About 192.50.42.1
Looked-up address
192.50.42.1
- Location
- 🇯🇵 Chiyoda City, Tokyo, Japan
- ISP · ASN
- SINET-AS Research Organization of Information and Systems, National Institute of Informatics AS2907
- Type
- Residential
- Hostname
- —
- Time zone
- Asia/Tokyo 19:10
- Coordinates
- 35.6916, 139.7680
- Prefix
- 192.50.42.0/24
- IP version
- IPv4
- Region
- Tokyo
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS2907
- Network name
- SINET-AS Research Organization of Information and Systems, National Institute of Informatics
- Prefix
- 192.50.42.0/24
- Network type
- Consumer ISP
Native IP
Native IP: APNIC allocated this block to Japan (JP) and it is geolocated in Japan (JP) — the same country. The address is used where it was allocated, which is what a local residential or business line looks like.
Registry country: 🇯🇵 JapanGeolocation: 🇯🇵 Japan
BGP routing
- Origin ASN
- AS2907
- Announced prefix
- 192.50.42.0/24
- RPKI
- Unknown
- Visibility (RIS peers)
- 100%
- First seen
- 2023-07-04
- Abuse contact
- hostmaster@nic.ad.jp
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.apnic.net
- Name
- KITNET-1-CIDR-BLK-JP 192.50.42.0 - 192.50.42.255
- Range
- 192.50.42.0 – 192.50.42.255 192.50.42.0/24
- Country
- 🇯🇵 Japan
- Last changed
- 2023-05-10
- technical, administrative
- Japan Network Information Center hostmaster@nic.ad.jp
- abuse
- IRT-JPNIC-JP hostmaster@nic.ad.jp
Kyoto Institute of Technology
Purity score 97/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- No reverse DNS (-3)
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not checked | query refused by list (resolver policy) |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name1.42.50.192.in-addr.arpa
- Decimal
- 3224513025
- Hex
- 0xC0322A01
- Binary
- 11000000.00110010.00101010.00000001
- Octal
- 0300.062.052.01
- Arpa
- 1.42.50.192.in-addr.arpa
- Mapped
- ::ffff:192.50.42.1
JSON
{
"ip": "192.50.42.1",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "JP",
"country": "Japan",
"region": "Tokyo",
"city": "Chiyoda City",
"lat": 35.6916,
"lon": 139.768,
"timezone": "Asia/Tokyo"
},
"asn": {
"asn": 2907,
"name": "SINET-AS Research Organization of Information and Systems, National Institute of Informatics",
"prefix": "192.50.42.0/24"
},
"rdns": null
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
192.50.28.0/24 SINET-AS Research…192.50.30.0/23 SINET-AS Research…192.50.43.0/24 E-DNS-JP WIDE Project192.50.45.0/24 M-ROOT-DNS WIDE…