IP range 131.211.0.0/16
131.211.0.0/16 contains 65,536 addresses announced by SURFNET-NL SURFnet, The Netherlands and located in The Netherlands. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- SURFNET-NL SURFnet, The Netherlands AS1103
- Country
- The Netherlands
- CIDR
- 131.211.0.0/16
- Subnet mask
- 255.255.0.0
Sample lookup
Sample address in this range
131.211.0.1
- Location
- 🇳🇱 Amsterdam, North Holland, The Netherlands
- ISP · ASN
- SURFNET-NL SURFnet, The Netherlands AS1103
- Type
- Residential
- Hostname
- —
- Time zone
- Europe/Amsterdam 03:56
- Coordinates
- 52.3676, 4.9041
- Prefix
- 131.211.0.0/16
- IP version
- IPv4
- Region
- North Holland
Amsterdam, North Holland, The NetherlandsOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS1103
- Network name
- SURFNET-NL SURFnet, The Netherlands
- Prefix
- 131.211.0.0/16
- Network type
- Consumer ISP
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- BlacklistsCheck →
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name1.0.211.131.in-addr.arpa
- Decimal
- 2211643393
- Hex
- 0x83D30001
- Binary
- 10000011.11010011.00000000.00000001
- Octal
- 0203.0323.00.01
- Arpa
- 1.0.211.131.in-addr.arpa
- Mapped
- ::ffff:131.211.0.1
JSON
{
"ip": "131.211.0.1",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "NL",
"country": "The Netherlands",
"region": "North Holland",
"city": "Amsterdam",
"lat": 52.3676,
"lon": 4.90414,
"timezone": "Europe/Amsterdam"
},
"asn": {
"asn": 1103,
"name": "SURFNET-NL SURFnet, The Netherlands",
"prefix": "131.211.0.0/16"
},
"rdns": null
}