103.19.37.0/24

AS132638 · IAIN Walisongo Semarang

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Summary

Country	Indonesia
Domain	walisongo.ac.id
ASN	AS132638
Registry	APNIC
ID	IDNIC-IAIN-WALISONGO-ID

WHOIS Details

inetnum:        103.19.37.0 - 103.19.37.255
netname:        IDNIC-IAIN-WALISONGO-ID
descr:          IAIN Walisongo Semarang
descr:          University / Direct Member IDNIC
descr:          Jl Walisongo No.3-5
descr:          Semarang, Jawa Tengah, 50185
country:        ID
admin-c:        ABK3-AP
tech-c:         ABK3-AP
remarks:        send spam & abuse report to: alan@walisongo.ac.id
mnt-by:         MNT-APJII-ID
mnt-routes:     MAINT-ID-WALISONGO
mnt-irt:        IRT-WALISONGO-ID
status:         ASSIGNED PORTABLE
changed:        hm-changed@apnic.net 20130327
source:         APNIC

irt:            IRT-WALISONGO-ID
address:        IAIN Walisongo Semarang
address:        Jl Walisongo No.3-5
address:        Semarang, Jawa Tengah, 50185
e-mail:         alan@walisongo.ac.id
abuse-mailbox:  alan@walisongo.ac.id
admin-c:        ABK3-AP
tech-c:         ABK3-AP
auth:           # Filtered
mnt-by:         MAINT-ID-WALISONGO
changed:        alan@walisongo.ac.id 20130315
source:         APNIC

person:         Alan Budi Kusuma
address:        Jl Walisongo No.3-5
address:        Semarang, Jawa Tengah, 50185
country:        ID
phone:          +62-24-7604554
fax-no:         +62-24-7601293
e-mail:         alan@walisongo.ac.id
nic-hdl:        ABK3-AP
mnt-by:         MAINT-ID-WALISONGO
changed:        hostmaster@idnic.net 20130315
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.19.0.0/16

Range	ASN	Company	Num of IPs
103.19.136.0/22	AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	1,024
103.19.164.0/22	AS45896	Mobifone Global JSC	1,024
103.19.160.0/22	AS4686	202 Ebisawa Building, 5-10-10 Shinjuku	1,024
103.19.116.0/22	AS4686	4F Fuji Shinjuku Building, 5-11-13 Shinjuku	1,024
103.19.92.0/22	AS132718	Samarad Pty Ltd t/as	1,024
103.19.152.0/22	AS38625	CJ Online Private Limited	1,024
103.19.140.0/22	AS38625	CJ Online Private Limited	1,024
103.19.200.0/22	AS133499	HostRoyale Technologies Pvt Ltd	1,024
103.19.60.0/22	AS17819	C3 Group Australia Pty Ltd	1,024
103.19.104.0/22	AS7693	KSC Commercial Internet Co.Ltd.	1,024
103.19.236.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.19.220.0/22	AS24088	HTC International telecommunication joint stock company	1,024
103.19.244.0/22	AS50292	Access UK Ltd	1,024
103.19.96.0/22	AS38247	Vietnamobile Telecommunications Joint Stock Company	1,024
103.19.4.0/22	AS56028	Business Technology Group Limited	1,024
103.19.148.0/22	AS38625	CJ Online Private Limited	1,024
103.19.172.0/22	AS58507	Wireline B and G Pty Ltd	1,024
103.19.20.0/22	AS58885	60 Kaki Bukit Place, # 01-15, Singapore 415979	1,024
103.19.128.0/23	AS132566	Skynet Broadband Plus Solution	512
103.19.30.0/23	AS149142	Vina Securities Joint Stock Company	512
103.19.170.0/23	AS131214	Interact Hosting Pty Ltd	512
103.19.80.0/23	AS132639	PT Integrasi Logistik Cipta Solusi	512
103.19.10.0/23	AS55561	2talk Limited	512
103.19.120.0/23	AS150063	R.P. TECH-ZONE PRIVATE LIMITED	512
103.19.197.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.199.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.196.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.198.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.26.0/24	AS23881	UDomain Web Hosting Company Ltd	256
103.19.25.0/24	AS23881	UDomain Web Hosting Company Ltd	256
103.19.27.0/24	AS23881	UDomain Web Hosting Company Ltd	256
103.19.16.0/24	AS23930	Web.com.ph Inc.	256
103.19.218.0/24	AS24039	Air Niugini Ltd	256
103.19.1.0/24	AS3258	Owl Limited	256
103.19.208.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.209.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.210.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.211.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.194.0/24	AS4768	Canon Australia Pty. Ltd.	256
103.19.3.0/24	AS4785	Owl Limited	256
103.19.2.0/24	AS4785	Owl Limited	256
103.19.0.0/24	AS4785	Owl Limited	256
103.19.192.0/24	AS55923	Canon Australia Pty. Ltd.	256
103.19.193.0/24	AS55923	Canon Australia Pty. Ltd.	256
103.19.172.0/24	AS58507	WL Network Infrastructure	256
103.19.130.0/24	AS58890	Info Link	256
103.19.131.0/24	AS58890	Info Link	256
103.19.216.0/24	AS64006	Nexus One Pty Ltd	256
103.19.219.0/24	AS64050	B-5-8 Plaza Mont Kiara,	256
103.19.36.0/24	AS64065	NRB Global Bank Ltd.	256

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
103.19.37.58	uinws.link	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

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

IP Address	ASN	Details
103.19.37.82	AS132638 IAIN Walisongo Semarang	`9.43ms` 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
3.151.196.168	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
82.43.149.24	AS5089 Virgin Media Limited	`15.14ms` from Erith, GB
90.237.103.88	AS3301 Telia Company AB	`13.76ms` from Goeteborg, SE
150.129.83.136	AS138968 rainbow network limited	`1.16ms` from Hong Kong, HK
125.178.197.88	AS17858 LG POWERCOMM	`2.47ms` from Incheon, KR
86.16.34.72	AS5089 Virgin Media Limited	`10.82ms` from London, GB
93.39.238.8	AS12874 Fastweb SpA	`1.45ms` from Milan, IT
125.110.27.56	AS4134 CHINANET-BACKBONE	`10.71ms` from Nanchang, CN
153.225.71.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.05ms` from Osaka, JP
190.33.211.184	AS11556 Cable & Wireless Panama	`7.53ms` from Panama, PA
3.213.66.216	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
34.199.237.248	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
46.109.49.24	AS12578 SIA Tet	`0.86ms` from Riga, LV
73.30.58.232	AS7922 Comcast Cable Communications, LLC	`7.36ms` from Secaucus, US
13.61.181.88	AS16509 Amazon.com, Inc.	`0.09ms` from Stockholm, SE
121.114.170.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.73ms` from Tokyo, JP
122.30.5.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.48ms` from Tokyo, JP
66.153.213.136	AS21565 Horry Telephone Cooperative, Inc.	`10.84ms` from Atlanta, US
120.5.95.8	AS4837 CHINA UNICOM China169 Backbone	`8.62ms` from Beijing, CN
100.21.0.72	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
75.239.131.88	AS6167 Verizon Business	`12.56ms` from Denver, US
73.153.133.104	AS7922 Comcast Cable Communications, LLC	`4.43ms` from Denver, US
209.152.149.168	AS26400 IAMO Communications Inc	`3.01ms` from Kansas City, US
72.52.197.72	AS32244 Liquid Web, L.L.C	`0.15ms` from Lansing, US
193.62.203.40	AS786 Jisc Services Limited	`2.86ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 103.19.37.5

traceroute to 103.19.37.5 (103.19.37.5): 64 hops max, 52 byte packets

5 [] 123.108.11.69 1.323 ms

6 [AS17995] 103.164.22.102 1.448 ms

7 [AS17995] 103.183.1.234 9.487 ms

8 [AS132638] 103.19.37.5 10.438 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On March 28th 2026

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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