AS Number
AS208431
AS Name
EFERO
Org Name
efero GmbH
Country
Germany
Registry

ripe

RegDate

N/A

Updated

2022-04-27T19:19:10Z

AS208431 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

2

IPv4 NUMs

512

IPv6 NUMs(/64)

131,072

512 IPv4 Addresses
CIDR Description IP Num
45.136.220.0/24
ROA Signed and Valid IRR Valid
efero GmbH 256
45.136.222.0/24
ROA Signed and Valid IRR Valid
efero GmbH 256
CIDR Description IP NUMs(prefix /64)
2a0e:9b40:1000::/48
ROA Signed and Valid IRR Valid
efero-v6-DE-FRA01 65536
2a0e:9b40:1337::/48
ROA Signed and Valid IRR Valid
efero-backbone 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,312 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS34288 AS34288 - Kantonsschule Zug, CH Switzerland 16,640 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS140731 TOHU-OP-AP - Ningbo Dahuamao Information Technology Co Ltd, CN China 256 579,862,528 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 48,384 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,944 111,669,149,696 IPv4 IPv4
AS34854 STACLAR-CARRIER - Staclar Carrier Ltd., DE Germany 768 131,072 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 32,512 60,129,607,680 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 2,048 4,564,647,936 IPv4 IPv4
AS20811 BRENNERCOM-AS - Brennercom S.p.A., IT Italy 69,632 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,670,001,664 IPv4 IPv4 IPv6 IPv6
AS147028 WANGYONGJIN-AS-JP - Aperture Science Limited, HK Hong Kong 0 23,396,352 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS14630 INVESCO - Invesco Group Services, Inc., US United States 7,424 38,671,482,880 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 53,760 8,590,721,024 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 18,673,664 1,052,268,363,776 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8758 IWAY - Iway AG, CH Switzerland 125,952 113,816,633,344 IPv4 IPv4 IPv6 IPv6
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 34,359,869,440 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 43,776 4,294,967,296 IPv4 IPv4
AS58057 SECUREBIT - Securebit AG, CH Switzerland 5,376 68,723,146,752 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,024 2,162,688 IPv4 IPv4
AS3214 XTOM - xTom GmbH, DE Germany 33,024 85,900,394,496 IPv4 IPv4 IPv6 IPv6
AS21412 CGATES-AS - UAB "Cgates", LT Lithuania 180,224 77,309,411,328 IPv4 IPv4
AS24961 MYLOC-AS - myLoc managed IT AG, DE Germany 133,632 55,834,705,920 IPv4 IPv4 IPv6 IPv6
AS47605 FNE-AS - FNE-Finland Ltd, FI Finland 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA - Misaka Network, Inc., US United States 7,168 44,111,888,384 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS553 BELWUE - Universitaet Stuttgart, DE Germany 2,116,096 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4 IPv6 IPv6
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 3,072 17,179,934,720 IPv4 IPv4 IPv6 IPv6
AS206356 Freifunk-Essen - Freifunk Essen e.V., DE Germany 768 34,359,738,368 IPv4 IPv4
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 8,059,392 240,518,168,576 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,200 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 41,216 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS29208 DIALTELECOM-AS - Quantcom, a.s., CZ Czech 258,560 12,884,967,424 IPv4 IPv4
AS41805 IQ-SAWADLAND-AS - SAWAD LAND for Information Technology Ltd, IQ Iraq 0 0 IPv4 IPv4 IPv6 IPv6
AS210937 Showfom - Xiufeng Guo, DE Germany 1,792 524,288 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 493,056 282,631,397,441,536 IPv4 IPv4 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 89,088 244,813,332,480 IPv4 IPv4
AS48166 FORTEX-AS - FORTEX CJSC, RU Russian Federation 22,528 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 47,360 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,499,648 4,295,032,832 IPv4 IPv4
AS15802 DU-AS1 - Emirates Integrated Telecommunications Company PJSC, AE United Arab Emirates 1,166,592 34,359,738,368 IPv4 IPv4
AS35710 WEBERCLOUD - weber.digital GmbH, DE Germany 3,072 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS57777 MASSAR - Jeroen Massar, CH Switzerland 256 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 7,936 4,295,950,336 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS198385 AlpineDC - AlpineDC SA, CH Switzerland 7,168 73,014,444,032 IPv4 IPv4
AS29140 HOSTSERVER-AS - Hostserver GmbH, DE Germany 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 30,976 4,295,163,904 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS210312 DNET - Antonios A. Chariton, GR Greece 3,584 34,359,738,368 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4
AS25220 GLOBALNOC-AS - equada network GmbH, DE Germany 29,184 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 14,336 34,359,803,904 IPv4 IPv4
AS47957 ING-AS - Compagnie Industrielle Et Financiere D' Ingenierie Ingenico SA, FR France 2,304 65,536 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv4 IPv4 IPv6 IPv6
AS55329 TELCOTECH-KH - Telcotech Ltd, KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 128,512 38,654,705,664 IPv4 IPv4
AS34019 HIVANE, FR France 3,072 1,245,184 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 32,512 34,359,934,976 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 5,120 4,294,967,296 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 652,544 270,584,053,760 IPv4 IPv4
AS7195 EDGEUNO SAS, CO Colombia 21,504 4,503,599,627,436,032 IPv4 IPv4
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 102,656 347,893,465,088 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 131,072 IPv4 IPv4 IPv6 IPv6
AS559 SWITCH, CH Switzerland 2,253,824 214,748,495,872 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 39,424 34,359,738,368 IPv4 IPv4
AS210633 DEVSTORAGE - Thomas Michaelis trading as DevStorage, DE Germany 0 8,454,144 IPv6 IPv6
AS28917 Fiord-AS - Fiord Networks, UAB, LT Lithuania 43,264 68,719,542,272 IPv4 IPv4
AS48919 UA-CITY-AS - UACITY Ltd., UA Ukraine 9,216 65,536 IPv4 IPv4 IPv6 IPv6
AS8732 COMCOR-AS - OJSC Comcor, RU Russian Federation 139,520 4,294,967,296 IPv4 IPv4
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 65,536 4,294,967,296 IPv4 IPv4
AS34872 Servperso_Systems - Cedric Rossius, BE Belgium 512 4,296,212,480 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 18,432 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS8298 IPNG - Pim van Pelt, CH Switzerland 768 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 71,936 1,310,720 IPv4 IPv4
AS55818 MCIX-AS-AP - MC-IX Matrix Internet Exchange RS-1, ID Indonesia 14,848 131,072 IPv4 IPv4
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 524,288 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,192,896 17,600,775,979,008 IPv4 IPv4
AS51999 WHITEHAT - WhiteHat Inc., RO Romania 2,048 536,870,912 IPv4 IPv4 IPv6 IPv6
AS205112 PHILUNET - PHILUNET GmbH, DE Germany 3,072 77,309,476,864 IPv4 IPv4
AS209102 ALFASERVICE - Alfa Service s.r.l., IT Italy 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS213151 CHRISELSEN - Christian Elsen, DE Germany 256 16,842,752 IPv4 IPv4 IPv6 IPv6
AS56662 EUTPNET - Marcin Gondek, PL Poland 0 65,536 IPv6 IPv6
AS205593 TaKeN - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 17,825,792 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 38,912 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS8932 UCOMINT - Ucom CJSC, AM Armenia 2,048 131,072 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,248 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS64475 FREIFUNK-FRANKFURT - Freifunk Frankfurt am Main e.V., DE Germany 1,024 16,777,216 IPv4 IPv4 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,238,464 137,439,412,224 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 8,960 8,590,655,488 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,808 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 152,832 34,359,738,368 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,560 137,691,136 IPv4 IPv4 IPv6 IPv6
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS213299 DISCOVERGY - Discovergy GmbH, DE Germany 256 65,536 IPv4 IPv4 IPv6 IPv6
AS213342 vifino - Adrian Pistol, DE Germany 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany 36C3-YOLOIXP - 36c3 YOLOIXP 185.236.243.193 2a0d:eb02:4242:4242:fe5e:7b4f:cb35:9468 10 Gbps 2020-02-19 04:09:26
Germany DE-CIX Frankfurt 80.81.197.65 2001:7f8::3:2e2f:0:1 10 Gbps 2022-01-27 16:47:12

Private Peering Facilities

Country/Region Name City Website Updated
maincubes FRA01 Offenbach https://www.maincubes.com 2020-11-06 16:18:14
Interxion Frankfurt (FRA1-15) Frankfurt https://www.interxion.com/ 2022-01-26 13:45:33
IP Address Domain NUMs Domains
45.136.220.23 4 deine-cocktailbar.de
45.136.220.26 1 mail.efero.de
45.136.220.31 2 www.youth-counts.com
45.136.220.37 1 as208431.net
as-block:       AS196608 - AS213403
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-11-26T06:58:53Z
last-modified:  2021-11-26T06:58:53Z
source:         RIPE



aut-num:        AS208431
as-name:        EFERO
org:            ORG-EU92-RIPE
descr:          .______     ______   ______     ______     ______
descr:          /\  ___\---/\  ___\-/\  ___\---/\  == \---/\  __ \
descr:          \ \  __\---\ \  __\-\ \  __\---\ \  __<---\ \ \/\ \
descr:          -\ \_____\--\ \_\----\ \_____\--\ \_\ \_\--\ \_____\
descr:          --\/_____/---\/_/-----\/_____/---\/_/ /_/---\/_____/
descr:
descr:          EFERO: We like computers, sometimes!
remarks:        as-set: AS-EFERO
remarks:
remarks:        We filter out the following unconditionally on regular advertisements:
remarks:        - Bogon ASNs and Prefixes.
remarks:        - More specific than a /24 (V4) or V6 /48 (V6).
remarks:        - Known Internet Exchange Prefixes.
remarks:        - RPKI Invalids.
remarks:
remarks:        We accept more-specific blackhole routes tagged with the well-known BLACKHOLE community (65535:666).
remarks:        Peers and Customers have uRPF feasable-path enabled by default.
remarks:
remarks:        On everything but upstreams we filter out suspected transit leaks even if prefixes are valid.
remarks:
remarks:        We honor the graceful-shutdown community when received.
remarks:
remarks:        [[===================== IXPs =====================]]
remarks:        // Chaos Communications Camp 2019 4 day IXP
import:         from AS208521 accept   AS-CCCAMP19-IX
export:         to   AS208521 announce AS-EFERO
remarks:        CCCAMP19-IX PGP: 6CEEC65D757759CC31428EDEB32FB265C0F2CB05
remarks:        // DE-CIX
import:         from AS6695   accept   AS-DECIX
export:         to   AS6695   announce AS-EFERO
remarks:
remarks:        [[=================== Upstream ===================]]
remarks:        // Hurricane Electric
import:         from AS6939   accept   ANY
export:         to   AS6939   announce AS-EFERO
remarks:        // RETN Limited
import:         from AS9002   accept   ANY
export:         to   AS9002   announce AS-EFERO
remarks:
remarks:        [[=================== PEERING ====================]]
remarks:        // Apple Inc.
import:         from AS714    accept   AS-APPLE
export:         to   AS714    announce AS-EFERO
remarks:        // Cloudflare, Inc.
import:         from AS13335  accept   AS-CLOUDFLARE
export:         to   AS13335  announce AS-EFERO
remarks:        // DFN Deutsches Forschungsnetz e.V.
import:         from AS680    accept   AS-DFNTOWINISP
export:         to   AS680    announce AS-EFERO
remarks:        // Dropbox Inc.
import:         from AS19679  accept   AS-DROPBOX
export:         to   AS19679  announce AS-EFERO
remarks:        // Freifunk Frankfurt am Main e.V.
import:         from AS64475  accept   AS-FFFFM
export:         to   AS64475  announce AS-EFERO
remarks:        // GitHub Inc.
import:         from AS36459   accept   AS-GITHUB
export:         to   AS36459   announce AS-EFERO
remarks:        // man-da.de GmbH
import:         from AS8365   accept   AS-MANDA
export:         to   AS8365   announce AS-EFERO
remarks:        // meerfarbig GmbH & Co. KG
import:         from AS34549  accept   AS-MEER
export:         to   AS34549  announce AS-EFERO
remarks:        // Packet / Equinix Metal
import:         from AS54825  accept   AS-PACKET
export:         to   AS54825  announce AS-EFERO
remarks:        // Skorpy Research Network
import:         from AS58145  accept   AS-Skorpy
export:         to   AS58145  announce AS-EFERO
remarks:        // Telefonica Germany GmbH & Co.OHG
import:         from AS6805   accept   AS-TDDE
export:         to   AS6805   announce AS-EFERO
remarks:        // Twitch Interactive, Inc.
import:         from AS46489  accept   AS-TWITCH
export:         to   AS46489  announce AS-EFERO
remarks:
remarks:        [[================== DOWNSTREAM ==================]]
remarks:        // Discovergy GmbH
import:         from AS213299 accept   AS213299
export:         to   AS213299 announce ANY
remarks:        // vifino Research Network
import:         from AS213342 accept   AS-VIFINO
export:         to   AS213342 announce ANY
remarks:
admin-c:        VIFI-RIPE
admin-c:        EF5316-RIPE
tech-c:         VIFI-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-de-efero-1
created:        2019-08-05T13:04:47Z
last-modified:  2022-04-27T19:19:10Z
source:         RIPE

organisation:   ORG-EU92-RIPE
org-name:       efero GmbH
country:        DE
org-type:       LIR
address:        Mainzer Str. 75
address:        65189
address:        Wiesbaden
address:        GERMANY
phone:          +49 611 94583279
e-mail:         noc@efero.de
admin-c:        VIFI-RIPE
admin-c:        EF5316-RIPE
tech-c:         VIFI-RIPE
tech-c:         EF5316-RIPE
abuse-c:        AR54456-RIPE
mnt-ref:        mnt-de-efero-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-de-efero-1
created:        2019-08-01T08:55:01Z
last-modified:  2022-01-20T19:36:55Z
source:         RIPE

person:         Esra Fernau
address:        efero GmbH
address:        Mainzer Str. 75
address:        65189 Wiesbaden
address:        Germany
phone:          +49 611 94583272
nic-hdl:        EF5316-RIPE
mnt-by:         mnt-de-efero-1
created:        2019-08-01T08:55:00Z
last-modified:  2022-01-20T19:25:56Z
source:         RIPE

person:         Adrian Pistol
address:        efero GmbH
address:        Mainzer Str. 75
address:        65189 Wiesbaden
address:        Germany
phone:          +49 611 94583273
e-mail:         a.pistol@efero.de
nic-hdl:        VIFI-RIPE
mnt-by:         mnt-de-efero-1
created:        2020-04-19T10:18:45Z
last-modified:  2022-01-20T19:25:45Z
source:         RIPE