81.4.240.0/23

AS15774 · Limited Liability Company TTK-Svyaz

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Summary

Country	Russia
Domain	ttk.ru
ASN	AS15774
Parent Range	81.4.192.0/18
Registry	RIPE
ID	TTK-IZHEVSK

WHOIS Details

inetnum:        81.4.240.0 - 81.4.240.255
netname:        TTK-Izhevsk
descr:          PPPoE pool
country:        RU
admin-c:        TTK52-RIPE
tech-c:         TTK52-RIPE
notify:         noc@vtt.net
notify:         noc@volga.ttk.ru
status:         ASSIGNED PA
mnt-by:         VTT-MNT
remarks:        infra-aw
created:        2024-08-28T06:04:43Z
last-modified:  2024-08-28T06:04:43Z
source:         RIPE
abuse-email:    abuse@ttk.ru
abuse-c:        KTTK-RIPE
abuse-org:      ORG-CJSC19-RIPE

role:           NOC TTK-Volga
address:        JSC TransTeleCom Company Volga branch
address:        Russia, Nizhny Novgorod
address:        Semashko str,37
e-mail:         noc@volga.ttk.ru
e-mail:         noc@vtt.net
nic-hdl:        TTK52-RIPE
mnt-by:         VTT-MNT
abuse-mailbox:  noc@volga.ttk.ru
tech-c:         IPv6-RU
tech-c:         CVB-RIPE
admin-c:        IPv6-RU
created:        2013-05-31T07:23:37Z
last-modified:  2024-11-04T17:09:32Z
source:         RIPE

route:          81.4.240.0/23
descr:          TTK-Izhevsk
origin:         AS15774
mnt-by:         VTT-MNT
created:        2024-08-28T02:13:54Z
last-modified:  2024-08-28T02:13:54Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.4.240.0/23

Range	ASN	Company	Num of IPs
81.4.192.0/18	AS15774	Joint Stock Company TransTeleCom	16,384
81.4.192.0/18	AS24626	Joint Stock Company TransTeleCom	16,384

Nearby Ranges

BGP prefixes that overlap with 81.4.0.0/16

Range	ASN	Company	Num of IPs
81.4.192.0/18	AS15774	Joint Stock Company TransTeleCom	16,384
81.4.192.0/18	AS24626	Joint Stock Company TransTeleCom	16,384
81.4.128.0/18	AS6866	Cyprus Telecommunications Authority	16,384
81.4.160.0/21	AS6866	Cyprus Telecommunications Authority	2,048
81.4.224.0/21	AS15774	CJSC TransTelecom-NN	2,048
81.4.112.0/21	AS31586	Signet B.V.	2,048
81.4.176.0/21	AS6866	Cyprus Telecommunications Authority	2,048
81.4.100.0/22	AS198203	RamNode IP Space	1,024
81.4.212.0/22	AS24626	PPPoE pool	1,024
81.4.196.0/22	AS15774	PPPoE pool	1,024
81.4.212.0/22	AS15774	PPPoE pool	1,024
81.4.220.0/22	AS15774	PPPoE pool	1,024
81.4.244.0/22	AS15774	CJSC TransTelecom-NN	1,024
81.4.84.0/22	AS35470	ProServe B.V.	1,024
81.4.192.0/22	AS15774	CJSC TransTeleCom-NN	1,024
81.4.200.0/22	AS15774	CJSC TransTelecom-NN	1,024
81.4.186.0/23	AS49338	Alpha Bank Cyprus	512
81.4.242.0/23	AS15774	Joint Stock Company TransTeleCom	512
81.4.190.0/23	AS24655	Bank of Cyprus	512
81.4.206.0/23	AS15774	CJSC TransTelecom-NN	512
81.4.154.0/24	AS48623	Cyprus Development Bank	256
81.4.174.0/24	AS6866	CYTAMOBILE IP NETWORK	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.4.241.111	romanv.com	2
81.4.241.204	metallkomplekt.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

100 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.4.240.237	AS15774 Limited Liability Company TTK-Svyaz	`13.47ms` from Moscow, RU
81.4.241.1	AS15774 Limited Liability Company TTK-Svyaz	`13.25ms` from Moscow, RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
68.100.210.55	AS22773 Cox Communications Inc.	`2.79ms` from Ashburn, US
34.79.138.87	AS396982 Google LLC	`0.13ms` from Brussels, BE
197.47.24.215	AS8452 TE-AS	`5.68ms` from Cairo, EG
24.74.176.199	AS11426 Charter Communications Inc	`3.76ms` from Charlotte, US
61.157.73.87	AS4134 CHINANET-BACKBONE	`3.89ms` from Chengdu, CN
173.87.226.247	AS5650 Frontier Communications of America, Inc.	`6.31ms` from Chicago, US
18.223.14.103	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
52.51.80.55	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
174.18.50.71	AS209 CenturyLink Communications, LLC	`3.85ms` from Phoenix, US
27.209.219.183	AS4837 CHINA UNICOM China169 Backbone	`7.17ms` from Qingdao, CN
18.215.148.87	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
116.38.80.199	AS17858 LG POWERCOMM	`1.42ms` from Seoul, KR
118.59.234.87	AS4766 Korea Telecom	`6.69ms` from Seoul, KR
103.20.250.135	AS4811 China Telecom (Group)	`2.81ms` from Shanghai, CN
47.107.64.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Shenzhen, CN
185.43.58.247	AS44313 Set Service Ltd.	`0.66ms` from Sofia, BG
83.70.45.135	AS5466 Eircom Limited	`2.79ms` from Dublin, IE
77.185.32.119	AS6805 Telefonica Germany GmbH & Co.OHG	`5.36ms` from Frankfurt am Main, DE
103.28.38.119	AS131353 NhanHoa Software company	`0.16ms` from Hanoi, VN
82.84.161.151	AS8612 Tiscali Italia S.P.A.	`1.32ms` from Milan, IT
117.108.62.71	AS18081 Kintetsu Cable Network Co., Ltd.	`2.73ms` from Osaka, JP
98.165.185.135	AS22773 Cox Communications Inc.	`1.37ms` from Phoenix, US
27.206.167.103	AS4837 CHINA UNICOM China169 Backbone	`10.84ms` from Qingdao, CN
54.160.127.167	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
1.106.250.71	AS4766 Korea Telecom	`1.73ms` from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 81.4.240.151

traceroute to 81.4.240.151 (81.4.240.151): 64 hops max, 52 byte packets

1 [AS142382] 103.172.18.1 266.885 ms

2 [AS38158] 121.100.2.189 0.415 ms

3 [AS38158] 121.100.7.1 30.526 ms

4 [] 80.81.194.117 182.124 ms

5 *

6 [AS20485] 217.150.40.133 237.105 ms

7 *

8 *

9 [AS15774] 81.4.240.151 237.613 ms

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On January 9th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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