 AS28853 Bucharest, Bd. Mircea Voda, Nr. 44, Sector 3, 74214 256
193.138.89.0/24 AS28899 Autonomous Institution of the Khanty-Mansi Autonomous Okrug Ugra Ugra Research Institute of Information Technology 256
193.138.123.0/24 AS28960 Untere Donaulaende 28, A-4020 Linz 256
193.138.117.0/24 AS29507 WHEELS Logistics GmbH & Co. KG 256
193.138.112.0/24 AS29551 Michael Seepe 256
193.138.78.0/24 AS29583 Spinoco a.s. 256
193.138.67.0/24 AS31522 BTV MEDIA GROUP EAD 256
193.138.80.0/24 AS3257 Oldendorff Carriers GmbH & Co. KG 256
193.138.115.0/24 AS3292 Danmarks Idraets-Forbund Forening 256
193.138.253.0/24 AS3303 Repower AG 256
193.138.91.0/24 AS3320 Beta Systems Software AG 256
193.138.252.0/24 AS33998 Repower AG 256
193.138.8.0/24 AS34729 Veho Baltics OU 256
193.138.109.0/24 AS34756 NEP Media Solutions B.V. 256

Hosted domains

There are 15 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
193.138.88.10 kfoig.de 14
193.138.88.53 private-krankenversicherung-fuer-beamte.de 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

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

IP Address ASN Details
193.138.88.254 AS12581 tops.net GmbH & Co. KG 2.40ms from Duesseldorf, DE

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
185.205.231.232 AS31122 Digiweb ltd 1.46ms from Dublin, IE
84.165.76.168 AS3320 Deutsche Telekom AG 2.97ms from Duesseldorf, DE
121.228.210.104 AS4134 CHINANET-BACKBONE 6.29ms from Huai'an, CN
218.54.184.72 AS9318 SK Broadband Co Ltd 1.92ms from Incheon, KR
15.253.1.104 AS16509 Amazon.com, Inc. 1.13ms from Los Angeles, US
98.4.194.232 AS11351 Charter Communications Inc 18.64ms from New York City, US
88.191.143.216 AS12322 Free SAS 4.02ms from Paris, FR
187.131.17.248 AS8151 UNINET 3.76ms from Santiago de Queretaro, MX
47.115.13.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.37ms from Shenzhen, CN
77.85.246.40 AS8866 Vivacom Bulgaria EAD 5.15ms from Sofia, BG
18.183.63.104 AS16509 Amazon.com, Inc. 1.28ms from Tokyo, JP
122.221.216.104 AS17506 ARTERIA Networks Corporation 1.26ms from Tokyo, JP
153.195.217.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.20ms from Tokyo, JP
35.212.11.200 AS15169 Google LLC 0.12ms from Ashburn, US
70.134.204.40 AS7018 AT&T Enterprises, LLC 4.11ms from Chicago, US
34.57.71.136 AS396982 Google LLC 0.39ms from Council Bluffs, US
177.38.162.136 AS262408 CEPAIN TELECOM 14.67ms from Curitiba, BR
84.161.202.56 AS3320 Deutsche Telekom AG 2.64ms from Frankfurt am Main, DE
93.196.129.40 AS3320 Deutsche Telekom AG 5.42ms from Frankfurt am Main, DE
72.213.1.232 AS22773 Cox Communications Inc. 5.28ms from Kansas City, US
223.231.239.40 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.67ms from Kolkata, IN
82.42.58.136 AS5089 Virgin Media Limited 5.44ms from London, GB
124.241.40.8 AS17961 mitene internet co., ltd. 5.24ms from Osaka, JP
151.50.245.72 AS1267 WIND TRE S.P.A. 11.26ms from Rome, IT
121.181.93.248 AS4766 Korea Telecom 4.56ms 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 193.138.88.0
traceroute to 193.138.88.0 (193.138.88.0): 64 hops max, 52 byte packets
4 [AS3257] 66.171.228.145 21.712 ms
5 [AS3257] 89.149.183.173 96.012 ms
6 [AS12581] 193.138.88.0 98.985 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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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