IP subnet details

81.1.243.0/24

AS20485  — Joint Stock Company Transtelecom

Summary

Country
RU Russian Federation
Domain zsttk.ru
Size 256
Registry RIPE NCC
Network Name SGUPS-NET

Whois

inetnum: 81.1.243.0 - 81.1.243.255
netname: SGUPS-NET
descr: Siberian State University of Transport
country: RU
admin-c: AP11212-RIPE
tech-c: AP11212-RIPE
tech-c: ZTTK-RIPE
status: ASSIGNED PA
mnt-by: ZSTTK-MNT
notify: [email protected]
notify: [email protected]
created: 2007-10-04T15:21:35Z
last-modified: 2007-10-04T15:21:35Z
source: RIPE

role: ZSTTK NOC
address: JSC "Zap-Sib TransTeleCom"
address: Komsomolqskijj Avenue, 1/4
address: 630004, Novosibirsk, box 103
address: Russia
phone: +7 383 3358181
fax-no: +7 383 3358182
e-mail: [email protected]
org: ORG-JTN1-RIPE
admin-c: VAK104-RIPE
tech-c: AME25-RIPE
abuse-mailbox: [email protected]
nic-hdl: ZTTK-RIPE
remarks: -----------------------------------------
remarks: Routing questions: [email protected]
remarks: Spam & Abuse: [email protected]
remarks: -----------------------------------------
remarks: ---------- A T T E N T I O N -----------
remarks: Please use [email protected] for spam
remarks: and abuse complaints.
remarks: Mails for other addresses will be ignored
remarks: -----------------------------------------
notify: [email protected]
mnt-by: ZSTTK-MNT
created: 2004-11-15T12:06:18Z
last-modified: 2015-03-06T03:10:34Z
source: RIPE

person: Andrew Prib
address: Siberian State University of Transport
address: Russia, Novosibirsk
address: Dusi Kovalchuk, 191
e-mail: [email protected]
phone: +7 383 3280501
fax-no: +7 383 3280501
notify: [email protected]
nic-hdl: AP11212-RIPE
mnt-by: ZSTTK-MNT
created: 2007-10-04T15:14:53Z
last-modified: 2007-10-04T15:14:53Z
source: RIPE

route: 81.1.243.0/24
origin: AS20485
mnt-by: ZSTTK-MNT
created: 2025-07-23T07:18:39Z
last-modified: 2025-07-23T07:18:39Z
source: RIPE

CIDR IP address subranges within 81.1.243.0/24 subnet

  • 81.1.243.0/32
  • 81.1.243.1/32
  • 81.1.243.2/32
  • 81.1.243.3/32
  • 81.1.243.4/32
  • 81.1.243.5/32
  • 81.1.243.6/32
  • 81.1.243.7/32
  • 81.1.243.8/32
  • 81.1.243.9/32
  • 81.1.243.10/32
  • 81.1.243.11/32
  • 81.1.243.12/32
  • 81.1.243.13/32
  • 81.1.243.14/32
  • 81.1.243.15/32
  • 81.1.243.16/32
  • 81.1.243.17/32
  • 81.1.243.18/32
  • 81.1.243.19/32
  • 81.1.243.20/32
  • 81.1.243.21/32
  • 81.1.243.22/32
  • 81.1.243.23/32
  • 81.1.243.24/32
  • 81.1.243.25/32
  • 81.1.243.26/32
  • 81.1.243.27/32
  • 81.1.243.28/32
  • 81.1.243.29/32
  • 81.1.243.30/32
  • 81.1.243.31/32
  • 81.1.243.32/32
  • 81.1.243.33/32
  • 81.1.243.34/32
  • 81.1.243.35/32
  • 81.1.243.36/32
  • 81.1.243.37/32
  • 81.1.243.38/32
  • 81.1.243.39/32
  • 81.1.243.40/32
  • 81.1.243.41/32
  • 81.1.243.42/32
  • 81.1.243.43/32
  • 81.1.243.44/32
  • 81.1.243.45/32
  • 81.1.243.46/32
  • 81.1.243.47/32
  • 81.1.243.48/32
  • 81.1.243.49/32
  • 81.1.243.50/32
  • 81.1.243.51/32
  • 81.1.243.52/32
  • 81.1.243.53/32
  • 81.1.243.54/32
  • 81.1.243.55/32
  • 81.1.243.56/32
  • 81.1.243.57/32
  • 81.1.243.58/32
  • 81.1.243.59/32
  • 81.1.243.60/32
  • 81.1.243.61/32
  • 81.1.243.62/32
  • 81.1.243.63/32
  • 81.1.243.64/32
  • 81.1.243.65/32
  • 81.1.243.66/32
  • 81.1.243.67/32
  • 81.1.243.68/32
  • 81.1.243.69/32
  • 81.1.243.70/32
  • 81.1.243.71/32
  • 81.1.243.72/32
  • 81.1.243.73/32
  • 81.1.243.74/32
  • 81.1.243.75/32
  • 81.1.243.76/32
  • 81.1.243.77/32
  • 81.1.243.78/32
  • 81.1.243.79/32
  • 81.1.243.80/32
  • 81.1.243.81/32
  • 81.1.243.82/32
  • 81.1.243.83/32
  • 81.1.243.84/32
  • 81.1.243.85/32
  • 81.1.243.86/32
  • 81.1.243.87/32
  • 81.1.243.88/32
  • 81.1.243.89/32
  • 81.1.243.90/32
  • 81.1.243.91/32
  • 81.1.243.92/32
  • 81.1.243.93/32
  • 81.1.243.94/32
  • 81.1.243.95/32
  • 81.1.243.96/32
  • 81.1.243.97/32
  • 81.1.243.98/32
  • 81.1.243.99/32
  • 81.1.243.100/32
  • 81.1.243.101/32
  • 81.1.243.102/32
  • 81.1.243.103/32
  • 81.1.243.104/32
  • 81.1.243.105/32
  • 81.1.243.106/32
  • 81.1.243.107/32
  • 81.1.243.108/32
  • 81.1.243.109/32
  • 81.1.243.110/32
  • 81.1.243.111/32
  • 81.1.243.112/32
  • 81.1.243.113/32
  • 81.1.243.114/32
  • 81.1.243.115/32
  • 81.1.243.116/32
  • 81.1.243.117/32
  • 81.1.243.118/32
  • 81.1.243.119/32
  • 81.1.243.120/32
  • 81.1.243.121/32
  • 81.1.243.122/32
  • 81.1.243.123/32
  • 81.1.243.124/32
  • 81.1.243.125/32
  • 81.1.243.126/32
  • 81.1.243.127/32
  • 81.1.243.128/32
  • 81.1.243.129/32
  • 81.1.243.130/32
  • 81.1.243.131/32
  • 81.1.243.132/32
  • 81.1.243.133/32
  • 81.1.243.134/32
  • 81.1.243.135/32
  • 81.1.243.136/32
  • 81.1.243.137/32
  • 81.1.243.138/32
  • 81.1.243.139/32
  • 81.1.243.140/32
  • 81.1.243.141/32
  • 81.1.243.142/32
  • 81.1.243.143/32
  • 81.1.243.144/32
  • 81.1.243.145/32
  • 81.1.243.146/32
  • 81.1.243.147/32
  • 81.1.243.148/32
  • 81.1.243.149/32
  • 81.1.243.150/32
  • 81.1.243.151/32
  • 81.1.243.152/32
  • 81.1.243.153/32
  • 81.1.243.154/32
  • 81.1.243.155/32
  • 81.1.243.156/32
  • 81.1.243.157/32
  • 81.1.243.158/32
  • 81.1.243.159/32
  • 81.1.243.160/32
  • 81.1.243.161/32
  • 81.1.243.162/32
  • 81.1.243.163/32
  • 81.1.243.164/32
  • 81.1.243.165/32
  • 81.1.243.166/32
  • 81.1.243.167/32
  • 81.1.243.168/32
  • 81.1.243.169/32
  • 81.1.243.170/32
  • 81.1.243.171/32
  • 81.1.243.172/32
  • 81.1.243.173/32
  • 81.1.243.174/32
  • 81.1.243.175/32
  • 81.1.243.176/32
  • 81.1.243.177/32
  • 81.1.243.178/32
  • 81.1.243.179/32
  • 81.1.243.180/32
  • 81.1.243.181/32
  • 81.1.243.182/32
  • 81.1.243.183/32
  • 81.1.243.184/32
  • 81.1.243.185/32
  • 81.1.243.186/32
  • 81.1.243.187/32
  • 81.1.243.188/32
  • 81.1.243.189/32
  • 81.1.243.190/32
  • 81.1.243.191/32
  • 81.1.243.192/32
  • 81.1.243.193/32
  • 81.1.243.194/32
  • 81.1.243.195/32
  • 81.1.243.196/32
  • 81.1.243.197/32
  • 81.1.243.198/32
  • 81.1.243.199/32
  • 81.1.243.200/32
  • 81.1.243.201/32
  • 81.1.243.202/32
  • 81.1.243.203/32
  • 81.1.243.204/32
  • 81.1.243.205/32
  • 81.1.243.206/32
  • 81.1.243.207/32
  • 81.1.243.208/32
  • 81.1.243.209/32
  • 81.1.243.210/32
  • 81.1.243.211/32
  • 81.1.243.212/32
  • 81.1.243.213/32
  • 81.1.243.214/32
  • 81.1.243.215/32
  • 81.1.243.216/32
  • 81.1.243.217/32
  • 81.1.243.218/32
  • 81.1.243.219/32
  • 81.1.243.220/32
  • 81.1.243.221/32
  • 81.1.243.222/32
  • 81.1.243.223/32
  • 81.1.243.224/32
  • 81.1.243.225/32
  • 81.1.243.226/32
  • 81.1.243.227/32
  • 81.1.243.228/32
  • 81.1.243.229/32
  • 81.1.243.230/32
  • 81.1.243.231/32
  • 81.1.243.232/32
  • 81.1.243.233/32
  • 81.1.243.234/32
  • 81.1.243.235/32
  • 81.1.243.236/32
  • 81.1.243.237/32
  • 81.1.243.238/32
  • 81.1.243.239/32
  • 81.1.243.240/32
  • 81.1.243.241/32
  • 81.1.243.242/32
  • 81.1.243.243/32
  • 81.1.243.244/32
  • 81.1.243.245/32
  • 81.1.243.246/32
  • 81.1.243.247/32
  • 81.1.243.248/32
  • 81.1.243.249/32
  • 81.1.243.250/32
  • 81.1.243.251/32
  • 81.1.243.252/32
  • 81.1.243.253/32
  • 81.1.243.254/32
  • 81.1.243.255/32

Get started with 100,000 free lookups: sign up