1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.208.0.0/16
  4. AS135887  | 123.208.0.0/16

123.208.0.0/16

AS135887  ·  Belong (Telstra Limited)

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Summary

Country Australia
Domain telstra.net
ASN AS135887
Registry APNIC
ID TELSTRAINTERNET46-AU

WHOIS Details

inetnum:        123.208.0.0 - 123.208.255.255
netname:        TELSTRAINTERNET46-AU
descr:          Telstra Internet
country:        AU
admin-c:        TIAR-AP
tech-c:         TIAR-AP
abuse-c:        AT1005-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AU-TIAR-AP
mnt-lower:      MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-06-18T07:24:07Z
geofeed:        https://geofeed.tools.telstra.net/geofeed.csv
source:         APNIC

irt:            IRT-TELSTRA-AU
address:        Telstra Internet
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-18T00:26:24Z
source:         APNIC

role:           ABUSE TELSTRAAU
country:        ZZ
address:        Telstra Internet
phone:          +000000000
e-mail:         [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        [email protected] was validated on 2025-07-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:43:15Z
source:         APNIC

person:         Telstra Internet Address Registry
address:        Telstra Internet
address:        242 Exhibition St
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 000000000
e-mail:         [email protected]
nic-hdl:        TIAR-AP
remarks:        Telstra Internet Address Registry Role Object
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2021-12-09T22:28:56Z
source:         APNIC

route:          123.208.0.0/16
origin:         AS135887
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2020-04-17T07:06:22Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/8

Range ASN Company Num of IPs
123.216.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
123.8.0.0/13 AS4837 China Unicom Henan province network 524,288
123.152.0.0/13 AS4837 China Unicom Zhejiang province network 524,288
123.128.0.0/13 AS4837 China Unicom Shandong Province Network 524,288
123.140.0.0/14 AS3786 LG DACOM Corporation 262,144
123.244.0.0/14 AS4134 CHINANET liaoning province network 262,144
123.52.0.0/14 AS139018 CHINANET HENAN PROVINCE NETWORK 262,144
123.168.0.0/14 AS4809 CHINANET SHANDONG PROVINCE NETWORK 262,144
123.164.0.0/14 AS4809 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.160.0.0/14 AS4134 CHINANET henan province network 262,144
123.192.0.0/14 AS38841 kbro CO. Ltd. 262,144
123.224.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
123.188.0.0/14 AS4837 China Unicom Liaoning province network 262,144
123.52.0.0/14 AS4134 CHINANET HENAN PROVINCE NETWORK 262,144
123.184.0.0/14 AS4134 CHINANET liaoning province network 262,144
123.4.0.0/14 AS4837 China Unicom Henan province network 262,144
123.164.0.0/14 AS4134 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.212.0.0/14 AS9318 SK Broadband Co Ltd 262,144
123.244.0.0/14 AS17799 CHINANET liaoning province network 262,144
123.164.0.0/14 AS17897 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.104.0.0/14 AS9595 NTT EAST, Inc. 262,144
123.180.0.0/14 AS4134 CHINANET hebei province network 262,144
123.144.0.0/14 AS4837 China Unicom Chongqing province network 262,144
123.232.0.0/14 AS4837 China Unicom Shandong Province Network 262,144
123.160.0.0/14 AS139018 CHINANET henan province network 262,144
123.168.0.0/14 AS4134 CHINANET SHANDONG PROVINCE NETWORK 262,144
123.184.0.0/14 AS134762 CHINANET liaoning province network 262,144
123.164.0.0/14 AS137691 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.160.0.0/14 AS137687 CHINANET henan province network 262,144
123.52.0.0/14 AS139587 CHINANET HENAN PROVINCE NETWORK 262,144
123.184.0.0/14 AS137688 CHINANET liaoning province network 262,144
123.244.0.0/14 AS134762 CHINANET liaoning province network 262,144
123.140.0.0/14 AS138195 LG DACOM Corporation 262,144
123.244.0.0/14 AS137688 CHINANET liaoning province network 262,144
123.180.0.0/14 AS58539 CHINANET hebei province network 262,144
123.52.0.0/14 AS137687 CHINANET HENAN PROVINCE NETWORK 262,144
123.206.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
123.150.0.0/15 AS17638 CHINANET TIANJIN PROVINCE NETWORK 131,072
123.150.0.0/15 AS58542 CHINANET TIANJIN PROVINCE NETWORK 131,072
123.204.0.0/15 AS4780 Digital United Inc. 131,072
123.178.0.0/15 AS4809 CHINANET neimeng province network 131,072
123.172.0.0/15 AS4134 CHINANET JILIN PROVINCE NETWORK 131,072
123.174.0.0/15 AS4134 CHINANET shangxi province network 131,072
123.96.0.0/15 AS4134 CHINANET Zhejiang province network 131,072
123.172.0.0/15 AS4809 CHINANET JILIN PROVINCE NETWORK 131,072
123.228.0.0/15 AS9644 SK Telecom 131,072
123.178.0.0/15 AS4134 CHINANET neimeng province network 131,072
123.150.0.0/15 AS4809 CHINANET TIANJIN PROVINCE NETWORK 131,072
123.138.0.0/15 AS4837 China Unicom Shannxi province network 131,072
123.56.0.0/15 AS37963 Aliyun Computing Co., LTD 131,072

Hosted domains

There are 44 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.208.195.11 leafyowl.com 2
123.208.122.160 itechsoft.com.au 1
123.208.178.22 islandviewdrive.cam 1
123.208.31.68 blackwood.id.au 1
123.208.222.251 mozzyschmitt.net 1
123.208.119.76 fabze.win 1
123.208.108.20 asianeagleeye.net 1
123.208.171.91 jonotargett.com 1
123.208.187.147 mattom.com 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

2,730 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.208.27.254 AS135887 Belong (Telstra Limited) 2.50ms from Sydney, AU
123.208.28.70 AS135887 Belong (Telstra Limited) 4.22ms from Sydney, AU
123.208.57.254 AS135887 Belong (Telstra Limited) 2.08ms from Melbourne, AU
123.208.50.199 AS135887 Belong (Telstra Limited) 9.68ms from Melbourne, AU
123.208.59.254 AS135887 Belong (Telstra Limited) 1.85ms from Melbourne, AU
123.208.4.121 AS135887 Belong (Telstra Limited) 2.75ms from Sydney, AU
123.208.55.254 AS135887 Belong (Telstra Limited) 2.04ms from Melbourne, AU
123.208.31.254 AS135887 Belong (Telstra Limited) 1.68ms from Sydney, AU
123.208.5.106 AS135887 Belong (Telstra Limited) 2.54ms from Sydney, AU
123.208.21.0 AS135887 Belong (Telstra Limited) 2.00ms from Sydney, AU
123.208.23.87 AS135887 Belong (Telstra Limited) 2.05ms from Sydney, AU
123.208.44.219 AS135887 Belong (Telstra Limited) 2.87ms from Sydney, AU
123.208.39.254 AS135887 Belong (Telstra Limited) 2.19ms from Sydney, AU
123.208.37.254 AS135887 Belong (Telstra Limited) 1.88ms from Sydney, AU
123.208.17.254 AS135887 Belong (Telstra Limited) 2.10ms from Sydney, AU
123.208.18.154 AS135887 Belong (Telstra Limited) 2.24ms from Sydney, AU
123.208.34.165 AS135887 Belong (Telstra Limited) 3.57ms from Sydney, AU
123.208.29.254 AS135887 Belong (Telstra Limited) 2.01ms from Sydney, AU
123.208.38.61 AS135887 Belong (Telstra Limited) 2.17ms from Sydney, AU
123.208.7.254 AS135887 Belong (Telstra Limited) 2.10ms from Sydney, AU
123.208.43.254 AS135887 Belong (Telstra Limited) 2.20ms from Sydney, AU
123.208.48.61 AS135887 Belong (Telstra Limited) 3.13ms from Melbourne, AU
123.208.19.254 AS135887 Belong (Telstra Limited) 1.98ms from Sydney, AU
123.208.32.41 AS135887 Belong (Telstra Limited) 9.07ms from Sydney, AU
123.208.47.254 AS135887 Belong (Telstra Limited) 1.69ms from Sydney, 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
210.12.184.176 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
197.49.180.176 AS8452 TE-AS 4.50ms from Cairo, EG
46.248.172.176 AS47544 IQ PL Sp. z o.o. 0.45ms from Gdansk, PL
88.193.139.32 AS1759 Telia Finland Oyj 3.35ms from Helsinki, FI
197.68.160.112 AS16637 MTN SA 17.81ms from Johannesburg, ZA
88.200.104.240 AS2107 ARNES 0.60ms from Ljubljana, SI
14.202.116.80 AS7545 TPG Telecom Limited 5.52ms from Melbourne, AU
87.170.0.160 AS3320 Deutsche Telekom AG 5.36ms from Nuernberg, DE
73.96.42.96 AS7922 Comcast Cable Communications, LLC 5.30ms from Portland, US
190.196.246.0 AS266176 Lidercom Provedor de Internet Eireli 11.90ms from Rio de Janeiro, BR
91.195.89.112 AS44689 Ministry of Education 1.29ms from Riyadh, SA
62.110.245.0 AS3269 Telecom Italia S.p.A. 7.68ms from Rome, IT
189.161.210.192 AS8151 UNINET 8.48ms from Santiago de Queretaro, MX
115.19.93.240 AS4766 Korea Telecom 7.60ms from Seoul, KR
196.190.128.128 AS24757 Ethio Telecom 14.34ms from Addis Ababa, ET
24.145.51.112 AS11776 Breezeline 16.66ms from Ashburn, US
104.121.229.128 AS16625 Akamai Technologies, Inc. 0.23ms from Bengaluru, IN
180.149.59.224 AS55824 NKN Core Network 0.92ms from Delhi, IN
76.155.205.96 AS7922 Comcast Cable Communications, LLC 3.90ms from Denver, US
93.215.69.80 AS3320 Deutsche Telekom AG 3.69ms from Duesseldorf, DE
121.199.16.176 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.76ms from Hangzhou, CN
114.96.97.160 AS140527 China Telecom 4.95ms from Huai'an, CN
196.1.231.64 AS15706 Sudatel (Sudan Telecom Co. Ltd) 13.43ms from Jeddah, SA
71.0.143.128 AS209 CenturyLink Communications, LLC 2.27ms from Las Vegas, US
47.155.163.112 AS5650 Frontier Communications of America, Inc. 2.72ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 123.208.168.78
traceroute to 123.208.168.78 (123.208.168.78): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.186 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

What are IP address ranges?

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