121.45.0.0/16
AS4739 · Internode Pty Ltd
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| Country |
Australia
|
| Domain | iinet.net.au |
| ASN | AS4739 |
| Parent Range | 121.44.0.0/15 |
| Registry | APNIC |
| ID | IINET-AU |
WHOIS Details
inetnum: 121.44.0.0 - 121.45.255.255 netname: IINET-AU descr: iiNet Limited descr: Accounts Payable Department descr: Locked Bag 16 country: AU org: ORG-IL1-AP admin-c: NO20-AP tech-c: NO20-AP abuse-c: AI376-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-AU-IINET mnt-routes: MAINT-AU-IINET mnt-irt: IRT-IINET-AU last-modified: 2020-06-03T13:04:05Z source: APNIC irt: IRT-IINET-AU address: iiNet Limited address: Level 9, 250 St Georges Tce address: Perth address: WA 6000 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IH207-AP tech-c: IH207-AP auth: # Filtered remarks: [email protected] was validated on 2025-10-30 mnt-by: MAINT-AU-IH207-AP last-modified: 2025-10-30T06:56:09Z source: APNIC organisation: ORG-IL1-AP org-name: iiNet Limited org-type: LIR country: AU address: 502 Hay St phone: +61-8-9214-2222 fax-no: +61-8-9214-2211 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:51Z source: APNIC role: ABUSE IINETAU country: ZZ address: iiNet Limited address: Level 9, 250 St Georges Tce address: Perth address: WA 6000 phone: +000000000 e-mail: [email protected] admin-c: IH207-AP tech-c: IH207-AP nic-hdl: AI376-AP remarks: Generated from irt object IRT-IINET-AU remarks: [email protected] was validated on 2025-10-30 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-10-30T06:56:20Z source: APNIC person: Network Operations nic-hdl: NO20-AP e-mail: [email protected] address: iiNet Limited address: Level 1 address: 502 Hay Street address: Subiaco WA 6008 phone: +61 8 9214 2222 fax-no: +61 8 9214 2211 country: AU mnt-by: MAINT-AU-IINET last-modified: 2012-01-16T06:42:06Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 121.45.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.44.0.0/15 | AS4739 | iiNet Limited | 131,072 |
| 121.44.0.0/15 | AS7545 | iiNet Limited | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 121.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.128.0.0/11 | AS38122 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS17588 | Korea Telecom | 2,097,152 |
| 121.160.0.0/11 | AS23582 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS9647 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS9856 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS18333 | Korea Telecom | 2,097,152 |
| 121.160.0.0/11 | AS38089 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS4766 | Korea Telecom | 2,097,152 |
| 121.160.0.0/11 | AS4766 | Korea Telecom | 2,097,152 |
| 121.208.0.0/12 | AS1221 | Telstra Limited | 1,048,576 |
| 121.224.0.0/12 | AS137699 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS146966 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS134770 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS134756 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS4134 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137702 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137697 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS140292 | CHINANET jiangsu province network | 1,048,576 |
| 121.16.0.0/13 | AS4837 | China Unicom Hebei province network | 524,288 |
| 121.112.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 121.8.0.0/13 | AS136199 | CHINANET Guangdong province network | 524,288 |
| 121.8.0.0/13 | AS135089 | CHINANET Guangdong province network | 524,288 |
| 121.8.0.0/13 | AS140308 | CHINANET Guangdong province network | 524,288 |
| 121.8.0.0/13 | AS4134 | CHINANET Guangdong province network | 524,288 |
| 121.64.0.0/14 | AS17586 | LG DACOM Corporation | 262,144 |
| 121.64.0.0/14 | AS17598 | LG DACOM Corporation | 262,144 |
| 121.196.0.0/14 | AS37963 | Aliyun Computing Co., LTD | 262,144 |
| 121.204.0.0/14 | AS133774 | CHINANET Fujian province network | 262,144 |
| 121.40.0.0/14 | AS37963 | Aliyun Computing Co., LTD | 262,144 |
| 121.80.0.0/14 | AS17511 | OPTAGE Inc. | 262,144 |
| 121.204.0.0/14 | AS133776 | CHINANET Fujian province network | 262,144 |
| 121.204.0.0/14 | AS133775 | CHINANET Fujian province network | 262,144 |
| 121.60.0.0/14 | AS4134 | CHINANET Hubei province network | 262,144 |
| 121.32.0.0/14 | AS4134 | CHINANET Guangdong province network | 262,144 |
| 121.84.0.0/14 | AS17511 | OPTAGE Inc. | 262,144 |
| 121.204.0.0/14 | AS4134 | CHINANET Fujian province network | 262,144 |
| 121.60.0.0/14 | AS148981 | CHINANET Hubei province network | 262,144 |
| 121.248.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
| 121.24.0.0/14 | AS4837 | China Unicom Hebei province network | 262,144 |
| 121.64.0.0/14 | AS3786 | LG DACOM Corporation | 262,144 |
| 121.64.0.0/14 | AS23555 | LG DACOM Corporation | 262,144 |
| 121.76.0.0/15 | AS9812 | Oriental Cable Network Co., Ltd. | 131,072 |
| 121.202.0.0/15 | AS17924 | SmarTone Mobile Communications Ltd | 131,072 |
| 121.2.0.0/15 | AS2527 | Sony Network Communications Inc. | 131,072 |
| 121.124.0.0/15 | AS9318 | SK Broadband Co Ltd | 131,072 |
| 121.98.0.0/15 | AS140220 | Two Degrees Mobile Limited | 131,072 |
| 121.194.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 121.98.0.0/15 | AS9790 | Two Degrees Mobile Limited | 131,072 |
| 121.28.0.0/15 | AS4837 | China Unicom Hebei province network | 131,072 |
| 121.4.0.0/15 | AS132203 | Tencent cloud computing (Beijing) Co., Ltd. | 131,072 |
Hosted domains
There are 48 domain names hosted across 46 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 121.45.193.171 | lehmith.com | 2 |
| 121.45.193.77 | fphhotchips.com | 1 |
| 121.45.208.102 | ozlane.com | 1 |
Hosted domains API
Pingable IPs
21,681 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.45.106.229 |
1.62ms from Melbourne,
AU
|
|
| 121.45.74.107 |
12.79ms from Melbourne,
AU
|
|
| 121.45.213.194 |
3.93ms from Sydney,
AU
|
|
| 121.45.56.184 |
4.81ms from Sydney,
AU
|
|
| 121.45.49.242 |
4.82ms from Sydney,
AU
|
|
| 121.45.52.32 |
4.94ms from Sydney,
AU
|
|
| 121.45.171.98 |
4.90ms from Sydney,
AU
|
|
| 121.45.78.29 |
11.84ms from Adelaide,
AU
|
|
| 121.45.97.27 |
1.60ms from Melbourne,
AU
|
|
| 121.45.113.93 |
1.37ms from Melbourne,
AU
|
|
| 121.45.127.130 |
1.39ms from Melbourne,
AU
|
|
| 121.45.193.193 |
4.94ms from Sydney,
AU
|
|
| 121.45.51.27 |
4.92ms from Sydney,
AU
|
|
| 121.45.180.66 |
5.03ms from Sydney,
AU
|
|
| 121.45.88.212 |
11.06ms from Adelaide,
AU
|
|
| 121.45.146.10 |
2.03ms from Brisbane,
AU
|
|
| 121.45.100.95 |
1.82ms from Melbourne,
AU
|
|
| 121.45.166.141 |
4.96ms from Sydney,
AU
|
|
| 121.45.66.247 |
12.12ms from Adelaide,
AU
|
|
| 121.45.87.168 |
11.37ms from Adelaide,
AU
|
|
| 121.45.153.53 |
2.09ms from Brisbane,
AU
|
|
| 121.45.134.132 |
1.90ms from Brisbane,
AU
|
|
| 121.45.156.192 |
1.99ms from Brisbane,
AU
|
|
| 121.45.212.99 |
5.54ms from Sydney,
AU
|
|
| 121.45.183.24 |
5.03ms 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 |
|---|---|---|
| 209.237.203.128 |
0.51ms from Atlanta,
US
|
|
| 154.179.117.112 |
4.83ms from Cairo,
EG
|
|
| 92.122.207.16 |
0.28ms from Dallas,
US
|
|
| 87.183.239.208 |
3.90ms from Frankfurt am Main,
DE
|
|
| 113.22.137.0 |
1.94ms from Ho Chi Minh City,
VN
|
|
| 67.67.148.0 |
1.35ms from Houston,
US
|
|
| 14.13.192.128 |
5.85ms from Osaka,
JP
|
|
| 180.233.209.0 |
2.46ms from Seoul,
KR
|
|
| 221.146.114.96 |
1.61ms from Seoul,
KR
|
|
| 203.130.69.80 |
4.39ms from Seoul,
KR
|
|
| 171.122.11.128 |
6.98ms from Taiyuan,
CN
|
|
| 178.134.218.192 |
4.92ms from Tbilisi,
GE
|
|
| 109.147.7.144 |
6.35ms from Erith,
GB
|
|
| 193.39.92.128 |
0.30ms from Madrid,
ES
|
|
| 114.227.167.224 |
4.42ms from Nanjing,
CN
|
|
| 84.255.56.112 |
0.69ms from Qormi,
MT
|
|
| 104.215.123.80 |
0.20ms from San Antonio,
US
|
|
| 76.137.138.96 |
7.80ms from San Jose,
US
|
|
| 115.44.229.224 |
4.26ms from Shenzhen,
CN
|
|
| 158.179.200.0 |
0.14ms from Stockholm,
SE
|
|
| 61.231.208.32 |
3.44ms from Taipei,
TW
|
|
| 78.188.72.224 |
10.16ms from Izmir,
TR
|
|
| 212.119.248.208 |
0.63ms from Moscow,
RU
|
|
| 80.225.232.0 |
0.15ms from Mumbai,
IN
|
|
| 87.238.183.64 |
0.58ms from Paris,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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