ResearchRouting table, RPKI, IRR & looking glass

AS21263 TeleData GmbH

AS21263 (TELEDATA-AS) is registered to TeleData GmbH in DE. It originates 46 prefixes in the global routing table.

39
IPv4 prefixes
7
IPv6 prefixes
50,432
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS21263

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS21263
Handle
TELEDATA-AS
Organization
TeleData GmbH
Country
DE
ASPA
7 providers
Routing

What AS21263 announces

Prefixes originated by AS21263 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
39
IPv6 prefixes
7
IPv4 addresses
50,432 (197 /24s)
RPKI valid
46 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS21263
46
With an IRR route object
46 100%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (39)
5.104.144.0/215.154.177.0/245.154.178.0/245.154.226.0/235.154.230.0/2345.10.98.0/2345.155.112.0/2277.81.52.0/2281.27.112.0/2091.196.200.0/2291.209.197.0/24128.0.35.0/24146.255.112.0/22158.94.168.0/24161.51.240.0/21178.157.80.0/23178.157.83.0/24178.157.88.0/23185.4.232.0/22185.16.72.0/22185.68.188.0/24185.124.220.0/22185.124.224.0/22185.159.244.0/24185.162.220.0/22185.198.140.0/22185.231.72.0/22188.119.150.0/23188.119.152.0/24188.137.184.0/21192.81.121.0/24193.39.67.0/24193.102.75.0/24194.0.220.0/24212.62.192.0/19217.11.144.0/20217.24.192.0/20217.31.208.0/20217.73.152.0/21
IPv6 (7)
2a01:76c0::/292a02:590::/292a05:7ac0::/292a0c:7780::/292a0d:9600::/292a0e:1d00::/322a13:780::/29

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS21263 is reached through

The AS just before AS21263 in the paths our looking glass collectors hold, for 46 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 46AS1299 TWELVE99 46AS3356 LEVEL3 39
ASPA

Provider authorization

AS21263 publishes an ASPA naming these providers. Check a path.

AS1299 TWELVE99AS3257 GTT-BACKBONEAS3320 DTAGAS3356 LEVEL3AS6762 SEABONE-NETAS6939 HURRICANEAS200020 NBIP-AS
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPETELEDATA-ASRIPE-NCC-END-MNT, TELEDATA-ARCH-MNT

Route objects with origin AS21263: RIPE 46

as-sets that list AS21263 (38)
AS-DDITS:AS-PEERSAS-DOCLER:AS-PEERSAS-ECIX-FRAAS-FINECOM-PEERS-DECIXAS-GBLXEUAS-HURRICANEV6AS-KPNAS-LEVEL3-ORIGINS-EUAS-LEVEL3-ORIGINS-NAAS-LIECOMTEL-PEERSAS-LSC-IXP-CONNECTEDAS-LUMEN-CUSTOMERS-ASNSAS-MANDA-AMSIX-PEERS-V4AS-MANDA-AMSIX-PEERS-V6AS-MANDA-DECIX-PEERS-V4AS-MANDA-DECIX-PEERS-V6AS-MANDA-ECIX-PEERS-V4AS-MANDA-ECIX-PEERS-V6AS-RIS-RRC03AS-RIS-RRC12AS-TELEDATAAS-XO-BAS1200:AS-AMS-IX-PEERSAS203462:AS-NVC-DECIX_FRA_RSAS20932:AS-PEERINGAS25151:AS-AMS-IX-PEERSAS34968:AS-AMS-IX-PEERSAS34968:AS-AMS-IX-V6-PEERSAS47841:AS-OPEN-PEERINGAS49820:AS-AMS-IX-PEERSAS6695:AS-DECIX-FRA-CONNECTEDAS6695:AS-DECIX-FRA-RSAS6695:AS-DECIX-FRA-RS-V6AS6777:AS-AMS-IX-RSAS6777:AS-AMS-IX-RS-V6AS680:AS-AMSIX-RS-PEERSAS8308:AS-PEERINGSAS9150:AS-PEERS-AMSIX
Tools

Check AS21263 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup