193.138.1.0/24

AS2107 · ARNES

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Summary

Country	Slovenia
Domain	ijs.si
ASN	AS2107
Registry	RIPE
ID	IJSE5-NET

WHOIS Details

inetnum:        193.138.1.0 - 193.138.1.255
netname:        IJSE5-NET
org:            ORG-IJS1-RIPE
remarks:        E-5, Laboratory for Open Systems and Networks
remarks:        Jamova cesta 39
remarks:        1000 Ljubljana
country:        SI
admin-c:        BJ209-RIPE
tech-c:         DG1
mnt-by:         BORKA
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T09:49:57Z
source:         RIPE
sponsoring-org: ORG-AA58-RIPE
abuse-email:    abuse@e5.ijs.si
abuse-c:        TIJS1
abuse-org:      ORG-AA58-RIPE

organisation:   ORG-IJS1-RIPE
org-name:       Institut Jozef Stefan
country:        SI
org-type:       OTHER
descr:          Jozef Stefan Institute
descr:          E-5, Laboratory for Open Systems and Networks
address:        Jamova 39
address:        SI-1000 Ljubljana
address:        Slovenia
phone:          +386 1 4773756
phone:          +386 1 4773900
fax-no:         +386 1 2519385
e-mail:         dusan@e5.ijs.si
admin-c:        DG1
admin-c:        BJ209-RIPE
tech-c:         BJ209-RIPE
tech-c:         DG1
abuse-c:        TIJS1
mnt-ref:        BORKA
mnt-by:         ARNES-MNT
mnt-by:         BORKA
remarks:        ARNES is sponsoring LIR
created:        2013-08-22T13:59:36Z
last-modified:  2022-12-01T16:30:35Z
source:         RIPE

person:         Borka Jerman-Blazic
address:        E-5, Laboratory for Open Systems and Networks
address:        Jozef Stefan Institute
address:        Jamova cesta 39
address:        1000 Ljubljana
address:        Slovenia
phone:          +386 1 477 3756
fax-no:         +386 1 477 3995
e-mail:         borka@e5.ijs.si
nic-hdl:        BJ209-RIPE
mnt-by:         BORKA
created:        1970-01-01T00:00:00Z
last-modified:  2014-03-03T15:36:00Z
source:         RIPE

person:         Dusan Gabrijelcic
address:        E-5, Laboratory for Open Systems and Networks
address:        Jozef Stefan Institute
address:        Jamova cesta 39
address:        1000 Ljubljana
address:        Slovenia
phone:          +386 1 477 3756
e-mail:         dusan@e5.ijs.si
nic-hdl:        DG1
mnt-by:         DG1-MNT
created:        2008-01-10T07:18:28Z
last-modified:  2017-10-30T21:58:10Z
source:         RIPE

route:          193.138.1.0/24
descr:          IJSE5-NET
descr:          E-5, Laboratory for Open Systems and Networks
descr:          Jozef Stefan Institute
descr:          Ljubljana
descr:          Slovenia
origin:         AS2107
mnt-by:         AS2107-MNT
mnt-routes:     AS2107-MNT
mnt-lower:      AS2107-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-03-26T08:08:02Z
source:         RIPE

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.138.1.30	uporabljaj-pametno.si	1
193.138.1.65	dbox.si	1
193.138.1.85	isoc.si	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

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Pingable IPs

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

IP Address	ASN	Details
193.138.1.93	AS2107 ARNES	`0.74ms` from Ljubljana, SI

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
98.54.198.136	AS7922 Comcast Cable Communications, LLC	`15.20ms` from Dallas, US
92.213.15.56	AS3209 Vodafone GmbH	`9.17ms` from Duesseldorf, DE
125.109.84.8	AS4134 CHINANET-BACKBONE	`11.88ms` from Hangzhou, CN
41.202.50.8	AS25818 cmcnetworks	`0.42ms` from London, GB
86.175.185.200	AS2856 British Telecommunications PLC	`11.50ms` from London, GB
82.13.90.216	AS5089 Virgin Media Limited	`9.16ms` from London, GB
80.46.19.136	AS9105 TalkTalk Communications Limited	`6.11ms` from London, GB
86.228.211.136	AS3215 Orange S.A.	`15.27ms` from Milan, IT
176.32.38.40	AS49392 LLC Baxet	`0.17ms` from Moscow, RU
108.53.211.184	AS701 Verizon Business	`1.46ms` from New York City, US
57.154.168.72	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
49.79.101.152	AS4134 CHINANET-BACKBONE	`7.08ms` from Shanghai, CN
180.173.235.168	AS4812 China Telecom (Group)	`3.96ms` from Shanghai, CN
213.227.129.232	AS60781 LeaseWeb Netherlands B.V.	`0.23ms` from Amsterdam, NL
73.60.148.120	AS7922 Comcast Cable Communications, LLC	`4.60ms` from Boston, US
20.110.53.88	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
34.123.80.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
68.203.87.168	AS11427 Charter Communications Inc	`11.30ms` from Houston, US
81.84.146.40	AS2860 NOS COMUNICACOES, S.A.	`11.84ms` from Lisbon, PT
76.176.133.136	AS20001 Charter Communications Inc	`6.92ms` from Los Angeles, US
2.33.194.152	AS30722 Vodafone Italia S.p.A.	`1.64ms` from Milan, IT
2.15.193.56	AS3215 Orange S.A.	`13.61ms` from Milan, IT
23.203.184.56	AS16625 Akamai Technologies, Inc.	`0.89ms` from New York City, US
179.186.60.216	AS18881 TELEFÔNICA BRASIL S.A	`2.77ms` from Novo Hamburgo, BR
82.205.79.120	AS12975 PALTEL Autonomous System	`4.51ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f3 193.138.1.64

traceroute to 193.138.1.64 (193.138.1.64): 64 hops max, 52 byte packets

3 [AS3356] 171.75.8.10 2.838 ms

4 *

5 [AS2107] 88.200.7.245 12.696 ms

6 [AS2107] 178.172.81.137 13.032 ms

7 [AS2107] 194.249.158.12 13.528 ms

8 [AS2107] 193.138.1.64 12.95 ms

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On September 11th 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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