WWW.RTSAK.COM - 0.157.82.157.in-addr.arpa
Search for IP or hostnames:
0.157.82.157.in-addr.arpa checked at 2025-11-08T21:12:10.105Z 3145ms 66/66/66 100% R:270.157.82.157.in-addr.arpa
| NS | penguin.iis.u-tokyo.ac.jp | ||||||
| A | 2404:d540:1:8200:157:82:144:140 🇯🇵 UTnet | ||||||
| A | 157.82.144.140🇯🇵 UTnet | ||||||
| PTR | penguin.iis.u-tokyo.ac.jp | ||||||
| PTR | 0.157.82.157.in-addr.arpa | ||||||
| A | 255.255.255.128 | ||||||
| NS | yebis-p0.tkl.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.157.12🇯🇵 UTnet | ||||||
| NS | yebis-p1.tkl.iis.u-tokyo.ac.jp | ||||||
| A | 157.82.157.13🇯🇵 UTnet | ||||||
| A | 255.255.255.128 | ||||||
157.82.157.in-addr.arpa
| NS | penguin.iis.u-tokyo.ac.jp | ||||||
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
PTR for
Up
71.0.157.82.157.in-addr.arpa |
6.0.157.82.157.in-addr.arpa |
19.0.157.82.157.in-addr.arpa |
69.0.157.82.157.in-addr.arpa |
12.0.157.82.157.in-addr.arpa |
13.0.157.82.157.in-addr.arpa |
33.0.157.82.157.in-addr.arpa |
34.0.157.82.157.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
0.157.82.157.in-addr.arpa is the parent of 71.0.157.82.157.in-addr.arpa, 6.0.157.82.157.in-addr.arpa, 19.0.157.82.157.in-addr.arpa, 69.0.157.82.157.in-addr.arpa, 12.0.157.82.157.in-addr.arpa and a few other host names.
0.157.82.157.in-addr.arpa points to IP number 255.255.255.128.
For instance, other host names netvillage.198.228.202.in-addr.arpa, 24.15.133.in-addr.arpa, s128.247.128.211.in-addr.arpa, sub0.35.170.210.in-addr.arpa and 0-25.103.67.118.in-addr.arpa share IP numbers with 0.157.82.157.in-addr.arpa.
The delegation for 0.157.82.157.in-addr.arpa is handled by three name servers: penguin.iis.u-tokyo.ac.jp, yebis-p0.tkl.iis.u-tokyo.ac.jp and yebis-p1.tkl.iis.u-tokyo.ac.jp.
0.157.82.157.in-addr.arpa shares name servers with other domains at least partially, for example 146.82.157.in-addr.arpa, 162.82.157.in-addr.arpa, tkl.iis.u-tokyo.ac.jp, 152.82.157.in-addr.arpa and 154.82.157.in-addr.arpa.
These name servers are commonly used with dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.
Host names with two IP numbers:
penguin.iis.u-tokyo.ac.jp points to: 2404:d540:1:8200:157:82:144:140 and 157.82.144.140.
Host names with one IP number:
yebis-p0.tkl.iis.u-tokyo.ac.jp points to: 157.82.157.12.
yebis-p1.tkl.iis.u-tokyo.ac.jp points to: 157.82.157.13.
0.157.82.157.in-addr.arpa points to a single IP: 255.255.255.128.