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The Hong Kong Polytechnic University logo

The Hong Kong Polytechnic University

🇭🇰 Hong Kong

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

AS4616

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

polyu.edu.hk

Related ASNs have the same name or website. Related

-

IPv4 CIDRs

8

IPv4 addresses

83456

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
AS9304 HGC Global Communications Limited logo HGC Global Communications Limited

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

AS9304 HGC Global Communications Limited logo HGC Global Communications Limited
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 (8)

158.132.0.0/16
175.159.0.0/19
175.159.192.0/21
175.159.192.0/24
175.159.228.0/22
View more
202.125.192.0/20
202.125.197.0/24
202.125.208.0/21

IPv6 CIDRs (1)

2001:ce0:4::/48

Location

City

Hung Hom

Country

🇭🇰 Hong Kong

Coordinates

22.30715, 114.18532

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@polyu.edu.hk

Phone

+852-27664566

Query via the API View API documentation 

curl iplib.re/AS4616

JSON response

{
  "network": {
    "rir": "APNIC",
    "asn": 4616,
    "name": "The Hong Kong Polytechnic University",
    "type": "education",
    "website": "polyu.edu.hk"
  },
  "connectivity": {
    "upstreams": [
      3662,
      9304
    ],
    "peers": [
      9304,
      137207,
      3662
    ]
  },
  "location": {
    "latitude": 22.30715,
    "longitude": 114.18532,
    "country": "HK",
    "city": "Hung Hom",
    "source": "whois",
    "timezone": "Asia/Hong_Kong"
  },
  "abuse": {
    "email": "abuse@polyu.edu.hk",
    "phone": "+852-27664566"
  },
  "ipv4": {
    "ranges": [
      "158.132.0.0/16",
      "175.159.0.0/19",
      "175.159.192.0/21",
      "175.159.192.0/24",
      "175.159.228.0/22"
    ],
    "cidrs": 8,
    "ips": 83456
  },
  "ipv6": {
    "ranges": [
      "2001:ce0:4::/48"
    ],
    "cidrs": 1,
    "ips": 65536
  }
}