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AS8821

TELEZUG

WWZ Telekom AG (TELEZUG)

Registry

Authoritative registration data

AS number
8821
Name
TELEZUG
Organisation
WWZ Telekom AG (TELEZUG)
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

4

Total announced

13

Announced prefixes

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

Prefixes announced by AS8821
151.248.128.0/17 IPv4 /17 not checked
62.171.0.0/17 IPv4 /17 not checked
82.136.64.0/18 IPv4 /18 not checked
158.181.96.0/19 IPv4 /19 not checked
212.4.64.0/19 IPv4 /19 not checked
217.194.48.0/20 IPv4 /20 not checked
77.245.176.0/20 IPv4 /20 not checked
185.244.112.0/22 IPv4 /22 not checked
185.42.244.0/22 IPv4 /22 not checked
2a01:760::/29 IPv6 /29 RPKI valid
2a01:8b80::/29 IPv6 /29 RPKI valid
2a03:62a0:4101::/48 IPv6 /48 not checked
2a0d:7a00:4101::/48 IPv6 /48 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 AS8821
Address families
AMS-IX 20,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 20,000 Mbps IPv4 · IPv6
SwissIX: Peering 200,000 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 AS8821 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

53 networks seen before AS8821 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 587 1,211
v4 v6
AS15600 QUICKLINE 357 1,113
v4 v6
AS1299 TWELVE99 174 1,088
v4 v6
AS6730 SUNRISE 30 182
v4 v6
AS14840 ASN14840 9 122
v4 v6
AS8218 NEO-ASN 6 122
v4 v6
AS34019 HIVANE 11 106
v4 v6
AS6461 ZAYO-6461 6 90
v4 v6
AS12779 ITGATE 6 85
v4 v6
AS25091 IP-Max 6 67
v4 v6
AS34549 MEER-AS 13 62
v4 v6
AS34927 iFog-GmbH 12 53
v4 v6
AS6057 6057 12 52
v4 v6
AS48362 TKSWF-AS 2 48
v4 v6
AS9002 RETN-AS 9 41
v6
AS24961 MYLOC-AS 7 39
v4 v6
AS35280 F5 6 34
v4 v6
AS4230 ASN4230 5 33
v4
AS6797 GLOBALCONNECT-NET 4 32
v4 v6
AS39351 ESAB-AS 8 31
v4 v6
AS6777 AMS-IX-RS 7 31
v4
AS5405 INTERDOTLINK 7 29
v4 v6
AS35625 EUROFIBER-FRANCE 6 29
v4 v6
AS41327 FIBERTELECOM-AS 5 25
v4 v6
AS55850 MERCURYNZ-AS-AP 6 22
v4
AS212024 RISSON 6 21
v4 v6
AS20766 GITOYEN-MAIN-AS 5 20
v4
AS29632 NASSIST-AS 12 18
v6
AS20764 RASCOM-AS 2 18
v4
AS37497 ORG-NPL3-AFRINIC 2 18
v4
AS61049 EXASCALE 2 18
v4
AS6204 ZET-NET 3 17
v4
AS1764 NEXTLAYER-AS 4 16
v4 v6
AS60171 AFRIX-AS 4 16
v4 v6
AS50673 Serverius-as 4 13
v4 v6
AS1836 GREEN 3 11
v4 v6
AS37468 ORG-AC4-AFRINIC 3 11
v4
AS20485 TRANSTELECOM 2 10
v4
AS6663 TTI-NET 1 9
v4
AS6695 DECIX-AS 1 9
v4
AS7713 telkomnet-as-ap 1 9
v4
AS8220 COLT 1 9
v4
AS12577 MMC-AT-AS 1 9
v4
AS17557 PKTELECOM-AS-PK 1 9
v4
AS30844 LIQUID-AS 1 9
v4
AS33891 CORE-BACKBONE 1 9
v4
AS37100 ORG-SL75-AFRINIC 1 9
v4
AS262761 ASN262761 1 9
v4
AS56655 GIGAHOST 1 8
v4
AS7195 7195 4 6
v6
AS15802 DU-AS1 3 4
v4
AS39249 KICUA-AS 3 3
v6
AS29208 QUANTCOM-AS 1 1
v4

No rows match “”.

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Observed downstreams

5 networks seen after AS8821 in AS paths

Observed downstreams
Families
AS35518 SASAG 260 1,184
v4 v6
AS41294 ZUGERKB 288 599
v4 v6
AS12750 SOFTEC-MNT 287 481
v4 v6
AS202240 innflow-ch-001 241 438
v4 v6
AS208950 ASEZPADASRO 94 123
v4

No rows match “”.

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Uncertain adjacencies

88 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 5 188
v4 v6
AS47147 AS-ANX 5 72
v4 v6
AS58057 SECUREBIT 7 64
v4 v6
AS48185 team_blue 3 60
v4 v6
AS25160 VORBOSS 7 58
v4 v6
AS20612 SWISSIX 6 54
v4 v6
AS62167 Tismi 6 52
v4 v6
AS51184 FONIRA 5 40
v4 v6
AS199524 GCORE 5 39
v4 v6
AS59890 Kabel-TV-Lampert 5 38
v4 v6
AS8529 OMANTEL-AS 6 37
v4 v6
AS49544 i3Dnet 5 35
v4 v6
AS12859 NL-BIT 6 33
v4 v6
AS47692 NESSUS 4 32
v4 v6
AS8888 XTOM 7 30
v4 v6
AS58299 OPENFACTORY-AS 7 30
v4 v6
AS59891 FSIT 7 30
v4 v6
AS64475 FREIFUNK-FRANKFURT 7 30
v4 v6
AS1140 SIDN 7 29
v4 v6
AS3333 RIPE-NCC-AS 7 29
v4 v6
AS50763 MCKAYCOM 7 29
v4 v6
AS213151 CHRISELSEN 7 29
v4 v6
AS25220 GLOBALNOC-AS 6 28
v4 v6
AS29140 HOSTSERVER-AS 6 28
v4 v6
AS29222 Infomaniak-AS 6 28
v4 v6
AS34177 CELESTE-AS 6 28
v4 v6
AS56987 AS-ABACLOUDA 6 28
v4 v6
AS199938 NETZWERGE 6 28
v4 v6
AS12307 RAVANA 6 27
v4 v6
AS15605 CONNESI 6 27
v4 v6
AS15623 CYBERLINK 6 27
v4 v6
AS29691 NINE 6 27
v4 v6
AS35360 GARGUNET 6 27
v4 v6
AS45489 SLT-GLOBAL 6 27
v4 v6
AS57777 MASSAR 6 27
v4 v6
AS59414 CLOUDSCALE 6 27
v4 v6
AS196621 FREESTONE 6 27
v4 v6
AS209823 ENKI-AS 6 27
v4 v6
AS35518 SASAG 2 27
v4 v6
AS212483 level86 4 26
v4
AS39122 BLACKNIGHT-AS 6 25
v4 v6
AS271253 ASN271253 6 25
v4 v6
AS553 BELWUE 5 24
v4 v6
AS1828 UNITAS 5 24
v4 v6
AS48919 UA-CITY-AS 5 24
v4 v6
AS12969 Vodafone_Iceland 7 23
v4
AS14630 INVESCO 7 23
v4
AS37721 ORG-VTS1-AFRINIC 7 23
v4
AS142271 DOUBLESQUARE-AS-AP 7 23
v4
AS205112 PHILUNET 7 23
v4
AS14907 WIKIMEDIA 5 23
v4 v6
AS28917 Fiord-AS 5 23
v4 v6
AS210937 Showfom 6 22
v4
AS212635 AS212635 6 22
v4
AS51873 AS-ARCADE 4 22
v4 v6
AS206356 Freifunk-Essen 6 21
v4
AS21232 GGAMAUR 5 20
v4 v6
AS29075 IELO 5 20
v4 v6
AS42541 FIBERBY 5 20
v4 v6
AS51185 MAINSTREAMING-AS 5 20
v4 v6
AS198385 AlpineDC 5 20
v4
AS202032 GOLINE 5 20
v4 v6
AS35710 WEBERCLOUD 2 20
v4
AS8298 IPNG 5 19
v4 v6
AS12637 SEEWEB 5 19
v4 v6
AS20932 SIG-ST 5 19
v4 v6
AS50300 CUSTDC 5 19
v4 v6
AS15547 NETPLUS 4 19
v4 v6
AS49605 DTS-AS 4 19
v4
AS18106 VIEWQWEST-SG-AP 3 18
v4
AS8455 ATOM86-AS 5 17
v4 v6
AS17639 CONVERGE-AS 5 16
v4 v6
AS559 Switch 4 16
v4 v6
AS31510 IKB-AS 4 16
v4 v6
AS36236 NETACTUATE 4 16
v4 v6
AS680 DFN 4 15
v4 v6
AS1103 SURFNET-NL 4 15
v4 v6
AS13237 LAMBDANET-AS 5 14
v4
AS35598 INETCOM 5 14
v4
AS198150 SIACOM-AS 4 13
v4
AS41294 ZUGERKB 1 8
v4 v6
AS198249 OPSONE 5 7
v6
AS213241 TECHIT 5 7
v6
AS56662 EUTPNET 4 6
v6
AS264479 ASN264479 3 5
v4 v6
AS12750 SOFTEC-MNT 1 5
v4 v6
AS202240 innflow-ch-001 1 4
v4 v6
AS208950 ASEZPADASRO 1 3
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.