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AS13036 TMOBILE-CZ T-Mobile Czech Republic a.s.

Czechia · Autonomous System

IPv4 announced

992.3K

0.06 × /8

IPv6 announced

1.1M

/48 blocks

Prefixes

routed

Country

Czechia

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXPs present

Facilities

colocation facilities

Peering capacity

—

no peering ports listed

Network type

Network service provider

Scope: Europe

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#27,551

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 1 upstream providers, 0 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers1

give this network transit

AS6855 SK-TELEKOM Slovak Telekom, a.s.

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

100%

2.1M of 2.1M routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

30%

11 of 37 prefixes documented

Announcement composition37 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

37 prefixes currently seen by RIPEstat.

62.141.0.0/192001:af0::/3280.95.240.0/20194.108.0.0/162001:b80::/29194.213.32.0/1989.24.0.0/1662.84.128.0/19195.70.128.0/19195.39.0.0/17193.85.0.0/1662.168.0.0/18193.86.0.0/16194.212.0.0/16212.67.64.0/19195.47.0.0/1778.80.0.0/1646.13.0.0/16185.14.188.0/22212.65.192.0/1893.153.0.0/1762.209.192.0/18194.149.96.0/19195.22.32.0/1962.77.64.0/18109.75.144.0/20212.47.0.0/1991.139.0.0/172001:1ae8::/29213.29.0.0/16109.183.0.0/16195.144.96.0/19194.213.192.0/1989.233.128.0/18213.210.128.0/1837.48.0.0/18193.179.0.0/16

Fetching announced prefixes from RIPEstat…