103.37.128.0/22

AS1851 · Adelaide University

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Summary

Country	Australia
Domain	adelaide.edu.au
ASN	AS1851
Registry	APNIC
ID	ADELAIDEUNI-AU

WHOIS Details

inetnum:        103.37.128.0 - 103.37.131.255
netname:        ADELAIDEUNI-AU
descr:          Adelaide University
country:        AU
org:            ORG-TUOA1-AP
admin-c:        AUA2-AP
tech-c:         AUA2-AP
abuse-c:        AU121-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ADELAIDEUNI-AU
mnt-routes:     MAINT-ADELAIDEUNI-AU
mnt-irt:        IRT-ADELAIDEUNI-AU
last-modified:  2025-11-19T06:17:38Z
source:         APNIC

irt:            IRT-ADELAIDEUNI-AU
address:        University of Adelaide
address:        North Terrace
address:        Adelaide SA 5005
e-mail:         noc@adelaide.edu.au
abuse-mailbox:  noc@adelaide.edu.au
admin-c:        AUA2-AP
tech-c:         AUA2-AP
auth:           # Filtered
remarks:        noc@adelaide.edu.au was validated on 2025-08-20
mnt-by:         MAINT-ADELAIDEUNI-AU
last-modified:  2025-11-19T06:33:57Z
source:         APNIC

organisation:   ORG-TUOA1-AP
org-name:       Adelaide University
org-type:       LIR
country:        AU
address:        North Terrace
phone:          +61-8-313-7001
e-mail:         noc@adelaide.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-19T13:10:16Z
source:         APNIC

role:           ABUSE UOFANETAPAU
country:        ZZ
address:        University of Adelaide
address:        Level 4, 50 Rundle Mall, Rundle Mall Plaza
address:        ADELAIDE SA 5005
phone:          +000000000
e-mail:         noc@adelaide.edu.au
admin-c:        UN21-AP
tech-c:         UN21-AP
nic-hdl:        AU121-AP
remarks:        Generated from irt object IRT-UOFANET-AP-AU
remarks:        noc@adelaide.edu.au was validated on 2025-08-20
abuse-mailbox:  noc@adelaide.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-20T03:39:13Z
source:         APNIC

person:         Adelaide University Administrator
address:        University of Adelaide
address:        Level 4, 50 Rundle Mall, Rundle Mall Plaza
address:        ADELAIDE SA 5005
country:        AU
phone:          +61 8 83137001
e-mail:         noc@adelaide.edu.au
nic-hdl:        AUA2-AP
mnt-by:         MAINT-ADELAIDEUNI-AU
abuse-mailbox:  abuse@adelaide.edu.au
last-modified:  2025-11-19T06:17:36Z
source:         APNIC

route:          103.37.128.0/22
origin:         AS1851
descr:          The University of Adelaide Level 4, 50 Rundle Mall
mnt-by:         MAINT-ADELAIDEUNI-AU
last-modified:  2025-11-19T06:17:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.37.0.0/16

Range	ASN	Company	Num of IPs
103.37.180.0/22	AS202914	IP Resources Trading SRL	1,024
103.37.72.0/22	AS23724	Beijing Jingdong Shangke Information Technology Co. Ltd.	1,024
103.37.240.0/22	AS2516	Altherr Akihabara 708, 1-8-4, Kandasakumacho,	1,024
103.37.116.0/22	AS2519	Yokoso Rainbow Tower Heights 2305, Kaigan 3-20-20	1,024
103.37.108.0/22	AS59094	Daikanyama e-deruhaimu206, 3-13, Daikanyamacho	1,024
103.37.100.0/22	AS58541	QingDao WangXin Information Technology Corp. Limited	1,024
103.37.12.0/22	AS58540	Cenvan (Jinan) Network Technology CO.,LTD	1,024
103.37.204.0/22	AS56068	Lightspeed Technology Group Limited	1,024
103.37.172.0/22	AS4847	Beijing yunchuang communication Technology Co.Ltd.	1,024
103.37.48.0/22	AS132905	Ateneo de Davao University	1,024
103.37.68.0/22	AS133389	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.37.36.0/22	AS133747	WEI CHING Tech., LTD	1,024
103.37.32.0/22	AS45896	Mobifone Global JSC	1,024
103.37.0.0/22	AS138415		1,024
103.37.28.0/22	AS45896	Mobifone Global JSC	1,024
103.37.92.0/22	AS2519	2-31-4 Nishihara Shibuya-ku	1,024
103.37.132.0/22	AS139468	DC Communications Inc.	1,024
103.37.84.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
103.37.236.0/22	AS2519	Earthstar Solution Co., Ltd.	1,024
103.37.168.0/22	AS63494	PT Inovasi Jaringan Nusantara	1,024
103.37.112.0/22	AS59094	4-1-105, Daikanyamacho	1,024
103.37.248.0/22	AS153494	Guochao Group limited	1,024
103.37.64.0/22	AS15830	Alps co.ltd.	1,024
103.37.98.0/23	AS153258	UK Gigafiber Internet Services Private Ltd	512
103.37.200.0/23	AS131226	Indian Institute Of Technology Roorkee	512
103.37.60.0/23	AS149147	GOFIBER SOFTWARE TECHNOLOGY COMPANY LIMITED	512
103.37.62.0/23	AS150419	SubCo Pty Ltd	512
103.37.10.0/23	AS10010	NetLaputa Corporation	512
103.37.8.0/23	AS38880	Network Dynamics Pty Ltd	512
103.37.125.0/24	AS138608	Cloud Host Pte Ltd	256
103.37.7.0/24	AS10111	HKG	256
103.37.124.0/24	AS138608	Cloud Host Pte Ltd	256
103.37.228.0/24	AS134165	CBRE	256
103.37.229.0/24	AS133361	Universitas Katolik Parahyangan	256
103.37.43.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.42.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.184.0/24	AS56264	Manu Host	256
103.37.41.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.40.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong	256
103.37.118.0/24	AS132827	SNDJP	256
103.37.6.0/24	AS132707	Cable & Wireless HKT Limited	256
103.37.185.0/24	AS150417	Manu Host	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.37.129.246	AS4826 Vocus Connect International Backbone	`0.86ms` from Adelaide, AU
103.37.128.254	AS1851 Adelaide University	`9.80ms` from Melbourne, AU

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
202.81.136.6	AS4797 Wipro Spectramind Services Pvt Ltd (BPO -INDIA)	`4.00ms` from Delhi, IN
91.20.130.214	AS3320 Deutsche Telekom AG	`2.75ms` from Duesseldorf, DE
87.154.236.118	AS3320 Deutsche Telekom AG	`4.77ms` from Hamburg, DE
70.30.154.246	AS577 Bell Canada	`1.54ms` from Montreal, CA
91.0.250.214	AS3320 Deutsche Telekom AG	`7.06ms` from Nuernberg, DE
68.204.3.70	AS33363 Charter Communications, Inc	`5.83ms` from Orlando, US
78.203.16.118	AS12322 Free SAS	`1.30ms` from Paris, FR
77.158.41.54	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`6.99ms` from Paris, FR
159.121.14.86	AS1798 State of Oregon	`3.92ms` from Portland, US
79.163.189.54	AS5617 Orange Polska Spolka Akcyjna	`4.95ms` from Poznan, PL
35.153.200.102	AS14618 Amazon.com, Inc.	`0.66ms` from Reston, US
200.42.215.118	AS28118 ALTICE DOMINICANA S.A.	`2.63ms` from Santo Domingo, DO
218.151.46.70	AS4766 Korea Telecom	`4.58ms` from Seoul, KR
34.13.92.6	AS396982 Google LLC	`0.25ms` from The Dalles, US
73.149.36.22	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Boston, US
34.29.214.198	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
98.60.123.54	AS7922 Comcast Cable Communications, LLC	`15.70ms` from Denver, US
27.40.17.246	AS17623 China Unicom Shenzen network	`3.61ms` from Guangzhou, CN
98.201.160.6	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Houston, US
113.52.146.214	AS58940 Dedicated Servers Australia	`0.42ms` from Melbourne, AU
153.129.127.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.91ms` from Osaka, JP
208.70.9.118	AS43641 SOLLUTIUM EU Sp z.o.o.	`0.38ms` from Seattle, US
118.49.70.198	AS4766 Korea Telecom	`2.19ms` from Seoul, KR
113.143.249.70	AS4134 CHINANET-BACKBONE	`10.57ms` from Xi'an, CN
177.204.16.198	AS18881 TELEFÔNICA BRASIL S.A	`3.22ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f2 103.37.129.246

traceroute to 103.37.129.246 (103.37.129.246): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.142 0.115 ms

3 [AS136557] 103.216.222.141 0.095 ms

4 [AS136557] 103.216.222.139 0.109 ms

5 [AS136557] 103.216.222.137 0.14 ms

6 [AS136557] 103.216.222.94 0.155 ms

7 [AS136557] 103.216.222.36 0.144 ms

8 [AS136557] 103.216.222.6 0.131 ms

9 [] 218.100.54.5 0.7 ms

10 [AS4826] 175.45.84.98 0.606 ms

11 [AS4826] 103.37.129.246 1.19 ms

Measurement taken from

IPinfo ProbeNet in Adelaide, AU

On November 22nd 2025

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