IP range 37.34.88.0/21
37.34.88.0/21 contains 2,048 addresses announced by COGENT-174 and located in The Netherlands. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- COGENT-174 AS174
- Country
- The Netherlands
- CIDR
- 37.34.88.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
37.34.88.1
- Location
- 🇳🇱 Amsterdam, North Holland, The Netherlands
- ISP · ASN
- COGENT-174 AS174
- Type
- Datacenter / hosting
- Hostname
- —
- Time zone
- Europe/Amsterdam 08:54
- Coordinates
- 52.3676, 4.9041
- Prefix
- 37.34.88.0/21
- IP version
- IPv4
- Region
- North Holland
Amsterdam, North Holland, The NetherlandsOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS174
- Network name
- COGENT-174
- Prefix
- 37.34.88.0/21
- Network type
- Datacenter / hosting
- Datacenter / hosting rangeYes
- 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 name1.88.34.37.in-addr.arpa
- Decimal
- 623007745
- Hex
- 0x25225801
- Binary
- 00100101.00100010.01011000.00000001
- Octal
- 045.042.0130.01
- Arpa
- 1.88.34.37.in-addr.arpa
- Mapped
- ::ffff:37.34.88.1
JSON
{
"ip": "37.34.88.1",
"version": 4,
"classification": "hosting",
"flags": [
"hosting"
],
"geo": {
"country_code": "NL",
"country": "The Netherlands",
"region": "North Holland",
"city": "Amsterdam",
"lat": 52.3676,
"lon": 4.90414,
"timezone": "Europe/Amsterdam"
},
"asn": {
"asn": 174,
"name": "COGENT-174",
"prefix": "37.34.88.0/21"
},
"rdns": null
}