IP range 137.31.58.0/23
137.31.58.0/23 contains 512 addresses announced by ZSCALER-EMEA Zscaler Switzerland GmbH and located in Portugal. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- ZSCALER-EMEA Zscaler Switzerland GmbH AS62044
- Country
- Portugal
- CIDR
- 137.31.58.0/23
- Subnet mask
- 255.255.254.0
Sample lookup
Sample address in this range
137.31.58.1
- Location
- 🇵🇹 Lisbon, Lisbon, Portugal
- ISP · ASN
- ZSCALER-EMEA Zscaler Switzerland GmbH AS62044
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Atlantic/Azores 20:25
- Coordinates
- 38.7223, -9.1393
- Prefix
- 137.31.58.0/23
- IP version
- IPv4
- Region
- Lisbon
Lisbon, Lisbon, PortugalOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS62044
- Network name
- ZSCALER-EMEA Zscaler Switzerland GmbH
- Prefix
- 137.31.58.0/23
- Network type
- Unclassified
- 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 name1.58.31.137.in-addr.arpa
- Decimal
- 2300525057
- Hex
- 0x891F3A01
- Binary
- 10001001.00011111.00111010.00000001
- Octal
- 0211.037.072.01
- Arpa
- 1.58.31.137.in-addr.arpa
- Mapped
- ::ffff:137.31.58.1
JSON
{
"ip": "137.31.58.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "PT",
"country": "Portugal",
"region": "Lisbon",
"city": "Lisbon",
"lat": 38.7223,
"lon": -9.13934,
"timezone": "Atlantic/Azores"
},
"asn": {
"asn": 62044,
"name": "ZSCALER-EMEA Zscaler Switzerland GmbH",
"prefix": "137.31.58.0/23"
},
"rdns": null
}