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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 not checked
185.159.208.0/22 IPv4 /22 not checked
193.109.138.0/23 IPv4 /23 not checked
195.85.202.0/24 IPv4 /24 not checked
2a02:5d0::/29 IPv6 /29 not checked
2a02:5d0::/32 IPv6 /32 not checked
2a02:5d5::/32 IPv6 /32 not checked
2a02:5d7::/32 IPv6 /32 not checked

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

Observed upstreams
Families
AS6939 HURRICANE 468 5,157
v4 v6
AS9145 373 2,563
v4 v6
AS8218 NEO-ASN 4 244
v4 v6
AS13030 INIT7 9 185
v4 v6
AS34019 HIVANE 6 145
v4 v6
AS12779 ITGATE 4 145
v4 v6
AS14840 ASN14840 4 145
v4 v6
AS9002 RETN-AS 6 140
v6
AS25091 IP-Max 4 112
v4 v6
AS35280 F5 10 105
v4 v6
AS5405 6 79
v4 v6
AS35625 EUROFIBER-FRANCE 6 78
v4 v6
AS34927 iFog-GmbH 5 69
v4 v6
AS48362 TKSWF-AS 4 68
v4 v6
AS39351 ESAB-AS 4 66
v4 v6
AS34549 MEER-AS 7 65
v4 v6
AS29632 NASSIST-AS 6 59
v6
AS50629 LWLCOM 3 48
v4 v6
AS24961 4 46
v4 v6
AS29691 NINE 4 46
v4 v6
AS34177 CELESTE-AS 4 46
v4 v6
AS41327 FIBERTELECOM-AS 4 46
v4 v6
AS12859 2 44
v6
AS20764 RASCOM-AS 6 39
v4
AS8758 IWAY 4 39
v4
AS7195 7195 4 33
v4 v6
AS1764 NEXTLAYER-AS 2 32
v4 v6
AS60171 2 32
v4 v6
AS20485 4 26
v4
AS37468 ORG-AC4-AFRINIC 4 26
v4
AS1836 2 26
v4
AS209620 21 23
v4
AS24889 MONZOON-AS 1 15
v6
AS212024 RISSON 2 14
v4 v6
AS4455 2 13
v4
AS6204 2 13
v4
AS6663 2 13
v4
AS6695 2 13
v4
AS7713 telkomnet-as-ap 2 13
v4
AS12577 MMC-AT-AS 2 13
v4
AS15958 2 13
v4
AS28716 RETELIT-AS 2 13
v4
AS29208 2 13
v4
AS37100 2 13
v4
AS137409 GSLNETWORKS-AS-AP 2 13
v4
AS22356 2 8
v4
AS264409 2 7
v4

No rows match “”.

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Observed downstreams

2 networks seen after AS21032 in AS paths

Observed downstreams
Families
AS61028 499 8,246
v4 v6
AS209620 168 486
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 2 269
v4 v6
AS15547 NETPLUS 2 74
v4 v6
AS47147 AS-ANX 2 72
v4 v6
AS8529 OMANTEL-AS 2 66
v4 v6
AS31027 GlobalConnect-AS31027 2 66
v4 v6
AS47692 2 66
v4 v6
AS49544 i3Dnet 2 66
v4 v6
AS51184 2 66
v4 v6
AS3214 XTOM 2 65
v4 v6
AS25160 2 48
v4 v6
AS553 2 33
v4 v6
AS559 2 33
v4 v6
AS680 DFN 2 33
v4 v6
AS3212 2 33
v4 v6
AS6424 2 33
v4 v6
AS8298 IPNG 2 33
v4 v6
AS20932 2 33
v4 v6
AS25220 GLOBALNOC-AS 2 33
v4 v6
AS29075 2 33
v4 v6
AS29140 2 33
v4 v6
AS31510 IKB-AS 2 33
v4 v6
AS34288 2 33
v4 v6
AS35360 2 33
v4 v6
AS36236 NETACTUATE 2 33
v4 v6
AS42541 2 33
v4 v6
AS45489 SLT-GLOBAL 2 33
v4 v6
AS48919 2 33
v4 v6
AS52320 52320 2 33
v4 v6
AS56987 AS-ABACLOUDA 2 33
v4 v6
AS57777 2 33
v4 v6
AS58057 SECUREBIT 2 33
v4 v6
AS58299 OPENFACTORY-AS 2 33
v4 v6
AS61573 2 33
v4 v6
AS64475 2 33
v4 v6
AS199524 GCORE 2 33
v4 v6
AS199938 NETZWERGE 2 33
v4 v6
AS209823 2 33
v4 v6
AS213151 2 33
v4 v6
AS35710 WEBERCLOUD 2 26
v4
AS212483 level86 2 26
v4
AS61028 1 23
v4 v6
AS17639 CONVERGE-AS 2 22
v4 v6
AS264479 2 21
v4 v6
AS1828 UNITAS 2 20
v6
AS51185 MAINSTREAMING-AS 2 20
v6
AS56662 2 20
v6
AS198249 2 20
v6
AS213241 TECHIT 2 20
v6
AS13237 LAMBDANET-AS 2 13
v4
AS14630 INVESCO 2 13
v4
AS35598 2 13
v4
AS37721 ORG-VTS1-AFRINIC 2 13
v4
AS44901 2 13
v4
AS142271 DOUBLESQUARE-AS-AP 2 13
v4
AS198150 SIACOM-AS 2 13
v4
AS198385 AlpineDC 2 13
v4
AS205112 PHILUNET 2 13
v4
AS206356 2 13
v4
AS210937 Showfom 2 13
v4
AS18106 VIEWQWEST-SG-AP 1 4
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.