Home ASN LookupAS13036

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

🇨🇿

Org handle: ORG-Ra2-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

37total

34 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)1.0M

Announced (BGP)992,256

IPv6 Addresses

Allocated (RIR)1.3×10³⁰

Announced (BGP)1.3×10³⁰

Prefix Limit (IPv4)

2,000

Prefix Limit (IPv6)

Country

🇨🇿 CZ

RIR

RIPE NCC

Status

allocated

Allocated

2000-02-24

Announced Prefixes

(BGP)37

Prefix	RPKI	IRR	Last Seen
37.48.0.0/18	Valid	RIPE	2026-10-11
46.13.0.0/16	Valid	RIPE	2026-10-11
62.77.64.0/18	Valid	RIPE	2026-10-11
62.84.128.0/19	Valid	RIPE	2026-10-11
62.141.0.0/19	Valid	RIPE	2026-10-11
62.168.0.0/18	Valid	RIPE	2026-10-11
62.209.192.0/18	Valid	RIPE	2026-10-11
78.80.0.0/16	Valid	RIPE	2026-10-11
80.95.240.0/20	Valid	RIPE	2026-10-11
89.24.0.0/16	Valid	RIPE	2026-10-11

1-10 of 37

1 / 4

Allocated Prefixes

(RIR)38

Prefix	Country	RIR	Status
37.48.0.0/18	🇨🇿 CZ	RIPENCC	allocated
46.13.0.0/16	🇨🇿 CZ	RIPENCC	allocated
62.77.64.0/18	🇨🇿 CZ	RIPENCC	allocated
62.84.128.0/19	🇨🇿 CZ	RIPENCC	allocated
62.141.0.0/19	🇨🇿 CZ	RIPENCC	allocated
62.168.0.0/18	🇨🇿 CZ	RIPENCC	allocated
62.209.192.0/18	🇨🇿 CZ	RIPENCC	allocated
78.80.0.0/16	🇨🇿 CZ	RIPE	assigned
80.95.240.0/20	🇨🇿 CZ	RIPENCC	allocated
89.24.0.0/16	🇨🇿 CZ	RIPE	assigned

1-10 of 38

1 / 4

All 37 announced prefixes of AS13036 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS13036 hands its own prefixes to: transit providers, or peers at an exchange.

AS6855SK TELEKOM Slovak Telekom, A.S37

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS13036 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/13036

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/13036" | jq