31.28.28.0/24

AS204041 · Citytelecom LLC

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Summary

Country	Russia
Domain	citytelecom.ru
ASN	AS204041
Parent Range	31.28.0.0/19
Registry	RIPE
ID	FILANCO-NET-31-28

WHOIS Details

inetnum:        31.28.28.0 - 31.28.28.255
netname:        FILANCO-NET-31-28
country:        RU
geoloc:         55.75222 37.61556
admin-c:        FAG94-RIPE
tech-c:         CNOC8-RIPE
status:         ASSIGNED PA
mnt-by:         CITYTELECOM-RIPE-MNT
notify:         registry@citytelecom.ru
created:        2011-10-31T10:36:06Z
last-modified:  2025-02-05T08:25:39Z
source:         RIPE
abuse-email:    abuse@citytelecom.ru
abuse-c:        AR69938-RIPE
abuse-org:      ORG-SO181-RIPE

role:           Filanco Network Operations Center
address:        105120 Russia Moscow
address:        Electrolitniy dr, 3/47
abuse-mailbox:  abuse@filanco.ru
e-mail:         noc@citytelecom.ru
phone:          +7 495 3630542
fax-no:         +7 495 6637742
remarks:        ==========================================================
remarks:        CityTelecom NOC contacts:
remarks:        ----------------------------------------------------------
remarks:        NOC engineers available 24x7
remarks:        ----------------------------------------------------------
remarks:        Routing issues: noc@citytelecom.ru
remarks:        Peering issues: peering@citytelecom.ru
remarks:        Abuse and security issues: abuse@citytelecom.ru
remarks:        Customer support: support@citytelecom.ru
remarks:        VoIP issues: voip@citytelecom.ru
remarks:        ==========================================================
admin-c:        NE2099-RIPE
tech-c:         NE2099-RIPE
nic-hdl:        CNOC8-RIPE
mnt-by:         CITYTELECOM-RIPE-MNT
created:        2008-01-17T13:50:29Z
last-modified:  2025-08-30T10:39:16Z
source:         RIPE
notify:         registry@citytelecom.ru

role:           Filanco Administrtive Group
address:        105120 Russia Moscow
e-mail:         operator@citytelecom.ru
admin-c:        ZA2111-RIPE
nic-hdl:        FAG94-RIPE
mnt-by:         CITYTELECOM-RIPE-MNT
created:        2025-02-05T08:07:55Z
last-modified:  2025-02-05T08:07:55Z
source:         RIPE

route:          31.28.28.0/24
origin:         AS204041
mnt-by:         CITYTELECOM-RIPE-MNT
created:        2018-11-28T14:32:16Z
last-modified:  2025-02-05T10:38:01Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 31.28.28.0/24

Range	ASN	Company	Num of IPs
31.28.0.0/19	AS29076	Citytelecom LLC	8,192

Nearby Ranges

BGP prefixes that overlap with 31.28.0.0/16

Range	ASN	Company	Num of IPs
31.28.192.0/19	AS12389	PJSC Rostelecom	8,192
31.28.128.0/19	AS15425	PODA a.s.	8,192
31.28.0.0/19	AS29076	Citytelecom LLC	8,192
31.28.224.0/19	AS35816	Lancom Ltd.	8,192
31.28.32.0/19	AS8439	PJSC Rostelecom	8,192
31.28.104.0/21	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	2,048
31.28.96.0/21	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	2,048
31.28.112.0/22	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	1,024
31.28.116.0/22	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	1,024
31.28.76.0/22	AS60672	ServerChoice Ltd	1,024
31.28.70.0/24	AS25160	Vorboss Limited	256
31.28.72.0/24	AS25160	Vorboss Limited	256
31.28.75.0/24	AS25160	Vorboss Limited	256
31.28.3.0/24	AS28762	Citytelecom LLC	256
31.28.71.0/24	AS60672	ServerChoice Ltd	256
31.28.10.0/24	AS29076	FILANCO-SPB-LLC	256
31.28.11.0/24	AS29076	FILANCO-SPB-LLC	256
31.28.20.0/24	AS29076	FILANCO-SPB-LLC	256
31.28.21.0/24	AS29076	FILANCO-SPB-LLC	256
31.28.30.0/24	AS29076	Citytelecom LLC	256
31.28.8.0/24	AS29076	FILANCO-SPB-LLC	256
31.28.9.0/24	AS29076	FILANCO-SPB-LLC	256
31.28.25.0/24	AS3175	Citytelecom LLC	256
31.28.64.0/24	AS60672	ServerChoice Ltd	256
31.28.66.0/24	AS60672	ServerChoice Ltd	256
31.28.24.0/24	AS12616	Citytelecom LLC	256
31.28.27.0/24	AS12616	Citytelecom LLC	256
31.28.69.0/24	AS60672	ServerChoice Ltd	256
31.28.190.0/24	AS15497	1 Cloud Lab UA-31-190	256
31.28.188.0/24	AS15497	1 Cloud Lab UA-31-188	256
31.28.191.0/24	AS15497	1 Cloud Lab UA-31-191	256
31.28.22.0/24	AS204039	Citytelecom LLC	256
31.28.65.0/24	AS25160	Vorboss Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
31.28.28.164	AS204041 Citytelecom LLC	`2.42ms` 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
109.125.106.216	AS35244 Tele Columbus AG	`10.23ms` from Frankfurt am Main, DE
13.83.244.136	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
179.217.128.152	AS28573 Claro NXT Telecomunicacoes Ltda	`13.14ms` from Sao Paulo, BR
104.248.87.232	AS14061 DigitalOcean, LLC	`0.24ms` from Amsterdam, NL
189.172.155.200	AS8151 UNINET	`12.23ms` from Cancún, MX
13.59.60.104	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
60.161.84.136	AS4134 CHINANET-BACKBONE	`6.48ms` from Kunming, CN
194.69.250.8	AS15450 Alhambra Systems SA	`0.49ms` from Madrid, ES
49.151.220.56	AS9299 Philippine Long Distance Telephone Company	`5.89ms` from Manila, PH
113.233.197.168	AS4837 CHINA UNICOM China169 Backbone	`7.94ms` from Tieling, CN
40.101.70.200	AS8075 Microsoft Corporation	`0.21ms` from Vienna, AT
162.241.127.216	AS19871 Network Solutions, LLC	`0.33ms` from Atlanta, US
159.27.152.168	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.21ms` from Beijing, CN
66.31.148.136	AS7922 Comcast Cable Communications, LLC	`9.02ms` from Boston, US
52.167.180.72	AS8075 Microsoft Corporation	`0.15ms` from Boydton, US
196.89.229.232	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.00ms` from Casablanca, MA
76.136.213.56	AS7922 Comcast Cable Communications, LLC	`5.67ms` from Chicago, US
221.140.141.24	AS9318 SK Broadband Co Ltd	`1.76ms` from Incheon, KR
188.54.40.104	AS25019 Saudi Telecom Company JSC	`3.90ms` from Jeddah, SA
94.0.107.200	AS5607 Sky UK Limited	`3.57ms` from London, GB
216.150.65.200	AS15149 Core Technology Services, Inc.	`0.89ms` from New York City, US
62.122.51.56	AS47530 Novokuznetsk Telecom Ltd	`7.26ms` from Novosibirsk, RU
91.34.121.40	AS3320 Deutsche Telekom AG	`5.87ms` from Nuernberg, DE
90.59.77.120	AS3215 Orange S.A.	`10.79ms` from Paris, FR
62.205.248.136	AS20910 SIA BITE Latvija	`0.59ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 -f4 31.28.28.244

traceroute to 31.28.28.244 (31.28.28.244): 64 hops max, 52 byte packets

4 [AS9044] 212.101.0.73 24.853 ms

5 *

6 *

7 *

8 [AS204041] 31.28.28.244 50.673 ms

Measurement taken from

IPinfo ProbeNet in Solothurn, CH

On January 19th 2026

What are IP address ranges?

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