IPv4 prefix
5.3.0.0/16
- IP Prefix (CIDR)
- 5.3.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 21
- Owner
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Country
-
Russian Federation (RU)
- Address
- Shosse Kosmonavtov, 111i, bldg. 2, office 509 614066 Perm RUSSIAN FEDERATION
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
5.3.9.0/24 (5.3.9.0 - 5.3.9.255)
5.3.15.0/24 (5.3.15.0 - 5.3.15.255)
5.3.16.0/24 (5.3.16.0 - 5.3.16.255)
5.3.17.0/24 (5.3.17.0 - 5.3.17.255)
5.3.18.0/24 (5.3.18.0 - 5.3.18.255)
5.3.19.0/24 (5.3.19.0 - 5.3.19.255)
5.3.20.0/24 (5.3.20.0 - 5.3.20.255)
5.3.21.0/24 (5.3.21.0 - 5.3.21.255)
5.3.22.0/24 (5.3.22.0 - 5.3.22.255)
5.3.23.0/24 (5.3.23.0 - 5.3.23.255)
5.3.24.0/24 (5.3.24.0 - 5.3.24.255)
5.3.26.0/24 (5.3.26.0 - 5.3.26.255)
5.3.27.0/24 (5.3.27.0 - 5.3.27.255)
5.3.28.0/24 (5.3.28.0 - 5.3.28.255)
5.3.29.0/24 (5.3.29.0 - 5.3.29.255)
5.3.30.0/24 (5.3.30.0 - 5.3.30.255)
5.3.31.0/24 (5.3.31.0 - 5.3.31.255)
5.3.32.0/24 (5.3.32.0 - 5.3.32.255)
5.3.33.0/24 (5.3.33.0 - 5.3.33.255)
5.3.34.0/24 (5.3.34.0 - 5.3.34.255)
5.3.35.0/24 (5.3.35.0 - 5.3.35.255)
5.3.36.0/24 (5.3.36.0 - 5.3.36.255)
5.3.37.0/24 (5.3.37.0 - 5.3.37.255)
5.3.38.0/24 (5.3.38.0 - 5.3.38.255)
5.3.39.0/24 (5.3.39.0 - 5.3.39.255)
5.3.40.0/24 (5.3.40.0 - 5.3.40.255)
5.3.41.0/24 (5.3.41.0 - 5.3.41.255)
5.3.42.0/25 (5.3.42.0 - 5.3.42.127)
5.3.42.128/26 (5.3.42.128 - 5.3.42.191)
5.3.43.0/24 (5.3.43.0 - 5.3.43.255)
5.3.44.0/24 (5.3.44.0 - 5.3.44.255)
5.3.45.0/24 (5.3.45.0 - 5.3.45.255)
5.3.46.0/24 (5.3.46.0 - 5.3.46.255)
5.3.47.0/24 (5.3.47.0 - 5.3.47.255)
5.3.48.0/24 (5.3.48.0 - 5.3.48.255)
5.3.49.0/24 (5.3.49.0 - 5.3.49.255)
5.3.50.0/24 (5.3.50.0 - 5.3.50.255)
5.3.51.0/24 (5.3.51.0 - 5.3.51.255)
5.3.52.0/24 (5.3.52.0 - 5.3.52.255)
5.3.53.0/24 (5.3.53.0 - 5.3.53.255)
5.3.54.0/24 (5.3.54.0 - 5.3.54.255)
5.3.55.0/24 (5.3.55.0 - 5.3.55.255)
5.3.56.0/24 (5.3.56.0 - 5.3.56.255)
5.3.57.0/24 (5.3.57.0 - 5.3.57.255)
5.3.58.0/24 (5.3.58.0 - 5.3.58.255)
5.3.59.0/24 (5.3.59.0 - 5.3.59.255)
5.3.60.0/24 (5.3.60.0 - 5.3.60.255)
5.3.61.0/24 (5.3.61.0 - 5.3.61.255)
5.3.63.0/24 (5.3.63.0 - 5.3.63.255)
5.3.85.0/24 (5.3.85.0 - 5.3.85.255)
5.3.96.0/20 (5.3.96.0 - 5.3.111.255)
Registration 2 of 21
- Owner
- JSC "ER-Telecom Holding" Saint-Petersburg Branch
- Handle
- ORG-CHSB2-RIPE
- Country
-
Russian Federation (RU)
- Address
- Kolomyazhsky, 29 Saint-Petersburg Russian Federation
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.25.0/24 (5.3.25.0 - 5.3.25.255)
5.3.62.0/24 (5.3.62.0 - 5.3.62.255)
5.3.176.0/21 (5.3.176.0 - 5.3.183.255)
5.3.184.0/21 (5.3.184.0 - 5.3.191.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 3 of 21
- Handle
- RAID-MNT
- Country
-
Russian Federation (RU)
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.42.192/26 (5.3.42.192 - 5.3.42.255)
5.3.92.0/23 (5.3.92.0 - 5.3.93.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 4 of 21
- Owner
- JSC "ER-Telecom Holding" Ul'yanovsk Branch
- Handle
- ORG-CHUB2-RIPE
- Country
-
Russian Federation (RU)
- Address
- Radischeva str, 63 432063 Ul'yanovsk Russian Federation
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.64.0/21 (5.3.64.0 - 5.3.71.255)
5.3.72.0/21 (5.3.72.0 - 5.3.79.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 5 of 21
- Owner
- PORT TELECOM Ltd
- Handle
- ORG-PORT2-RIPE
- Country
-
Russian Federation (RU)
- Address
- Stepana Razina 9 198035, St.Petersburg Russia
- Registry
- RIPENCC
- Registered Prefix
- 5.3.80.0/23 (5.3.80.0 - 5.3.81.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 6 of 21
- Owner
- JSC StankoMachComplex
- Handle
- ORG-SA4746-RIPE
- Country
-
Russian Federation (RU)
- Address
- 124, Academic Tupolev str. 170019 Tver Russia
- Registry
- RIPENCC
- Registered Prefix
- 5.3.82.0/24 (5.3.82.0 - 5.3.82.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 7 of 21
- Owner
- Iridium Communications LLC
- Handle
- ORG-ISL34-RIPE
- Country
-
Russian Federation (RU)
- Address
- 1, Skladochnaya Street, Building 18, 3 entrance, 2 floor, room 208, 127018, Moscow, Russia
- Registry
- RIPENCC
- Registered Prefix
- 5.3.83.0/24 (5.3.83.0 - 5.3.83.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 8 of 21
- Owner
- "Credit Ural Bank" Joint Stock Company
- Handle
- ORG-UBJS1-RIPE
- Country
-
Russian Federation (RU)
- Address
- 455044, Russia, Chelyabinsk reg, Magnitogorsk, Gagarina, 17
- Registry
- RIPENCC
- Registered Prefix
- 5.3.84.0/24 (5.3.84.0 - 5.3.84.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 9 of 21
- Owner
- GAU NO "CIT"
- Handle
- ORG-GA993-RIPE
- Country
-
Russian Federation (RU)
- Address
- 33 Oktiabrskay str. 603000, N. Novgorod Russia
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.86.0/24 (5.3.86.0 - 5.3.86.255)
5.3.91.0/24 (5.3.91.0 - 5.3.91.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 10 of 21
- Owner
- LLC "MC "MAKSAVIT"
- Handle
- ORG-LA1867-RIPE
- Country
-
Russian Federation (RU)
- Address
- str. Timiryazev, 39, room 1 603155 Nizhny Novgorod RUSSIAN FEDERATION
- Registry
- RIPENCC
- Registered Prefix
- 5.3.88.0/24 (5.3.88.0 - 5.3.88.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 11 of 21
- Owner
- ALKOTORG LTD
- Handle
- ORG-AL649-RIPE
- Country
-
Russian Federation (RU)
- Address
- Tatarstan Republic, Pestrechinsky municipal district, Kosakowska rural settlement, village of Staroye Koschakovo, St. Warehouse, 2this
- Registry
- RIPENCC
- Registered Prefix
- 5.3.90.0/24 (5.3.90.0 - 5.3.90.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 12 of 21
- Owner
- ORO LLC
- Handle
- ORG-OL290-RIPE
- Country
-
Russian Federation (RU)
- Address
- Saint-Petersburg, 265, littera D, 24 Obvodnoy Channel embankment, internal municipal District Nevskaya Zastava, St. Petersburg, 192019
- Registry
- RIPENCC
- Registered Prefix
- 5.3.94.0/24 (5.3.94.0 - 5.3.94.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 13 of 21
- Owner
- Gazstroyprom JSC
- Handle
- ORG-GJ179-RIPE
- Country
-
Russian Federation (RU)
- Address
- Tashkentskaya str., b.3-3, letter B, floor/room 22/22 196084 St. Petersburg RUSSIAN FEDERATION
- Registry
- RIPENCC
- Registered Prefix
- 5.3.95.0/24 (5.3.95.0 - 5.3.95.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 14 of 21
- Owner
- JSC "ER-Telecom Holding" Tyumen' branch
- Handle
- ORG-CHTb1-RIPE
- Country
-
Russian Federation (RU)
- Address
- Permyakova str., 7/1 Tyumen', Russia, 625013
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.112.0/21 (5.3.112.0 - 5.3.119.255)
5.3.120.0/21 (5.3.120.0 - 5.3.127.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 15 of 21
- Owner
- JSC "ER-Telecom Holding" Orenburg branch
- Handle
- ORG-ZC2-RIPE
- Country
-
Russian Federation (RU)
- Address
- Prospekt Dzerzhinskogo, 8 Orenburg 460038, Russia
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.128.0/21 (5.3.128.0 - 5.3.135.255)
5.3.136.0/21 (5.3.136.0 - 5.3.143.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 16 of 21
- Owner
- JSC "ER-Telecom Holding" Kazan' Branch
- Handle
- ORG-CHKB2-RIPE
- Country
-
Russian Federation (RU)
- Address
- Gvardeyskaya, 54 Kazan', Russia, 420087
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.144.0/21 (5.3.144.0 - 5.3.151.255)
5.3.152.0/21 (5.3.152.0 - 5.3.159.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 17 of 21
- Owner
- JSC "ER-Telecom Holding" Voronezh Branch
- Handle
- ORG-CHVB1-RIPE
- Country
-
Russian Federation (RU)
- Address
- Vladimira Nevskogo str., 38B 394000 Voronezh Russian Federation
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.160.0/21 (5.3.160.0 - 5.3.167.255)
5.3.168.0/21 (5.3.168.0 - 5.3.175.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 18 of 21
- Owner
- JSC "ER-Telecom Holding" Nizhny Novgorod
- Handle
- ORG-CNN1-RIPE
- Country
-
Russian Federation (RU)
- Address
- Manufakturnaya str., 14 Nizhny Novgorod, Russia, 603086
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.192.0/21 (5.3.192.0 - 5.3.199.255)
5.3.200.0/21 (5.3.200.0 - 5.3.207.255)
5.3.208.0/21 (5.3.208.0 - 5.3.215.255)
5.3.216.0/21 (5.3.216.0 - 5.3.223.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 19 of 21
- Owner
- JSC "ER-Telecom Holding" Cheboksary Branch
- Handle
- ORG-CHCB2-RIPE
- Country
-
Russian Federation (RU)
- Address
- shosse Kosmonavtov, 111 614099 Perm' Russian Federation
- Registry
- RIPENCC
- Registered Prefix
- 5.3.224.0/21 (5.3.224.0 - 5.3.231.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 20 of 21
- Owner
- JSC "ER-Telecom Holding" Rostov-na-Donu Branch
- Handle
- ORG-CHRB2-RIPE
- Country
-
Russian Federation (RU)
- Address
- shosse Kosmonavtov, 111 614099 Perm' Russian Federation
- Registry
- RIPENCC
- Registered Prefix
- 5.3.232.0/21 (5.3.232.0 - 5.3.239.255)
- Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
Registration 21 of 21
- Owner
- JSC "ER-Telecom Holding" Saratov Branch
- Handle
- ORG-CHSB1-RIPE
- Country
-
Russian Federation (RU)
- Address
- Slonova I.A. str., 1 410000 Saratov Russian Federation
- Registry
- RIPENCC
- Registered Prefixes
-
5.3.240.0/21 (5.3.240.0 - 5.3.247.255)
5.3.248.0/21 (5.3.248.0 - 5.3.255.255) - Delegated Prefix
- 5.3.0.0/16 (5.3.0.0 - 5.3.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 5.3.0.0/21 | More specific | AS31483 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.0.0 | 5.3.7.255 |
| 5.3.8.0/24 | More specific | AS31483 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.8.0 | 5.3.8.255 |
| 5.3.9.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.9.0 | 5.3.9.255 |
| 5.3.19.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.19.0 | 5.3.19.255 |
| 5.3.20.0/24 | More specific | AS34150 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.20.0 | 5.3.20.255 |
| 5.3.21.0/24 | More specific | AS59713 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.21.0 | 5.3.21.255 |
| 5.3.23.0/24 | More specific | AS56420 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.23.0 | 5.3.23.255 |
| 5.3.24.0/23 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.24.0 | 5.3.25.255 |
| 5.3.27.0/24 | More specific | AS41403 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.27.0 | 5.3.27.255 |
| 5.3.28.0/24 | More specific | AS51819 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.28.0 | 5.3.28.255 |
| 5.3.31.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.31.0 | 5.3.31.255 |
| 5.3.33.0/24 | More specific | AS52207 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.33.0 | 5.3.33.255 |
| 5.3.37.0/24 | More specific | AS50512 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.37.0 | 5.3.37.255 |
| 5.3.38.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.38.0 | 5.3.38.255 |
| 5.3.40.0/24 | More specific | AS34150 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.40.0 | 5.3.40.255 |
| 5.3.42.0/24 | More specific | AS62287 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.42.0 | 5.3.42.255 |
| 5.3.43.0/24 | More specific | AS41754 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.43.0 | 5.3.43.255 |
| 5.3.44.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.44.0 | 5.3.44.255 |
| 5.3.47.0/24 | More specific | AS57044 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.47.0 | 5.3.47.255 |
| 5.3.48.0/24 | More specific | AS12772 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.48.0 | 5.3.48.255 |
| 5.3.49.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.49.0 | 5.3.49.255 |
| 5.3.54.0/24 | More specific | AS57044 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.54.0 | 5.3.54.255 |
| 5.3.55.0/24 | More specific | AS34150 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.55.0 | 5.3.55.255 |
| 5.3.56.0/24 | More specific | AS50498 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.56.0 | 5.3.56.255 |
| 5.3.57.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.57.0 | 5.3.57.255 |
| 5.3.58.0/24 | More specific | AS12772 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.58.0 | 5.3.58.255 |
| 5.3.62.0/24 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.62.0 | 5.3.62.255 |
| 5.3.64.0/20 | More specific | AS39028 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.64.0 | 5.3.79.255 |
| 5.3.82.0/24 | More specific | AS211221 | JSC StankoMachComplex |
Russian Federation (RU)
|
5.3.82.0 | 5.3.82.255 |
| 5.3.83.0/24 | More specific | AS206171 | Iridium Communications LLC |
Russian Federation (RU)
|
5.3.83.0 | 5.3.83.255 |
| 5.3.84.0/24 | More specific | AS207078 | Credit Ural Bank Joint Stock Company |
Russian Federation (RU)
|
5.3.84.0 | 5.3.84.255 |
| 5.3.85.0/24 | More specific | AS9049 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.85.0 | 5.3.85.255 |
| 5.3.86.0/24 | More specific | AS211202 | GAU NO CIT |
Russian Federation (RU)
|
5.3.86.0 | 5.3.86.255 |
| 5.3.87.0/24 | More specific | AS41661 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.87.0 | 5.3.87.255 |
| 5.3.88.0/24 | More specific | AS215979 | LLC MC MAKSAVIT |
Russian Federation (RU)
|
5.3.88.0 | 5.3.88.255 |
| 5.3.91.0/24 | More specific | AS211202 | GAU NO CIT |
Russian Federation (RU)
|
5.3.91.0 | 5.3.91.255 |
| 5.3.92.0/23 | More specific | AS206661 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.92.0 | 5.3.93.255 |
| 5.3.94.0/24 | More specific | AS215924 | ORO LLC |
Russian Federation (RU)
|
5.3.94.0 | 5.3.94.255 |
| 5.3.95.0/24 | More specific | AS215456 | Gazstroyprom JSC |
Russian Federation (RU)
|
5.3.95.0 | 5.3.95.255 |
| 5.3.96.0/20 | More specific | AS31363 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.96.0 | 5.3.111.255 |
| 5.3.112.0/20 | More specific | AS41682 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.112.0 | 5.3.127.255 |
| 5.3.128.0/20 | More specific | AS42683 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.128.0 | 5.3.143.255 |
| 5.3.144.0/20 | More specific | AS41668 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.144.0 | 5.3.159.255 |
| 5.3.160.0/20 | More specific | AS50542 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.160.0 | 5.3.175.255 |
| 5.3.176.0/20 | More specific | AS51570 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.176.0 | 5.3.191.255 |
| 5.3.192.0/19 | More specific | AS42682 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.192.0 | 5.3.223.255 |
| 5.3.224.0/21 | More specific | AS57026 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.224.0 | 5.3.231.255 |
| 5.3.232.0/21 | More specific | AS57378 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.232.0 | 5.3.239.255 |
| 5.3.240.0/20 | More specific | AS50543 | JSC ER-Telecom Holding |
Russian Federation (RU)
|
5.3.240.0 | 5.3.255.255 |