193.231.18.0/23

AS24839 · Universitatea Babes-Bolyai

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Summary

Country	Romania
Domain	ubbcluj.ro
ASN	AS24839
Registry	RIPE
ID	UBBCLUJ

WHOIS Details

inetnum:        193.231.18.0 - 193.231.18.255
netname:        UBBCLUJ
descr:          Universitatea Babes-Bolyai Cluj-Napoca
descr:          Str. Mihail Kogalniceanu, Nr. 1, Cluj-Napoca, Cluj
country:        RO
admin-c:        GC2004-RIPE
tech-c:         IP463-RIPE
status:         ASSIGNED PA
notify:         hostmaster@rotld.ro
mnt-by:         AS3233-MNT
mnt-lower:      AS3233-MNT
mnt-routes:     AS3233-MNT
mnt-routes:     ASTRALTELECOM-MNT
created:        2002-06-05T12:05:44Z
last-modified:  2022-02-02T12:43:04Z
source:         RIPE
abuse-email:    abuse@lir.ro
abuse-c:        AIL26-RIPE
abuse-org:      ORG-RA19-RIPE

person:         Gabriel Ciplea
address:        Universitatea Babes-Bolyai
address:        Str. Mihail Kogalniceanu, Nr. 1
address:        Cluj-Napoca, Romania
phone:          +40 264 405 324
e-mail:         gabriel.ciplea@ubbcluj.ro
nic-hdl:        GC2004-RIPE
notify:         hostmaster@rotld.ro
mnt-by:         AS3233-MNT
created:        2003-10-08T15:13:51Z
last-modified:  2022-02-02T12:39:31Z
source:         RIPE

person:         Ioan Ploscariu
address:        Universitatea Babes-Bolyai
address:        Str. Mihail Kogalniceanu, Nr. 1
address:        Cluj-Napoca, Romania
phone:          +40 264 405 344
e-mail:         ioan.ploscariu@ubbcluj.ro
nic-hdl:        IP463-RIPE
notify:         hostmaster@rotld.ro
mnt-by:         AS3233-MNT
created:        2003-10-08T15:13:53Z
last-modified:  2022-02-02T12:40:59Z
source:         RIPE

route:          193.231.18.0/24
descr:          UBBCLUJ
origin:         AS24839
mnt-by:         ROEDUNET-MNT
mnt-by:         ROEDUNET-MNT
created:        2022-03-30T11:09:13Z
last-modified:  2022-03-30T11:09:13Z
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

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

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

IP Address	ASN	Details
193.231.19.137	AS24839 Universitatea Babes-Bolyai	`10.53ms` from Bucharest, RO
193.231.18.73	AS24839 Universitatea Babes-Bolyai	`10.51ms` from Bucharest, RO

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
41.46.178.55	AS8452 TE-AS	`4.80ms` from Cairo, EG
87.239.254.215	AS136787 PacketHub S.A.	`0.12ms` from Chicago, US
213.61.5.151	AS8220 COLT Technology Services Group Limited	`0.50ms` from Frankfurt am Main, DE
108.180.235.167	AS852 TELUS Communications Inc.	`0.79ms` from Kelowna, CA
91.126.163.215	AS35699 Adamo Telecom Iberia S.A.	`6.23ms` from Madrid, ES
104.131.40.215	AS14061 DigitalOcean, LLC	`0.24ms` from New York City, US
67.166.131.151	AS7922 Comcast Cable Communications, LLC	`7.29ms` from San Jose, US
70.58.77.215	AS209 CenturyLink Communications, LLC	`16.30ms` from Seattle, US
220.75.169.151	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
20.36.87.247	AS8075 Microsoft Corporation	`5.49ms` from Sydney, AU
42.144.101.23	AS9824 JCOM Co., Ltd.	`10.13ms` from Tokyo, JP
107.211.101.71	AS7018 AT&T Enterprises, LLC	`10.13ms` from Chicago, US
146.148.90.231	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
63.177.84.151	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
178.35.109.23	AS12389 PJSC Rostelecom	`11.79ms` from Krasnodar, RU
165.120.238.247	AS2856 British Telecommunications PLC	`6.80ms` from London, GB
31.104.65.55	AS2856 British Telecommunications PLC	`2.81ms` from London, GB
87.19.12.87	AS3269 Telecom Italia S.p.A.	`5.27ms` from Milan, IT
116.75.249.135	AS17488 Hathway IP Over Cable Internet	`9.10ms` from Mumbai, IN
182.165.75.183	AS17511 OPTAGE Inc.	`2.29ms` from Osaka, JP
87.248.21.39	AS29492 EIDSIVA DIGITAL AS	`3.47ms` from Oslo, NO
177.41.241.231	AS18881 TELEFÔNICA BRASIL S.A	`1.82ms` from Sao Paulo, BR
211.51.161.7	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
49.59.218.119	AS4766 Korea Telecom	`2.38ms` from Seoul, KR
49.82.228.231	AS4134 CHINANET-BACKBONE	`12.40ms` from Suzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 193.231.19.19

traceroute to 193.231.19.19 (193.231.19.19): 64 hops max, 52 byte packets

4 [AS174] 149.6.50.10 3.905 ms

5 [AS2614] 37.128.239.2 8.205 ms

6 [AS2614] 37.128.239.30 6.847 ms

7 [AS2614] 37.128.233.141 9.446 ms

8 [AS2614] 37.128.233.138 7.206 ms

9 [AS2614] 217.73.171.66 6.348 ms

10 [AS24839] 193.231.19.19 6.475 ms

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On August 23rd 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.

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