103.186.12.0/24

AS149685 · Universitas Wijaya Kusuma Surabaya

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Summary

Country	Indonesia
Domain	uwks.ac.id
ASN	AS149685
Registry	APNIC
ID	IDNIC-UWKS-ID

WHOIS Details

inetnum:        103.186.12.0 - 103.186.12.255
netname:        IDNIC-UWKS-ID
descr:          Universitas Wijaya Kusuma Surabaya
descr:          Education / Direct Member IDNIC
descr:          Jalan dukuh kupang XXV / 54
descr:          Surabaya 60225
admin-c:        HUWK2-AP
tech-c:         HUWK2-AP
remarks:        Send Spam & Abuse Reports to: abuse@uwks.ac.id
country:        ID
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-UWKS-ID
mnt-routes:     MAINT-ID-UWKS
status:         ASSIGNED PORTABLE
last-modified:  2022-04-07T07:25:31Z
source:         APNIC

irt:            IRT-UWKS-ID
address:        Universitas Wijaya Kusuma Surabaya
address:        Jalan dukuh kupang XXV / 54
address:        Surabaya 60225
e-mail:         firdaus@uwks.ac.id
abuse-mailbox:  abuse@uwks.ac.id
admin-c:        HUWK2-AP
tech-c:         HUWK2-AP
auth:           # Filtered
mnt-by:         MAINT-ID-UWKS
last-modified:  2022-04-07T07:09:54Z
source:         APNIC

person:         Hostmaster Univesitas Wijaya Kusuma Surabaya
address:        Universitas Wijaya Kusuma
address:        Jalan Dukuh Kupang XXV / 54
address:        Surabaya - Indonesia
country:        ID
phone:          +6231-5677577
e-mail:         hostmaster@uwks.ac.id
nic-hdl:        HUWK2-AP
mnt-by:         MAINT-ID-UKSW
fax-no:         +6231-5679791
last-modified:  2022-04-07T07:12:10Z
source:         APNIC

inetnum:        103.186.12.0 - 103.186.12.255
netname:        IDNIC-UWKS-ID
descr:          Universitas Wijaya Kusuma Surabaya
descr:          Education / Direct Member IDNIC
descr:          Jalan dukuh kupang XXV / 54
descr:          Surabaya 60225
admin-c:        HUWK2-AP
tech-c:         HUWK2-AP
remarks:        Send Spam & Abuse Reports to: abuse@uwks.ac.id
country:        ID
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-UWKS-ID
mnt-routes:     MAINT-ID-UWKS
status:         ASSIGNED PORTABLE
last-modified:  2022-04-13T02:32:20Z
source:         IDNIC

irt:            IRT-UWKS-ID
address:        Universitas Wijaya Kusuma Surabaya
address:        Jalan dukuh kupang XXV / 54
address:        Surabaya 60225
e-mail:         firdaus@uwks.ac.id
abuse-mailbox:  abuse@uwks.ac.id
admin-c:        HUWK2-AP
tech-c:         HUWK2-AP
auth:           # Filtered
mnt-by:         MAINT-ID-UWKS
last-modified:  2022-04-13T02:32:20Z
source:         IDNIC

person:         Hostmaster Univesitas Wijaya Kusuma Surabaya
address:        Universitas Wijaya Kusuma
address:        Jalan Dukuh Kupang XXV / 54
address:        Surabaya - Indonesia
country:        ID
phone:          +6231-5677577
e-mail:         hostmaster@uwks.ac.id
nic-hdl:        HUWK2-AP
mnt-by:         MAINT-ID-UWKS
fax-no:         +6231-5679791
last-modified:  2022-04-13T02:32:29Z
source:         IDNIC

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.186.12.105	yabatara.org	3
103.186.12.101	uwks.ac.id	1
103.186.12.131	slickityjims.com	1
103.186.12.119	waletnest.biz.id	1
103.186.12.117	jurnal-perspektif.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.186.12.120	AS149685 Universitas Wijaya Kusuma Surabaya	`11.63ms` from Jakarta, ID

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
73.122.210.120	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Atlanta, US
109.149.252.120	AS2856 British Telecommunications PLC	`5.71ms` from London, GB
90.192.170.168	AS5607 Sky UK Limited	`3.52ms` from London, GB
34.117.50.184	AS396982 Google LLC	`0.08ms` from Melbourne, AU
109.201.104.136	AS50596 Informatsionnye Tekhnologii LLC	`5.62ms` from Moscow, RU
173.77.122.168	AS701 Verizon Business	`2.79ms` from New York City, US
59.3.131.152	AS4766 Korea Telecom	`5.78ms` from Seoul, KR
210.10.177.8	AS2764 AAPT Limited	`3.99ms` from Sydney, AU
153.197.239.216	AS4713 NTT Communications Corporation	`7.94ms` from Tokyo, JP
20.109.227.184	AS8075 Microsoft Corporation	`0.29ms` from Des Moines, US
93.237.89.136	AS3320 Deutsche Telekom AG	`2.49ms` from Duesseldorf, DE
98.197.227.168	AS7922 Comcast Cable Communications, LLC	`13.25ms` from Houston, US
109.147.139.120	AS2856 British Telecommunications PLC	`4.49ms` from London, GB
54.210.93.8	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
49.23.59.24	AS4766 Korea Telecom	`9.54ms` from Seoul, KR
173.35.15.72	AS812 Rogers Communications Canada Inc.	`1.36ms` from Toronto, CA
178.228.153.216	AS31615 Odido Netherlands B.V.	`8.39ms` from Amsterdam, NL
20.86.178.56	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
68.170.250.232	AS26744 Planters Communications, LLC	`9.67ms` from Atlanta, US
216.230.94.40	AS54361 Poarch Band of Creek Indians	`12.82ms` from Atlanta, US
80.133.204.248	AS3320 Deutsche Telekom AG	`4.13ms` from Berlin, DE
65.48.239.88	AS14813 Columbus Telecommunications (Barbados) Limited	`3.40ms` from Bridgetown, BB
197.39.111.168	AS8452 TE-AS	`6.27ms` from Cairo, EG
174.103.118.40	AS10796 Charter Communications Inc	`13.97ms` from Chicago, US
97.208.213.72	AS6167 Verizon Business	`13.36ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 103.186.12.129

traceroute to 103.186.12.129 (103.186.12.129): 64 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 35.649 ms

2 *

3 [AS7713] 180.240.205.91 36.952 ms

4 *

5 [AS7713] 36.93.251.145 59.561 ms

6 [AS7713] 36.93.251.146 58.324 ms

7 *

8 *

9 [AS149685] 103.186.12.129 58.27 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 5th 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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