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Hong Kong University of Science and Technology logo

Hong Kong University of Science and Technology

🇭🇰 Hong Kong

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

AS3363

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

education

Website

ust.hk

Related ASNs have the same name or website. Related

-

IPv4 CIDRs

12

IPv4 addresses

79616

IPv6 CIDRs

1

IPv6 addresses

65536

Upstreams are networks that provide transit to this ASN. Upstreams (2)

AS3662 Joint Universities Computer Centre Limited logo Joint Universities Computer Centre Limited
AS10103 HK Broadband Network Ltd. logo HK Broadband Network Ltd.

Peers are networks that exchange traffic with this ASN. Peers (3)

AS10103 HK Broadband Network Ltd. logo HK Broadband Network Ltd.
AS137207 Joint Universities Computer Centre Limited logo Joint Universities Computer Centre Limited
AS3662 Joint Universities Computer Centre Limited logo Joint Universities Computer Centre Limited

IPv4 CIDRs (12)

143.89.0.0/16
175.159.96.0/19
175.159.240.0/22
202.14.80.0/24
202.40.138.0/24
View more
202.40.139.0/24
202.125.228.0/22
202.125.224.0/24
202.125.225.0/24
202.125.226.0/24
202.125.227.0/24
203.188.104.0/21

IPv6 CIDRs (1)

2001:ce0:7::/48

Location

City

-

Country

🇭🇰 Hong Kong

Coordinates

22.396427, 114.1095

Timezone

-

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

whois

Abuse

Email

abuse@ust.hk

Phone

+852 2358 6246

Query via the API View API documentation 

curl iplib.re/AS3363

JSON response

{
  "network": {
    "rir": "APNIC",
    "asn": 3363,
    "name": "Hong Kong University of Science and Technology",
    "type": "education",
    "website": "ust.hk"
  },
  "connectivity": {
    "upstreams": [
      3662,
      10103
    ],
    "peers": [
      10103,
      137207,
      3662
    ]
  },
  "location": {
    "latitude": 22.396427,
    "longitude": 114.1095,
    "country": "HK",
    "source": "whois"
  },
  "abuse": {
    "email": "abuse@ust.hk",
    "phone": "+852 2358 6246"
  },
  "ipv4": {
    "ranges": [
      "143.89.0.0/16",
      "175.159.96.0/19",
      "175.159.240.0/22",
      "202.14.80.0/24",
      "202.40.138.0/24"
    ],
    "cidrs": 12,
    "ips": 79616
  },
  "ipv6": {
    "ranges": [
      "2001:ce0:7::/48"
    ],
    "cidrs": 1,
    "ips": 65536
  }
}