WEMACOM Telekommunikation GmbH // Wemacom Telekommunikation // WEMACOM

AS Name: WEMACOM

Description: International Backbone WEMACOM Telekommunikation GmbH

Organization: ORG-WTG4-RIPE

Registry: RIPE

Imports from (58)

AS1299 AS3356 AS2914 AS62336 AS-PURTEL AS8351 AS8351:AS-PLANET AS20940 AS-AKAMAI AS6939 AS-HURRICANE AS-HURRICANEV6 AS46489 AS-TWITCH AS396986 AS-BYTEDANCE AS2906 AS-NFLX AS51324 AS-EXARING AS22822 AS-LLNW AS714 AS-APPLE AS16509 AS16509:AS-AMAZON AS32590 AS-VALVE AS211319 AS-ZAFACO AS13335 AS13335:AS-CLOUDFLARE AS680 AS-DFNTOWINISP AS15133 AS-EDGECAST AS16276 AS-OVH AS8075 AS-MICROSOFT AS54113 AS54113:AS-FASTLY AS39572 AS-ADVANCEDHOSTERS AS6805 AS-TDDE AS3209 AS-ARCORGLOBAL AS8365 AS-MANDA
... and 8 more

Exports to (31)

AS1299 AS-WEMACOM AS3356 AS2914 AS62336 AS8351 AS20940 AS6939 AS46489 AS396986 AS2906 AS51324 AS22822 AS714 AS16509 AS32590 AS211319 AS13335 AS680 AS15133 AS16276 AS8075 AS54113 AS39572 AS6805 AS3209 AS8365 AS6461 AS15169 AS32934 AS6695

⚠️ CIRCL BGP Security Rank: 0.0009% (position 12695)

aut-num:        AS51978
as-name:        WEMACOM
descr:          International Backbone WEMACOM Telekommunikation GmbH
org:            ORG-WTG4-RIPE
import:         from AS1299 accept ANY
import:         from AS3356 accept ANY
import:         from AS2914 accept ANY
import:         from AS62336 accept AS-PURTEL
import:         from AS8351 accept AS8351:AS-PLANET
import:         from AS198726 accept AS198726:AS-WEMACONNECT
import:         from AS20940 accept AS-AKAMAI
import:         from AS6939 accept AS-HURRICANE
import:         from AS6939 accept AS-HURRICANEV6
import:         from AS46489 accept AS-TWITCH
import:         from AS396986 accept AS-BYTEDANCE
import:         from AS2906 accept AS-NFLX
import:         from AS51324 accept AS-EXARING
import:         from AS22822 accept AS-LLNW
import:         from AS714 accept AS-APPLE
import:         from AS16509 accept AS16509:AS-AMAZON
import:         from AS32590 accept AS-VALVE
import:         from AS211319 accept AS-ZAFACO
import:         from AS13335 accept AS13335:AS-CLOUDFLARE
import:         from AS680 accept AS-DFNTOWINISP
import:         from AS15133 accept AS-EDGECAST
import:         from AS16276 accept AS-OVH
import:         from AS8075 accept AS-MICROSOFT
import:         from AS54113 accept AS54113:AS-FASTLY
import:         from AS39572 accept AS-ADVANCEDHOSTERS
import:         from AS6805 accept AS-TDDE
import:         from AS3209 accept AS-ARCORGLOBAL
import:         from AS8365 accept AS-MANDA
import:         from AS6461 accept AS-MFNX
import:         from AS15169 accept AS-GOOGLE
import:         from AS32934 accept AS-FACEBOOK
import:         from AS6695 accept AS-DECIX
export:         to AS1299 announce AS-WEMACOM
export:         to AS3356 announce AS-WEMACOM
export:         to AS2914 announce AS-WEMACOM
export:         to AS62336 announce AS-WEMACOM
export:         to AS8351 announce ANY
export:         to AS198726 announce ANY
export:         to AS20940 announce AS-WEMACOM
export:         to AS6939 announce AS-WEMACOM
export:         to AS6939 announce AS-WEMACOM
export:         to AS46489 announce AS-WEMACOM
export:         to AS396986 announce AS-WEMACOM
export:         to AS2906 announce AS-WEMACOM
export:         to AS51324 announce AS-WEMACOM
export:         to AS22822 announce AS-WEMACOM
export:         to AS714 announce AS-WEMACOM
export:         to AS16509 announce AS-WEMACOM
export:         to AS32590 announce AS-WEMACOM
export:         to AS211319 announce AS-WEMACOM
export:         to AS13335 announce AS-WEMACOM
export:         to AS680 announce AS-WEMACOM
export:         to AS15133 announce AS-WEMACOM
export:         to AS16276 announce AS-WEMACOM
export:         to AS8075 announce AS-WEMACOM
export:         to AS54113 announce AS-WEMACOM
export:         to AS39572 announce AS-WEMACOM
export:         to AS6805 announce AS-WEMACOM
export:         to AS3209 announce AS-WEMACOM
export:         to AS8365 announce AS-WEMACOM
export:         to AS6461 announce AS-WEMACOM
export:         to AS15169 announce AS-WEMACOM
export:         to AS32934 announce AS-WEMACOM
export:         to AS6695 announce AS-WEMACOM
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         engineering@wemacom.de
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-WEMACOM
created:        2010-12-09T12:57:51Z
last-modified:  2026-06-16T07:19:27Z
source:         RIPE
remarks:        abuse contact : abuse@wemacom.de
remarks:        operational contact : nfw@wemacom.de
remarks:        peering requests : peering@wemacom.de
remarks:        PeeringDB : https://www.peeringdb.com/asn/51978
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Direct Membership

Macros that directly list AS51978 as a member:

AS-WEMACOM(2 members)
AS-LNCDE(94 members)
AS-MANDA-AMSIX-PEERS-V6(559 members)
AS-MANDA-AMSIX-PEERS-V4(596 members)
AS-MANDA-DECIX-PEERS-V6(623 members)
AS-MANDA-DECIX-PEERS-V4(666 members)
AS6777:AS-AMS-IX-RS-SETS-V6(729 members)
AS6777:AS-AMS-IX-RS-V6(733 members)
AS6777:AS-AMS-IX-RS-SETS(797 members)
AS6777:AS-AMS-IX-RS(802 members)
AS6695:AS-DECIX-FRA-RS-V6(1064 members)
AS6695:AS-DECIX-FRA-RS(1064 members)
AS6695:AS-DECIX-FRA-CONNECTED(1065 members)

Expanded Membership

All macros containing AS51978 (directly or via nested macros): 142

Show 100 macros

AS-WEMACOM(3 ASNs)
AS-LNCDE(312 ASNs)
AS-MANDA-AMSIX-PEERS-V6(559 ASNs)
AS-MANDA-AMSIX-PEERS-V4(596 ASNs)
AS-MANDA-DECIX-PEERS-V6(623 ASNs)
AS-MANDA-DECIX-PEERS-V4(666 ASNs)
AS6777:AS-AMS-IX-RS-V6(733 ASNs)
AS6777:AS-AMS-IX-RS(802 ASNs)
AS39521:AS-AMS-IX-PEERS(803 ASNs)
AS-EUNETWORKS(1,044 ASNs)
AS-LAMBDANET(1,044 ASNs)
AS-LNCAMSIX(1,044 ASNs)
AS-LNCDECIX(1,044 ASNs)
AS-LNCDIX(1,044 ASNs)
AS-LNCINXSM(1,044 ASNs)
AS-LNCLINX(1,044 ASNs)
AS-LNCTIX(1,044 ASNs)
AS-LNCTOARCOR(1,044 ASNs)
AS-LNCTOMCIEU(1,044 ASNs)
AS-LNCVIX(1,044 ASNs)
AS-DECIX-RS(1,064 ASNs)
AS-DECIX-RS-V6(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS-V6(1,064 ASNs)
AS-DECIX-CONNECTED(1,065 ASNs)
AS6695:AS-DECIX-FRA-CONNECTED(1,065 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
AS5405:AS-INTERDOTLINK(66,620 ASNs)
AS-STUTTGARTIX-RS(66,636 ASNs)
AS201561:AS-DECIX-CPH(66,988 ASNs)
AS201561:AS-DECIX-CPH-V6(66,988 ASNs)
AS-SET-INEX-CONNECTED(67,097 ASNs)
AS-FRYS-IX-CONNECTED(69,468 ASNs)
AS-BIX-BG(69,751 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-DECIX-MAD(71,930 ASNs)
AS48793:AS-DECIX-MAD(71,930 ASNs)
AS-PEERINGCZ-RS(72,214 ASNs)
AS-DTAG(72,392 ASNs)
AS3320:AS-DTAG(72,392 ASNs)
AS-DECIX-DUS(73,592 ASNs)
AS56890:AS-DECIX-DUS(73,592 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-DECIX-HAM(73,753 ASNs)
AS-WORKIX(73,753 ASNs)
AS43252:AS-DECIX-HAM(73,753 ASNs)
AS-DECIX-MRS(73,755 ASNs)
AS20717:AS-DECIX-MRS(73,755 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS-SWISSIX-RS(75,248 ASNs)
AS42476:AS-SWISSIX(75,248 ASNs)
AS-MIRONET-SWISSIX-PEERS(75,488 ASNs)
AS6777:AS-AMS-IX-RS-SETS(76,470 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-IX(76,712 ASNs)
AS-SPEED-IX(76,712 ASNs)
AS-DECIX-MAD-V6(77,684 ASNs)
AS48793:AS-DECIX-MAD-V6(77,684 ASNs)
AS56958:AS-PEERINGS(77,895 ASNs)
AS-DECIX-DUS-V6(79,263 ASNs)
AS56890:AS-DECIX-DUS-V6(79,263 ASNs)
AS-DECIX-MRS-V6(79,294 ASNs)
AS20717:AS-DECIX-MRS-V6(79,294 ASNs)
AS-DECIX-HAM-V6(79,400 ASNs)
AS43252:AS-DECIX-HAM-V6(79,400 ASNs)
AS-ALPIX(79,778 ASNs)
AS-DECIX-MUC(79,778 ASNs)
AS47228:AS-DECIX-MUC(79,778 ASNs)
AS-1-IX(79,814 ASNs)
AS31561:AS-MEMBERS-AMS(79,814 ASNs)
AS31561:AS-MEMBERS(79,895 ASNs)
AS-STOLON-PEERING(79,897 ASNs)
AS42476:AS-SWISSIX-V6(80,246 ASNs)
AS15954:AS-PEERINGS(80,405 ASNs)
AS-HOPUS(80,866 ASNs)
AS6777:AS-AMS-IX-RS-SETS-V6(81,237 ASNs)
AS-NIXCZ-RSCLIENTS(81,401 ASNs)
AS208060:AS-PEERS(81,401 ASNs)
AS47110:AS-PEERS(81,401 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-10VPN-PEERS(82,586 ASNs)
AS-ECIX-FRA(82,682 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GTTCUST(84,520 ASNs)
... and 42 more

Upstream AS Paths

29 unique paths, avg length 1.4

AS Looking Glass

Upstream paths (matching graph above)

AS2497 → AS2914 → AS51978
AS2500 → AS2914 → AS51978
AS3214 → AS51978
AS140627 → AS4637 → AS6461 → AS51978
AS2516 → AS6939 → AS51978
AS4826 → AS6939 → AS51978
AS150000 → AS18187 → AS6939 → AS51978
AS140627 → AS6939 → AS51978
AS150000 → AS6939 → AS51978
AS32590 → AS7195 → AS51978
AS8298 → AS51978
AS14537 → AS51978
AS37100 → AS51978
AS49544 → AS51978
AS52320 → AS51978
AS58511 → AS51978
AS63927 → AS51978
AS132337 → AS51978
AS199524 → AS137409 → AS51978
AS266213 → AS262355 → AS51978

All 29 Upstream Paths

Complete list of all observed paths

AS2497 → AS2914 → AS51978
AS2500 → AS2914 → AS51978
AS3214 → AS51978
AS140627 → AS4637 → AS6461 → AS51978
AS6939 → AS51978
AS2516 → AS6939 → AS51978
AS4826 → AS6939 → AS51978
AS150000 → AS18187 → AS6939 → AS51978
AS140627 → AS6939 → AS51978
AS150000 → AS6939 → AS51978
AS32590 → AS7195 → AS51978
AS7713 → AS51978
AS8298 → AS51978
AS9002 → AS51978
AS14537 → AS51978
AS25091 → AS51978
AS37100 → AS51978
AS37721 → AS51978
AS38880 → AS51978
AS39120 → AS51978
AS49544 → AS51978
AS52320 → AS51978
AS56665 → AS51978
AS58511 → AS51978
AS63927 → AS51978
AS132337 → AS51978
AS199524 → AS137409 → AS51978
AS209823 → AS51978
AS266213 → AS262355 → AS51978

AS51978 IPv4 Address Subnets (7)

82.180.64.0/18	🇩🇪 DE		WEMACOM
194.182.192.0/19	🇩🇪 DE		WEMACOM
46.35.32.0/20	🇩🇪 DE	WEMACOM GmbH	WEMACOM
130.193.112.0/21	🇩🇪 DE	Wemacom IP Address Space (2nd)	WEMACOM
46.30.112.0/21	🇩🇪 DE		WEMACOM
185.8.136.0/22	🇩🇪 DE	Wemacom IP Address Space (3rd)	WEMACOM
64.190.238.0/23	🇩🇪 DE		WEMACOM