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AS205769

Mainzer-Breitband

Mainzer Breitband GmbH

Registry

Authoritative registration data

AS number
205769
Name
Mainzer-Breitband
Organisation
Mainzer Breitband GmbH
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

1

Total announced

10

Announced prefixes

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

Prefixes announced by AS205769
149.249.252.0/22 IPv4 /22 not checked
185.207.60.0/22 IPv4 /22 not checked
193.141.224.0/24 IPv4 /24 not checked
193.29.233.0/24 IPv4 /24 not checked
193.29.234.0/24 IPv4 /24 not checked
193.29.236.0/24 IPv4 /24 not checked
193.29.237.0/24 IPv4 /24 not checked
193.29.239.0/24 IPv4 /24 not checked
194.121.254.0/24 IPv4 /24 not checked
2a0b:1ec0::/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 AS205769
Address families
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 10,000 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 AS205769 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

54 networks seen before AS205769 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 216 1,447
v4 v6
AS3320 DTAG 40 283
v4 v6
AS6939 HURRICANE 102 274
v4 v6
AS14840 ASN14840 5 67
v4 v6
AS12779 ITGATE 4 65
v4 v6
AS34019 HIVANE 6 55
v4 v6
AS48362 TKSWF-AS 5 53
v4 v6
AS25091 IP-Max 4 51
v4 v6
AS33891 CORE-BACKBONE 10 48
v4 v6
AS8758 IWAY 6 42
v4 v6
AS174 COGENT-174 8 40
v4 v6
AS34549 MEER-AS 8 40
v4 v6
AS47147 AS-ANX 4 40
v4 v6
AS34927 iFog-GmbH 8 39
v4 v6
AS5405 INTERDOTLINK 6 33
v4 v6
AS35625 EUROFIBER-FRANCE 5 31
v4 v6
AS29691 NINE 6 28
v4 v6
AS39351 ESAB-AS 6 28
v4 v6
AS6797 GLOBALCONNECT-NET 3 28
v4 v6
AS4230 ASN4230 5 26
v4 v6
AS20764 RASCOM-AS 5 25
v4 v6
AS1836 GREEN 3 23
v4 v6
AS6057 6057 4 22
v4 v6
AS24961 MYLOC-AS 4 22
v4 v6
AS41327 FIBERTELECOM-AS 3 20
v4 v6
AS37468 ORG-AC4-AFRINIC 5 19
v4 v6
AS35280 F5 3 18
v4 v6
AS1267 ASN-WINDTRE 2 18
v4
AS37100 ORG-SL75-AFRINIC 2 18
v4
AS20562 OPEN-PEERING-AS 4 15
v4 v6
AS22356 ASN22356 4 15
v4 v6
AS4455 BSO 3 14
v4 v6
AS6695 DECIX-AS 3 14
v4 v6
AS28716 RETELIT-AS 3 14
v4 v6
AS29075 IELO 3 13
v4 v6
AS15958 CETIN_doo_AS 2 12
v4
AS55850 MERCURYNZ-AS-AP 2 12
v4
AS1764 NEXTLAYER-AS 2 11
v4 v6
AS12577 MMC-AT-AS 2 11
v4 v6
AS137409 GSLNETWORKS-AS-AP 2 11
v4 v6
AS205103 TELEGRAPH-AS 2 11
v4 v6
AS212024 RISSON 2 11
v4 v6
AS6663 TTI-NET 1 9
v4
AS20485 TRANSTELECOM 1 9
v4
AS29208 QUANTCOM-AS 1 9
v4
AS263444 ASN263444 1 9
v4
AS29632 NASSIST-AS 6 6
v6
AS60171 AFRIX-AS 2 6
v4 v6
AS6204 ZET-NET 1 3
v4
AS4601 DNET 2 2
v6
AS7195 7195 2 2
v6
AS24889 MONZOON-AS 2 2
v6
AS30781 JAGUAR-AS 2 2
v6
AS39249 KICUA-AS 2 2
v6

No rows match “”.

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Observed downstreams

1 networks seen after AS205769 in AS paths

Observed downstreams
Families
AS212148 ITECON 332 670
v4 v6

No rows match “”.

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Uncertain adjacencies

57 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 3 154
v4 v6
AS25160 VORBOSS 3 28
v4 v6
AS47692 NESSUS 3 28
v4 v6
AS49544 i3Dnet 3 28
v4 v6
AS212483 level86 3 28
v4 v6
AS3214 XTOM 3 26
v4 v6
AS15547 NETPLUS 2 24
v4 v6
AS35710 WEBERCLOUD 2 24
v4
AS8529 OMANTEL-AS 2 22
v4 v6
AS51184 FONIRA 2 22
v4 v6
AS12859 NL-BIT 3 16
v4 v6
AS553 BELWUE 3 14
v4 v6
AS559 Switch 3 14
v4 v6
AS3212 TELEMACH 3 14
v4 v6
AS8298 IPNG 3 14
v4 v6
AS8888 XTOM 3 14
v4 v6
AS25220 GLOBALNOC-AS 3 14
v4 v6
AS31510 IKB-AS 3 14
v4 v6
AS34177 CELESTE-AS 3 14
v4 v6
AS35360 GARGUNET 3 14
v4 v6
AS37721 ORG-VTS1-AFRINIC 3 14
v4 v6
AS42541 FIBERBY 3 14
v4 v6
AS44901 belcloud 3 14
v4 v6
AS45489 SLT-GLOBAL 3 14
v4 v6
AS58057 SECUREBIT 3 14
v4 v6
AS58299 OPENFACTORY-AS 3 14
v4 v6
AS64475 FREIFUNK-FRANKFURT 3 14
v4 v6
AS198150 SIACOM-AS 3 14
v4 v6
AS198385 AlpineDC 3 14
v4 v6
AS199524 GCORE 3 14
v4 v6
AS199938 NETZWERGE 3 14
v4 v6
AS209823 ENKI-AS 3 14
v4 v6
AS210937 Showfom 3 14
v4 v6
AS213151 CHRISELSEN 3 14
v4 v6
AS8218 NEO-ASN 2 14
v6
AS13237 LAMBDANET-AS 2 12
v4
AS14630 INVESCO 2 12
v4
AS18106 VIEWQWEST-SG-AP 2 12
v4
AS21412 CGATES-AS 2 12
v4
AS205112 PHILUNET 2 12
v4
AS20932 SIG-ST 2 11
v4 v6
AS29140 HOSTSERVER-AS 2 11
v4 v6
AS36236 NETACTUATE 2 11
v4 v6
AS48919 UA-CITY-AS 2 11
v4 v6
AS56987 AS-ABACLOUDA 2 11
v4 v6
AS206356 Freifunk-Essen 2 11
v4
AS35598 INETCOM 1 9
v4
AS142271 DOUBLESQUARE-AS-AP 1 9
v4
AS28917 Fiord-AS 2 4
v6
AS212148 ITECON 2 4
v4 v6
AS264479 ASN264479 1 3
v4
AS1828 UNITAS 2 2
v6
AS17639 CONVERGE-AS 2 2
v6
AS51185 MAINSTREAMING-AS 2 2
v6
AS56662 EUTPNET 2 2
v6
AS198249 OPSONE 2 2
v6
AS213241 TECHIT 2 2
v6

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.