HomeASN LookupAS21263

AS21263 TELEDATA-AS TeleData GmbH

🇩🇪

Org handle: ORG-TFG1-RIPE

TeleData GmbH

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
46total
39 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)50,432
Announced (BGP)50,432
IPv6 Addresses
Allocated (RIR)3.8×10³⁰
Announced (BGP)3.8×10³⁰
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇩🇪 DE
RIR
RIPE NCC
Status
allocated
Allocated
2001-10-09

Routing hygiene

Score 2/100 · Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
7
diversity 82/100
  • All announced prefixes have a valid ROA and a matching IRR route object

Based on 46 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)46
|
Prefix
RPKI
IRR
Last Seen
5.104.144.0/21
 Valid
RIPE
-
5.154.177.0/24
 Valid
RIPE
-
5.154.178.0/24
 Valid
RIPE
-
5.154.226.0/23
 Valid
RIPE
-
5.154.230.0/23
 Valid
RIPE
-
45.10.98.0/23
 Valid
RIPE
-
45.155.112.0/22
 Valid
RIPE
-
77.81.52.0/22
 Valid
RIPE
-
81.27.112.0/20
 Valid
RIPE
-
91.196.200.0/22
 Valid
RIPE
-
1-10 of 46
1 / 5

Allocated Prefixes

(RIR)45
Prefix
Country
RIR
Status
5.104.144.0/21🇩🇪 DERIPENCCallocated
5.154.177.0/24🇩🇪 DERIPENCCallocated
5.154.178.0/24🇩🇪 DERIPENCCallocated
5.154.226.0/23🇩🇪 DERIPENCCallocated
5.154.230.0/23🇩🇪 DERIPENCCallocated
45.10.98.0/23🇩🇪 DERIPENCCallocated
45.155.112.0/22🇩🇪 DERIPENCCallocated
77.81.52.0/22🇩🇪 DERIPENCCallocated
81.27.112.0/20🇩🇪 DERIPENCCallocated
91.196.200.0/22🇩🇪 DERIPENCCallocated
1-10 of 45
1 / 5

All 46 announced prefixes of AS21263 →

Upstream Providers(7)

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.
AS3320🇩🇪DTAG Deutsche Telekom AG
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS6762🇮🇹SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS200020🇳🇱NBIP-AS Stichting NBIP-NaWas

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS21263 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS3320DTAG Deutsche Telekom11
  • AS33891CORE BACKBONE Core Backbone9
  • AS6204ZET NET INTERKVM HOST7
  • AS6939Hurricane Electric7
  • AS3257GTT BACKBONE GTT Communications6
  • AS3356Level 3 Parent6

Downstreams (12)

Networks whose own prefixes AS21263 passes on: usually its customers.

  • AS34125BECHTLE BHS Bechtle Managed Service3
  • AS30791ZA Internet2
  • AS33814RRPS Rolls Royce Power Systems2
  • AS41504ARCOS Informationssysteme2
  • AS56984IFM Electronic2
  • AS202526Hensoldt Optronics2
  • AS203293REGIONETZ Norbert Herter Trading Regionetz.Net2
  • AS212038ASACTICO ACTICO2
  • AS216282TWSNETZ TWS Netz2
  • AS24766GBCNET AS01 GBC Internet Service Center Ingenieurgesellschaft Fuer Systemsoftware Und Kommunikationstechnik1
  • AS205844Stadtwerke Schorndorf Stadtwerke Schorndorf1
  • AS206970Avira De Tet Avira Holding1

Other adjacent networks (1)

Adjacent to AS21263 in the transit part of AS paths: peers, providers or customers.

  • AS1299TWELVE99 Arelion Sweden AB1
ASPA
Published7 upstreams, 0 downstreams
Authorized Upstream Providers
AS1299AS3257AS3320AS3356AS6762AS6939AS200020
Expires 2026-10-27
View full ASPA details →
Abuse Contact
External Links
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Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/21263

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

curl -s "https://api.ipctl.io/v1/asn/21263" | jq