Contacts
Holder
AS5610-MTN
Administrative and technical
Jiri Hvezda HVJI1-RIPE
O2 Czech Republic, a.s.
Za Brumlovkou 2
Prague 4 - 140 22
The Czech Republic+420 2 84084222
Abuse
Abuse-C Role AR14410-RIPE
O2 Czech Republic, a.s.
Jiri Hvezda
Za Brumlovkou 266/2
Praha 4 - Michle, PSC 140 22
CZECH REPUBLICabuse@o2.cz
Reverse DNS
- Names
- None
Network
- Announced by
- AS5610 O2 Czech Republic, a.s.
- Route
- 85.71.0.0/16, carried by 2,611 of bgp.tools' BGP feeds
- Kind
- Eyeball
- Country
- CZ
- Tagged
- Home ISP, Validating RPKI ROV
Upstreams and peers
- AS1299 Arelion (fka. Telia Carrier)7,891 paths
- AS174 Cogent Communications, LLC5,009 paths
- AS6939 Hurricane Electric LLC2,457 paths
- AS6461 Zayo Bandwidth298 paths
- AS33891 Core-Backbone GmbH230 paths
- AS8218 Zayo Europe228 paths
- AS1764 Next Layer Telecommunications204 paths
- AS22356 Durand do Brasil Ltda143 paths
- AS14840 BR.DIGITAL129 paths
- AS8220 COLT103 paths
- AS39392 SH.cz s.r.o.70 paths
- AS4455 IX Reach Ltd63 paths
And 8 more
Downstreams
- AS16246 O2 Czech Republic, a.s.6,896 paths
- AS42908 O2 Czech Republic, a.s.649 paths
- AS197353 NN Management Services, s.r.o.506 paths
- AS35096 Alef Nula a.s.504 paths
- AS198282 CAH Building s.r.o.350 paths
- AS215711 The Ministry of Agriculture of the Czech Republic337 paths
- AS208712 CENDIS, s.p.336 paths
- AS211274 Quadruple a.s.334 paths
- AS208906 SYNOT ICT Services, a.s.332 paths
- AS15380 Air Navigation Services of the Czech Republic, state enterprise286 paths
- AS198605 AVAST Software s.r.o.270 paths
- AS206613 Tipsport.net a.s.266 paths
And 32 more
From RIPEstat
Routes AS5610 announces
67 IPv4 prefixes covering 1,542,400 addresses, and 5 IPv6 prefixes
IPv4
- 88.100.0.0/14
- 90.180.0.0/14
- 85.70.0.0/15
- 85.160.0.0/15
- 88.100.0.0/15
- 90.178.0.0/15
- 109.80.0.0/15
- 80.188.0.0/16
- 83.208.0.0/16
- 85.70.0.0/16
- 85.71.0.0/16
- 88.102.0.0/16
- 90.177.0.0/16
- 90.181.0.0/16
- 90.182.0.0/16
- 90.183.0.0/16
- 160.218.0.0/16
- 194.228.0.0/16
- 37.188.128.0/17
- 80.188.0.0/17
- 80.188.128.0/17
- 85.70.0.0/17
- 85.70.128.0/17
- 90.176.128.0/17
- 194.228.0.0/17
- 194.228.128.0/17
- 83.208.0.0/18
- 83.208.64.0/18
- 85.193.0.0/18
- 90.176.64.0/18
- 91.191.64.0/18
- 83.69.32.0/19
- 83.208.128.0/19
- 85.71.224.0/19
- 88.83.160.0/19
- 90.176.32.0/19
- 92.243.192.0/19
- 81.90.160.0/20
- 109.81.112.0/20
- 109.81.160.0/20
- 217.117.208.0/20
- 217.194.160.0/20
- 81.90.168.0/21
- 83.208.220.0/22
- 91.193.132.0/22
- 185.61.228.0/22
- 185.143.112.0/22
- 193.84.12.0/22
- 194.228.72.0/22
- 193.84.12.0/23
And 17 more
IPv6
- 2a00:1028::/29
- 2a02:9b8::/31
- 2001:41d8::/32
- 2a00:1028::/32
- 2001:67c:dd4::/48
From bgp.tools
Location
- Location
- Brno, South Moravian, Czechia
- Accuracy
- Within 20 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Not listed
- SpamCop Not listed
- Mailspike Not listed
- PSBL Not listed