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AS21032

TELTA-AS

TELTA Citynetz GmbH

Registry

Authoritative registration data

AS number
21032
Name
TELTA-AS
Organisation
TELTA Citynetz GmbH
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

6

IPv6 prefixes

4

Total announced

10

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS21032
89.145.0.0/18 IPv4 /18 not checked
80.78.160.0/20 IPv4 /20 not checked
80.78.176.0/20 IPv4 /20 RPKI valid
185.159.208.0/22 IPv4 /22 not checked
193.109.138.0/23 IPv4 /23 RPKI valid
195.85.202.0/24 IPv4 /24 RPKI valid
2a02:5d0::/29 IPv6 /29 RPKI valid
2a02:5d0::/32 IPv6 /32 RPKI valid
2a02:5d5::/32 IPv6 /32 RPKI valid
2a02:5d7::/32 IPv6 /32 RPKI valid

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS21032
Address families
BCIX: BCIX Peering LAN 30,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 20,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS21032 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

47 networks seen before AS21032 in AS paths

No rows match “”.

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Observed downstreams

2 networks seen after AS21032 in AS paths

Observed downstreams
Families
AS61028 sw-schwedt 593 5,409
v4 v6
AS209620 LINSPACE 166 487
v4 v6

No rows match “”.

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Uncertain adjacencies

60 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 2 199
v4 v6
AS47147 AS-ANX 2 48
v4 v6
AS8529 OMANTEL-AS 2 30
v4 v6
AS47692 NESSUS 2 30
v4 v6
AS49544 i3Dnet 2 30
v4 v6
AS51184 FONIRA 2 30
v4 v6
AS3214 XTOM 2 26
v4 v6
AS680 DFN 2 25
v4 v6
AS25220 GLOBALNOC-AS 2 25
v4 v6
AS15547 NETPLUS 2 22
v4
AS35710 WEBERCLOUD 2 22
v4
AS212483 level86 2 22
v4
AS553 BELWUE 2 15
v4 v6
AS559 Switch 2 15
v4 v6
AS3212 TELEMACH 2 15
v4 v6
AS6424 EDGOO 2 15
v4 v6
AS8298 IPNG 2 15
v4 v6
AS8888 XTOM 2 15
v4 v6
AS20932 SIG-ST 2 15
v4 v6
AS25160 VORBOSS 2 15
v4 v6
AS29075 IELO 2 15
v4 v6
AS29140 HOSTSERVER-AS 2 15
v4 v6
AS31510 IKB-AS 2 15
v4 v6
AS34288 AS34288 2 15
v4 v6
AS35360 GARGUNET 2 15
v4 v6
AS36236 NETACTUATE 2 15
v4 v6
AS42541 FIBERBY 2 15
v4 v6
AS45489 SLT-GLOBAL 2 15
v4 v6
AS48919 UA-CITY-AS 2 15
v4 v6
AS56987 AS-ABACLOUDA 2 15
v4 v6
AS57777 MASSAR 2 15
v4 v6
AS58057 SECUREBIT 2 15
v4 v6
AS58299 OPENFACTORY-AS 2 15
v4 v6
AS61573 ASN61573 2 15
v4 v6
AS64475 FREIFUNK-FRANKFURT 2 15
v4 v6
AS199524 GCORE 2 15
v4 v6
AS199938 NETZWERGE 2 15
v4 v6
AS209823 ENKI-AS 2 15
v4 v6
AS213151 CHRISELSEN 2 15
v4 v6
AS13237 LAMBDANET-AS 2 11
v4
AS14630 INVESCO 2 11
v4
AS35598 INETCOM 2 11
v4
AS37721 ORG-VTS1-AFRINIC 2 11
v4
AS44901 belcloud 2 11
v4
AS142271 DOUBLESQUARE-AS-AP 2 11
v4
AS198150 SIACOM-AS 2 11
v4
AS198385 AlpineDC 2 11
v4
AS205112 PHILUNET 2 11
v4
AS206356 Freifunk-Essen 2 11
v4
AS210937 Showfom 2 11
v4
AS264479 ASN264479 2 10
v4 v6
AS28917 Fiord-AS 1 8
v6
AS17639 CONVERGE-AS 1 5
v4
AS61028 sw-schwedt 1 5
v4
AS1828 UNITAS 1 4
v6
AS51185 MAINSTREAMING-AS 1 4
v6
AS56662 EUTPNET 1 4
v6
AS198249 OPSONE 1 4
v6
AS213241 TECHIT 1 4
v6
AS18106 VIEWQWEST-SG-AP 1 2
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.