IPLibre logo IPLibre

Search any IP address or ASN

Enter an IPv4, IPv6, or ASN to retrieve geolocation, network, company, privacy and abuse details. You can also query it via the API or download the database.

or  bulk search
SmarTone Mobile Communications Ltd logo

SmarTone Mobile Communications Ltd

🇭🇰 Hong Kong

The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN

AS17924

The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR

APNIC

The type of ASN. Can be business, isp, hosting, government, or education. Type

isp

Website

ismart.net

Related ASNs have the same name or website. Related

AS9474

IPv4 CIDRs

111

IPv4 addresses

984320

IPv6 CIDRs

3

IPv6 addresses

3

Upstreams are networks that provide transit to this ASN. Upstreams (5)

AS9002 RETN Limited logo RETN Limited
AS9304 HGC Global Communications Limited logo HGC Global Communications Limited
AS174 Cogent Communications logo Cogent Communications
AS3356 Lumen (Level 3) logo Lumen (Level 3)
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC

Downstreams are networks that receive transit from this ASN. Downstreams (1)

AS9474 SmarTone Telecommunications Ltd. logo SmarTone Telecommunications Ltd.

Peers are networks that exchange traffic with this ASN. Peers (8)

AS9002 RETN Limited logo RETN Limited
AS24482 SG.GS logo SG.GS
AS9304 HGC Global Communications Limited logo HGC Global Communications Limited
AS3356 Lumen (Level 3) logo Lumen (Level 3)
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
View more
AS174 Cogent Communications logo Cogent Communications
AS9474 SmarTone Telecommunications Ltd. logo SmarTone Telecommunications Ltd.
AS4635 HKIX Route Servers logo HKIX Route Servers

IPv4 CIDRs (111)

45.64.240.0/22
45.64.240.0/24
45.64.241.0/24
45.64.242.0/24
45.64.243.0/24
View more
49.130.0.0/15
49.130.0.0/17
49.130.192.0/18
49.130.160.0/19
49.130.136.0/21
49.130.132.0/23
49.130.134.0/23
49.130.128.0/24
49.130.129.0/24
49.130.130.0/24
49.130.131.0/24
49.130.144.0/20
49.131.128.0/17
49.131.0.0/18
49.131.64.0/18
103.1.16.0/22
121.202.0.0/15
121.202.128.0/17
121.202.0.0/18
121.202.64.0/19
121.202.160.0/19
121.202.96.0/20
121.202.124.0/24
121.202.126.0/24
121.202.127.0/24
121.202.131.0/24
121.202.132.0/24
121.202.137.0/24
121.202.142.0/24
121.202.232.0/22
121.202.236.0/22
121.202.251.0/24
121.202.252.0/24
121.202.253.0/24
121.202.254.0/24
121.203.64.0/18
121.203.128.0/18
121.203.192.0/19
121.203.0.0/20
121.203.16.0/20
121.203.32.0/20
121.203.48.0/20
121.203.64.0/21
121.203.72.0/21
121.203.80.0/21
121.203.88.0/21
121.203.96.0/21
121.203.104.0/21
121.203.112.0/21
121.203.120.0/21
121.203.224.0/20
121.203.240.0/21
121.203.248.0/21
180.219.0.0/16
180.219.192.0/19
180.219.224.0/19
180.219.0.0/20
180.219.16.0/20
180.219.32.0/20
180.219.48.0/20
180.219.64.0/20
180.219.80.0/20
180.219.96.0/20
180.219.112.0/20
180.219.128.0/20
180.219.144.0/20
180.219.160.0/20
180.219.176.0/20
180.219.252.0/24
180.219.253.0/24
180.219.254.0/24
180.219.255.0/24
182.152.0.0/15
182.152.0.0/17
182.152.128.0/17
182.152.128.0/21
182.152.136.0/21
182.152.144.0/21
182.152.152.0/21
182.152.160.0/21
182.152.168.0/21
182.152.176.0/21
182.152.184.0/21
182.152.192.0/21
182.152.200.0/21
182.152.208.0/21
182.152.216.0/21
182.152.224.0/21
182.152.232.0/21
182.152.240.0/21
182.152.248.0/21
182.153.0.0/18
182.153.0.0/19
182.153.32.0/19
182.153.64.0/19
182.153.128.0/19
182.153.192.0/19
182.153.224.0/19
203.78.32.0/21
203.78.40.0/22
203.78.32.0/24
203.78.36.0/24
203.78.37.0/24
203.78.40.0/24
203.78.41.0/24
203.78.42.0/24

Location

City

Kwun Tong

Country

🇭🇰 Hong Kong

Coordinates

22.31184, 114.22176

Timezone

Asia/Hong_Kong

We transparently share the different sources used to determine a likely location for this IP address. Source

whois

Abuse

Email

abuse@ismart.net

Phone

+852-28802618

Query via the API View API documentation

curl iplib.re/AS17924

JSON response

{
  "network": {
    "rir": "APNIC",
    "asn": 17924,
    "name": "SmarTone Mobile Communications Ltd",
    "type": "isp",
    "website": "ismart.net",
    "related": [
      9474
    ]
  },
  "connectivity": {
    "upstreams": [
      9002,
      9304,
      174,
      3356,
      6939
    ],
    "downstreams": [
      9474
    ],
    "peers": [
      9002,
      24482,
      9304,
      3356,
      6939
    ]
  },
  "location": {
    "latitude": 22.31184,
    "longitude": 114.22176,
    "country": "HK",
    "city": "Kwun Tong",
    "source": "whois",
    "timezone": "Asia/Hong_Kong"
  },
  "abuse": {
    "email": "abuse@ismart.net",
    "phone": "+852-28802618"
  },
  "ipv4": {
    "ranges": [
      "45.64.240.0/22",
      "45.64.240.0/24",
      "45.64.241.0/24",
      "45.64.242.0/24",
      "45.64.243.0/24"
    ],
    "cidrs": 111,
    "ips": 984320
  },
  "ipv6": {
    "ranges": [
      "2407:b400::/32",
      "2407:b400:31:11::/64",
      "2407:b400:51:3::/64"
    ],
    "cidrs": 3,
    "ips": 3
  }
}