- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- RDAP
- IRR
- IX
- Traceroute
Company Website:
Looking Glass:
Country of Origin:
Internet Exchanges: 3
Prefixes Originated (all): 48
Prefixes Originated (v4): 39
Prefixes Originated (v6): 9
Prefixes Announced (all): 354
Prefixes Announced (v4): 282
Prefixes Announced (v6): 72
RPKI Originated Valid (all): 36 RPKI Originated Valid (v4): 28 RPKI Originated Valid (v6): 8
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 123
BGP Peers Observed (v4): 122
BGP Peers Observed (v6): 60
IPs Originated (v4): 663,296
AS Paths Observed (v4): 2,462
AS Paths Observed (v6): 1,679
Average AS Path Length (all): 4.110
Average AS Path Length (v4): 4.134
Average AS Path Length (v6): 4.075
Prefixes Originated (all): 48
Prefixes Originated (v4): 39
Prefixes Originated (v6): 9
Prefixes Announced (all): 354
Prefixes Announced (v4): 282
Prefixes Announced (v6): 72
RPKI Originated Valid (all): 36 RPKI Originated Valid (v4): 28 RPKI Originated Valid (v6): 8
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 123
BGP Peers Observed (v4): 122
BGP Peers Observed (v6): 60
IPs Originated (v4): 663,296
AS Paths Observed (v4): 2,462
AS Paths Observed (v6): 1,679
Average AS Path Length (all): 4.110
Average AS Path Length (v4): 4.134
Average AS Path Length (v6): 4.075
AS6855 IPv4 Peers
| ASN | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS3320 | Deutsche Telekom AG |
| AS6461 | Zayo Bandwidth |
| AS44185 | bonet.systems, s. r. o. |
| AS6939 | Hurricane Electric LLC |
| AS33891 | Core-Backbone GmbH |
AS6855 IPv6 Peers
| ASN | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS3320 | Deutsche Telekom AG |
| AS6939 | Hurricane Electric LLC |
| AS33891 | Core-Backbone GmbH |
| AS6461 | Zayo Bandwidth |
AS6855 IPv4 Peer Count
AS6855 IPv6 Peer Count
AS6855 IPv4 Prefixes Announced
AS6855 IPv6 Prefixes Announced
AS6855 IPv4 Prefixes Originated
AS6855 IPv6 Prefixes Originated
AS6855 IPv4 Route Propagation
Loading...AS6855 IPv6 Route Propagation
Loading...| Prefix | Description | Visibility |
|---|---|---|
| Loading Prefixes... | ||
| Prefix | Description |
|---|---|
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Slovak Telekom, a.s.
 |
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Slovak Telekom, a.s.
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Ceska_televize
 |
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Ceska_televize
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ANECT a.s.
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ANECT a.s.
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Hyperflex_demo
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SWAN, a.s.
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Migoli s. r. o.
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Slovak Telekom, a.s.
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Slovak Telekom, a.s.
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CESKA SPRAVA SOCIALNIHO ZABEZPECENI
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CESKA SPRAVA SOCIALNIHO ZABEZPECENI
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Network of Coolhousing
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Slovak Telekom, a.s.
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Slovak Telekom, a.s.
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Slovak Telekom, a.s.
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GP Technology
|
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GP-Technology
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Ministry of Health of Czech Republic
|
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MPOCR
|
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MPOCR
|
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MPOCR
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| 193.84.150.0/24 |
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Ministerstvo zivotniho prostredi
|
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Jadrova a vyradovacia spolocnost, a.s.
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Raiffeisenbank a.s.
|
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Vseobecna zdravotni pojistovna Ceske republiky
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CESKY STATISTICKY URAD
|
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JTBANKA
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Slovak Telekom, a.s.
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JABLOTRON ALARMS a.s.
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Slovak Telekom, a.s.
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Slovak Telekom, a.s.
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Slovak Telekom
|
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Reditelstvi silnic a dalnic CR
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Slovak Telekom, a.s.
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Slovak Telekom, a.s.
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Slovak Telekom, a.s.
|
| Prefix | Description | Visibility |
|---|---|---|
| Loading Prefixes... | ||
| Prefix | Description |
|---|---|
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AISIN EUROPE MANUFACTURING CZECH s.r.o.
|
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Vseobecna zdravotni pojistovna Ceske republiky
|
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CESKY STATISTICKY URAD
|
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Urad prumysloveho vlastnictvi
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Sprava Prazskeho hradu
|
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Reditelstvi silnic a dalnic CR
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Slovak Telekom, a.s.
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ANECT infrastructure
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Network of Coolhousing
|
| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | Arelion Sweden AB |
X | AS1299 |
| 2 | Deutsche Telekom AG |
X | AS3320 |
| 3 | Zayo Bandwidth |
X | AS6461 |
| 4 | bonet.systems, s. r. o. |
AS44185 | |
| 5 | Hurricane Electric LLC |
X | AS6939 |
| 6 | Core-Backbone GmbH |
X | AS33891 |
| 7 | OptoNet Communication, spol. s.r.o. |
X | AS43542 |
| 8 | Dempsey and Clark s.r.o. |
AS57069 | |
| 9 | MERIT GROUP a.s |
X | AS39904 |
| 10 | Webglobe, s.r.o. |
X | AS29134 |
| 11 | AIRNET s.r.o. |
X | AS201603 |
| 12 | Jan Galbac |
AS56955 | |
| 13 | Gaya, s.r.o. |
X | AS44234 |
| 14 | MNTNER-K2atmitec |
AS197083 | |
| 15 | NITEX ISP s.r.o. |
X | AS57007 |
| 16 | VLTAVA LABE MEDIA a.s. |
X | AS50695 |
| 17 | Petit Press, a.s. |
AS201841 | |
| 18 | Slovak Telekom, a.s. |
AS197642 | |
| 19 | innogy Ceska republika a.s |
AS213057 | |
| 20 | NEVERNET, s.r.o. |
AS60829 | |
| 21 | VITKOVICE IT SOLUTIONS a.s. |
X | AS56973 |
| 22 | FORTUNA GAME a.s. |
AS207095 | |
| 23 | Dopravni podnik hl.m. Prahy, a.s. |
X | AS207696 |
| 24 | Ceska Posta s.p. |
X | AS198143 |
| 25 | Maxion Wheels U.S.A. LLC |
AS54189 | |
| 26 | WEDOS Internet, a.s. |
X | AS208414 |
| 27 | Prazska energetika, a.s. |
X | AS48451 |
| 28 | NIX.CZ z.s.p.o. |
X | AS59747 |
| 29 | ORIFLAME SOFTWARE s.r.o. |
X | AS47749 |
| 30 | ITS akciova spolecnost |
X | AS48417 |
| 31 | SAP SE |
AS203080 | |
| 32 | OravaSK s.r.o. |
AS210117 | |
| 33 | Liberty Global Europe Holding B.V. |
AS6830 | |
| 34 | DataCentrum |
AS30898 | |
| 35 | TP NET Plus s.r.o |
AS209100 | |
| 36 | News and Media Holding a.s. |
AS206909 | |
| 37 | Narodni rozvojova banka, a.s. |
AS56891 | |
| 38 | MINISTERSTVO VNITRA CR |
X | AS48298 |
| 39 | ITcity s.r.o. |
X | AS202564 |
| 40 | CadcaNet plus s. r. o. |
AS200355 | |
| 41 | Statni pokladna Centrum sdilenych sluzeb, s.p. |
X | AS203165 |
| 42 | DITEC, a.s. |
AS34462 | |
| 43 | Atos Slovakia s.r.o. |
AS34521 | |
| 44 | Sokolovska uhelna, pravni nastupce, a.s. |
X | AS198161 |
| 45 | BH securities, a.s. |
AS200646 | |
| 46 | DTnet Detva s.r.o. |
X | AS49117 |
| 47 | ISP Alliance a.s. |
AS47232 | |
| 48 | CZECH IT CLUSTER, druzstvo |
X | AS12344 |
| 49 | Narodni bezpecnostni urad Czech Republic |
X | AS213152 |
| 50 | PREGIS, a.s |
X | AS198494 |
| 51 | cz-fortuna-game-group-1 |
AS203411 | |
| 52 | Euroweb Romania S.R.L. |
AS6663 | |
| 53 | Municipal Office of the City Prague |
AS197694 | |
| 54 | T-Mobile Czech Republic a.s. |
AS48574 | |
| 55 | Regionalni centrum Olomouc s.r.o. |
X | AS47767 |
| 56 | Ustav zdravotnickych informaci a statistiky Ceske republiky |
AS39453 | |
| 57 | Penta Investments Limited |
AS200055 | |
| 58 | CGI IT Czech Republic s.r.o. |
AS48405 | |
| 59 | Generalni reditelstvi cel |
X | AS207434 |
| 60 | Alef Nula a.s. |
X | AS35096 |
| 61 | a-net Liberec s.r.o. |
X | AS31349 |
| 62 | Automation & Business, s.r.o. |
X | AS208882 |
| 63 | AS21942 | ||
| 64 | Kia Slovakia s. r. o. |
AS212537 | |
| 65 | SATRO s.r.o. |
X | AS31127 |
| 66 | Ceska televize |
AS208329 | |
| 67 | Security Information Service |
AS204113 | |
| 68 | DHL Information Services (Europe) s.r.o |
X | AS2571 |
| 69 | Valvera s.r.o. |
X | AS60086 |
| 70 | MAC TV s.r.o. |
X | AS198543 |
| 71 | Cesky urad zememericky a katastralni |
X | AS28892 |
| 72 | VEJNET.CZ s.r.o. |
X | AS202877 |
| 73 | KBC GLOBAL SERVICES NV |
AS202830 | |
| 74 | AXASOFT, a.s. |
AS59548 | |
| 75 | Reditelstvi silnic a dalnic s.p. |
X | AS204772 |
| 76 | CESNET z.s.p.o. |
X | AS2852 |
| 77 | Sudolio a.s. |
X | AS214396 |
| 78 | Wrike, Inc. |
AS394545 | |
| 79 | KrU Stredoceskeho kraje |
X | AS199220 |
| 80 | T-Mobile Czech Republic a.s. |
X | AS13036 |
| 81 | ALKOM Security, a.s. |
AS196762 | |
| 82 | ELVISDK, s.r.o. |
AS206198 | |
| 83 | JUKO s.r.o. Presov |
AS213247 | |
| 84 | Mavenir Ltd |
AS16158 | |
| 85 | MCOM-NET s.r.o. |
AS201997 | |
| 86 | Air Navigation Services of the Czech Republic, state enterprise |
AS15380 | |
| 87 | Societe Internationale de Telecommunications Aeronautiques |
AS205080 | |
| 88 | Sama Tech s.r.o. |
AS200222 | |
| 89 | ICZ a.s. |
X | AS43757 |
| 90 | Digmia s.r.o. |
X | AS48304 |
| 91 | PLAYMAX s.r.o. |
X | AS204690 |
| 92 | Cortex, a.s. |
X | AS204394 |
| 93 | TETA s.r.o. |
X | AS50698 |
| 94 | SKODA AUTO a.s. |
X | AS20708 |
| 95 | PODA a.s. |
AS30764 | |
| 96 | BBNW s.r.o. |
AS202876 | |
| 97 | Accenture UK Limited |
AS21433 | |
| 98 | DIGI SLOVAKIA, s.r.o. |
AS49044 | |
| 99 | Ceska sporitelna a.s. |
AS25093 | |
| 100 | NIX.CZ z.s.p.o. |
X | AS6881 |
| 101 | hanspaul-city.net s.r.o. |
X | AS58239 |
| 102 | CCS Ceska spolecnost pro platebni karty s.r.o. |
AS198103 | |
| 103 | Allegro Retail a.s. |
AS44424 | |
| 104 | Kooperativa pojistovna, a.s., Vienna Insurance Group |
X | AS198101 |
| 105 | Komercni banka, a.s. |
AS201163 | |
| 106 | Norttel s.r.o. |
AS48907 | |
| 107 | ESET, spol. s r.o. |
X | AS50881 |
| 108 | Axians Slovakia s.r.o. |
AS42826 | |
| 109 | Ringier Slovakia Media s.r.o. |
AS57788 | |
| 110 | 365.bank a. s. |
AS34443 | |
| 111 | Pure Storage, INC. |
AS10780 | |
| 112 | Czech Telecommunication Office |
X | AS203208 |
| 113 | DIGITAL ACTION s.r.o. |
X | AS196861 |
| 114 | PLAYMAX s.r.o. |
AS204716 | |
| 115 | The Czech National Bank |
AS201447 | |
| 116 | Ministerstvo zahranicnich veci Ceske Republiky |
X | AS214945 |
| 117 | IBA Group a.s. |
AS215718 | |
| 118 | SURANY.NET s.r.o. |
X | AS29148 |
| 119 | Ministry of labour and social affairs |
X | AS211731 |
| 120 | FORTUNA GAME a.s. |
AS206908 | |
| 121 | Letiste Praha, a. s. |
AS216450 | |
| 122 | Agrostroj Pelhrimov, a.s. |
AS34475 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | Arelion Sweden AB |
X | AS1299 |
| 2 | Deutsche Telekom AG |
X | AS3320 |
| 3 | Hurricane Electric LLC |
X | AS6939 |
| 4 | Core-Backbone GmbH |
X | AS33891 |
| 5 | Zayo Bandwidth |
X | AS6461 |
| 6 | Webglobe, s.r.o. |
X | AS29134 |
| 7 | MERIT GROUP a.s |
X | AS39904 |
| 8 | OptoNet Communication, spol. s.r.o. |
X | AS43542 |
| 9 | NIX.CZ z.s.p.o. |
X | AS59747 |
| 10 | Regionalni centrum Olomouc s.r.o. |
X | AS47767 |
| 11 | PREGIS, a.s |
X | AS198494 |
| 12 | Automation & Business, s.r.o. |
X | AS208882 |
| 13 | Kooperativa pojistovna, a.s., Vienna Insurance Group |
X | AS198101 |
| 14 | MINISTERSTVO VNITRA CR |
X | AS48298 |
| 15 | DIGITAL ACTION s.r.o. |
X | AS196861 |
| 16 | ITS akciova spolecnost |
X | AS48417 |
| 17 | CZECH IT CLUSTER, druzstvo |
X | AS12344 |
| 18 | Generalni reditelstvi cel |
X | AS207434 |
| 19 | CESNET z.s.p.o. |
X | AS2852 |
| 20 | ORIFLAME SOFTWARE s.r.o. |
X | AS47749 |
| 21 | ESET, spol. s r.o. |
X | AS50881 |
| 22 | Sudolio a.s. |
X | AS214396 |
| 23 | Cortex, a.s. |
X | AS204394 |
| 24 | PLAYMAX s.r.o. |
X | AS204690 |
| 25 | Cesky urad zememericky a katastralni |
X | AS28892 |
| 26 | VEJNET.CZ s.r.o. |
X | AS202877 |
| 27 | Prazska energetika, a.s. |
X | AS48451 |
| 28 | a-net Liberec s.r.o. |
X | AS31349 |
| 29 | NIX.CZ z.s.p.o. |
X | AS6881 |
| 30 | Gaya, s.r.o. |
X | AS44234 |
| 31 | hanspaul-city.net s.r.o. |
X | AS58239 |
| 32 | Valvera s.r.o. |
X | AS60086 |
| 33 | VLTAVA LABE MEDIA a.s. |
X | AS50695 |
| 34 | TERMS a.s. |
AS200828 | |
| 35 | TETA s.r.o. |
X | AS50698 |
| 36 | Dopravni podnik hl.m. Prahy, a.s. |
X | AS207696 |
| 37 | SATRO s.r.o. |
X | AS31127 |
| 38 | KrU Stredoceskeho kraje |
X | AS199220 |
| 39 | T-Mobile Czech Republic a.s. |
X | AS13036 |
| 40 | Statni pokladna Centrum sdilenych sluzeb, s.p. |
X | AS203165 |
| 41 | SURANY.NET s.r.o. |
X | AS29148 |
| 42 | AIRNET s.r.o. |
X | AS201603 |
| 43 | MAC TV s.r.o. |
X | AS198543 |
| 44 | NITEX ISP s.r.o. |
X | AS57007 |
| 45 | DTnet Detva s.r.o. |
X | AS49117 |
| 46 | Ministry of labour and social affairs |
X | AS211731 |
| 47 | Narodni bezpecnostni urad Czech Republic |
X | AS213152 |
| 48 | Ceska Posta s.p. |
X | AS198143 |
| 49 | ITcity s.r.o. |
X | AS202564 |
| 50 | VITKOVICE IT SOLUTIONS a.s. |
X | AS56973 |
| 51 | Digmia s.r.o. |
X | AS48304 |
| 52 | Sokolovska uhelna, pravni nastupce, a.s. |
X | AS198161 |
| 53 | DHL Information Services (Europe) s.r.o |
X | AS2571 |
| 54 | SKODA AUTO a.s. |
X | AS20708 |
| 55 | Czech Telecommunication Office |
X | AS203208 |
| 56 | Alef Nula a.s. |
X | AS35096 |
| 57 | ICZ a.s. |
X | AS43757 |
| 58 | Reditelstvi silnic a dalnic s.p. |
X | AS204772 |
| 59 | WEDOS Internet, a.s. |
X | AS208414 |
| 60 | Ministerstvo zahranicnich veci Ceske Republiky |
X | AS214945 |
Loading whois...
Loading...
RIPE
aut-num: AS6855
as-name: SK-TELEKOM
descr: Slovak Telekom / T-Mobile CZ
org: ORG-ST4-RIPE
remarks: --------------
remarks: -- Upstream --
remarks: --------------
import: from AS3320 action pref=60; accept ANY
import: from AS1299 action pref=60; accept ANY
remarks: -------------
remarks: -- Peering --
remarks: -------------
import: from AS-SIXSTIP-SET action pref=70; accept ANY
remarks: ----------------
remarks: -- Upstream --
remarks: --------------
export: to AS3320 announce AS-SLOVAK
export: to AS1299 announce AS-SLOVAK
export: to AS5588 announce AS13036
remarks: -------------
remarks: -- Peering --
remarks: -------------
export: to AS-SIXSTIP-SET announce AS-SLOVAK
remarks: ----------------
default: to AS3320 action pref=100; networks ANY
remarks: ==============================
remarks: Communities to control traffic
remarks: 6855:1101 Do not announce to SIX
remarks: 6855:1102 Do not announce to DT AS3320
remarks: 6855:1107 Do not announce to TeliaSonera AS1299
remarks: 6855:1201 Prepend 6855 when announcing to SIX
remarks: 6855:1202 Prepend 6855 when announcing to AS3320
remarks: 6855:1207 Prepend 6855 when announcing to AS1299
remarks: 6855:1301 Prepend 6855 6855 when announcing to SIX
remarks: 6855:1302 Prepend 6855 6855 when announcing to AS3320
remarks: 6855:1307 Prepend 6855 6855 when announcing to AS1299
remarks: 6855:50 SET_LOCAL_PREFERENCE to 50
remarks: 6855:90 SET_LOCAL_PREFERENCE to 90
remarks: LOC_PREF settings
remarks: 50 Customer routes - GLOBAL BACKUP
remarks: 60 Upstream providers
remarks: 70 Peering partners
remarks: 90 Customer routes - BACKUP links with ST AS6855
remarks: 100 Customer routes - PRIMARY connections
remarks: Other:
remarks: DSCP = 0 on ANY connection
remarks: (upstream, peer, customers, dial customers, VPN customers)
remarks: ================
remarks: Route colouring:
remarks: 6855:2401 Routes from SIX peering
remarks: 6855:2402 Routes from DT
remarks: 6855:2407 Routes from TeliaSonera
remarks: 6855:2700 Default route
remarks: POP NAME POP ID PA comm strings PI comm strings
remarks: <name> xx 6855:26xx 6855:25xx
remarks: ==================================================
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SK-TELECOM-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2020-11-02T09:17:37Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
| Exchange | CC | City | IPv4 | IPv6 |
|---|---|---|---|---|
|
NIX.CZ
|
CZ | Prague |
91.210.16.26 91.210.16.23 |
2001:7f8:14::a8:1 2001:7f8:14::a7:1 |
|
NIX.SK
|
SK | Bratislava | 194.30.187.23 | 2001:7f8:91::26:1 |
|
SIX.SK
|
SK | Bratislava |
192.108.148.30 192.108.148.31 |
2001:7f8:2f::30 2001:7f8:2f::31 |
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| Select Probe | ||||
|---|---|---|---|---|
| Type | Name | ASN | IP | City |
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