203.78.136.0/22
AS133054 · Reasonable Software House Limited
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| Country |
Hong Kong
|
| Domain | reasonable.hk |
| ASN | AS133054 |
| Registry | APNIC |
| ID | ADSMARTDIGITALLTD-HK |
WHOIS Details
inetnum: 203.78.136.0 - 203.78.139.255 netname: ADSMARTDIGITALLTD-HK descr: 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok, country: HK org: ORG-ADL3-AP admin-c: ADLA4-AP tech-c: ADLA4-AP abuse-c: AA2254-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-ADSMARTDIGITALLTD-HK mnt-routes: MAINT-ADSMARTDIGITALLTD-HK mnt-irt: IRT-ADSMARTDIGITALLTD-HK last-modified: 2021-01-15T03:19:32Z source: APNIC irt: IRT-ADSMARTDIGITALLTD-HK address: 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,, KLN e-mail: adsmart@reasonable.hk abuse-mailbox: adsmart@reasonable.hk admin-c: ADLA4-AP tech-c: ADLA4-AP auth: # Filtered remarks: adsmart@reasonable.hk is invalid mnt-by: MAINT-ADSMARTDIGITALLTD-HK last-modified: 2025-11-18T00:31:03Z source: APNIC organisation: ORG-ADL3-AP org-name: Adsmart Digital Limited org-type: LIR country: HK address: 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok, phone: +85281423260 e-mail: adsmart@reasonable.hk mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:16:59Z source: APNIC role: ABUSE ADSMARTDIGITALLTDHK country: ZZ address: 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,, KLN phone: +000000000 e-mail: adsmart@reasonable.hk admin-c: ADLA4-AP tech-c: ADLA4-AP nic-hdl: AA2254-AP remarks: Generated from irt object IRT-ADSMARTDIGITALLTD-HK remarks: adsmart@reasonable.hk is invalid abuse-mailbox: adsmart@reasonable.hk mnt-by: APNIC-ABUSE last-modified: 2025-09-10T13:08:46Z source: APNIC role: Adsmart Digital Ltd administrator address: 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,, KLN country: HK phone: +85281423260 fax-no: +85281423260 e-mail: adsmart@reasonable.hk admin-c: ADLA4-AP tech-c: ADLA4-AP nic-hdl: ADLA4-AP mnt-by: MAINT-ADSMARTDIGITALLTD-HK last-modified: 2016-08-12T08:32:23Z source: APNIC route: 203.78.136.0/22 origin: AS133054 descr: Adsmart Digital Limited mnt-by: MAINT-ADSMARTDIGITALLTD-HK last-modified: 2017-11-03T05:09:43Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.78.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.78.64.0/19 | AS10098 | iCare.com Ltd | 8,192 |
| 203.78.224.0/19 | AS7671 | NTT SmartConnect Corporation | 8,192 |
| 203.78.48.0/20 | AS58519 | CHINANET Guangdong province network | 4,096 |
| 203.78.176.0/20 | AS9505 | International Business Group, | 4,096 |
| 203.78.208.0/20 | AS703 | Verizon Communications India Private Limited | 4,096 |
| 203.78.192.0/20 | AS2914 | NTT Ltd Japan Corporation | 4,096 |
| 203.78.96.0/20 | AS18362 | Netway Communication Co.,Ltd. | 4,096 |
| 203.78.112.0/20 | AS24203 | PT XLSMART Telecom Sejahtera Tbk | 4,096 |
| 203.78.168.0/21 | AS207990 | steel-axis LLC | 2,048 |
| 203.78.132.0/22 | AS2519 | 10/F, Cameron Centre | 1,024 |
| 203.78.200.0/22 | AS10204 | NTT MSC SDN BHD | 1,024 |
| 203.78.204.0/22 | AS38566 | NTT (Thailand) Ltd. | 1,024 |
| 203.78.166.0/23 | AS212238 | UAB code200 | 512 |
| 203.78.165.0/24 | AS23672 | Airwave Pvt. Ltd. | 256 |
| 203.78.160.0/24 | AS206757 | FIBROPTIC CAT TELECOM SL | 256 |
| 203.78.162.0/24 | AS138663 | AVM Cloud Sdn. Bhd. | 256 |
| 203.78.147.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.146.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.149.0/24 | AS4620 | SOLONE PTE LTD | 256 |
| 203.78.151.0/24 | AS4620 | SOLONE PTE LTD | 256 |
| 203.78.145.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.144.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.163.0/24 | AS10557 | UAB code200 | 256 |
| 203.78.150.0/24 | AS9234 | SOLONE PTE LTD | 256 |
| 203.78.161.0/24 | AS10557 | UAB code200 | 256 |
| 203.78.179.0/24 | AS9505 | Chunghwa Telecom Co.,Ltd. | 256 |
Hosted domains
There are 284 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.78.139.254 | rsac3.com | 283 |
| 203.78.139.1 | rspread3.com | 3 |
Hosted domains API
Pingable IPs
1,012 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.78.137.176 |
1.11ms from Hong Kong,
HK
|
|
| 203.78.136.1 |
0.91ms from Hong Kong,
HK
|
|
| 203.78.139.169 |
1.05ms from Hong Kong,
HK
|
|
| 203.78.138.64 |
1.04ms from Hong Kong,
HK
|
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 |
|---|---|---|
| 201.213.163.182 |
11.51ms from Asuncion,
PY
|
|
| 181.235.17.86 |
18.38ms from Bogotá,
CO
|
|
| 189.61.78.6 |
4.96ms from Brasilia,
BR
|
|
| 201.253.40.230 |
1.91ms from Buenos Aires,
AR
|
|
| 108.178.26.102 |
0.89ms from Chicago,
US
|
|
| 217.25.106.86 |
1.31ms from Helsinki,
FI
|
|
| 14.187.98.150 |
1.60ms from Ho Chi Minh City,
VN
|
|
| 103.42.178.166 |
1.14ms from Hong Kong,
HK
|
|
| 212.139.8.150 |
1.78ms from London,
GB
|
|
| 68.122.60.54 |
2.27ms from Los Angeles,
US
|
|
| 201.130.122.166 |
6.64ms from Los Angeles,
US
|
|
| 71.33.25.70 |
5.80ms from Miami,
US
|
|
| 88.214.202.70 |
1.08ms from New York City,
US
|
|
| 118.44.142.70 |
2.93ms from Seoul,
KR
|
|
| 94.43.20.22 |
1.11ms from Tbilisi,
GE
|
|
| 80.51.85.118 |
7.64ms from Warsaw,
PL
|
|
| 48.222.219.70 |
0.29ms from Amsterdam,
NL
|
|
| 12.245.72.150 |
5.97ms from Atlanta,
US
|
|
| 125.238.85.166 |
12.09ms from Auckland,
NZ
|
|
| 104.176.143.86 |
11.93ms from Chicago,
US
|
|
| 112.5.139.38 |
6.03ms from Fuzhou,
CN
|
|
| 84.137.144.54 |
3.98ms from Hamburg,
DE
|
|
| 78.147.253.86 |
3.44ms from Manchester,
GB
|
|
| 213.193.23.150 |
0.86ms from Moscow,
RU
|
|
| 182.85.29.198 |
2.76ms from Nanchang,
CN
|
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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