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

ripe

RegDate

Updated

2023-08-11T15:50:53Z

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
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS46997 NATOLAB - Black Mesa Corporation, US United States 3,072 39,321,600 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,831,104 137,439,412,224 IPv4 IPv4
AS20495 WEDARE - We Dare B.V., NL Netherlands 43,264 10,737,418,240 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 8,448 4,295,753,728 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 236,544 30,086,660,096 IPv4 IPv4
AS140731 TOHU-OP-AP - TOHU Public Internet, CN China 256 37,814,272 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,680 2,233,382,993,920 IPv4 IPv4
AS5398 AS5398 - AS5398 SA, CH Switzerland 17,152 42,949,672,960 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 578,304 274,878,955,520 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,645,952 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 51,200 82,682,249,216 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 80,384 100,597,760 IPv4 IPv4
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,496,576 4,294,967,296 IPv4 IPv4
AS15802 DU-AS1 - Emirates Integrated Telecommunications Company PJSC, AE United Arab Emirates 1,167,360 30,064,771,072 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 196,608 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 44,544 12,889,030,656 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 768 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,504 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 181,760 42,949,672,960 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,544 4,294,967,296 IPv4 IPv4
AS47734 TELECOM-IT-SOLUTIONS-AS - Telecom IT Solutions SRL, RO Romania 0 0 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 229,376 47,244,640,256 IPv6 IPv6
AS559 SWITCH, CH Switzerland 2,183,936 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,856,728 4,295,032,832 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,704 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,144 524,288 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,296 244,813,332,480 IPv4 IPv4
AS8492 OBIT-AS - "OBIT" Ltd., RU Russian Federation 83,712 38,654,705,664 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134,144 42,949,672,960 IPv4 IPv4
AS38193 TWA-AS-AP - TRANSWORLD ASSOCIATES (PVT) LIMITED, PK Pakistan 25,088 4,294,967,296 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS132337 ANSPL-AS-AP - ALPHA NETWORKS SOLUTION PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,936,128 IPv4 IPv4 IPv6 IPv6
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS34465 NCRYPTD - NCRYPTD NET LTD, GB United Kingdom 768 4,294,967,296 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 62,464 15,083,634,688 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 4,760 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 12,166,144 212,601,143,296 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 30,976 4,295,163,904 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 36,096 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 510,464 282,631,675,838,464 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,616 12,884,967,424 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 190,720 98,784,772,096 IPv4 IPv4
AS20811 BRENNERCOM-AS - Brennercom S.p.A., IT Italy 69,632 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 29,440 4,294,967,296 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 34,816 34,360,066,048 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 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
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 1,792 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS41666 PYRO-AS - Institute for Pyrotechnical Cleaning (limited company), FI Finland 256 131,072 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS200612 GulfBridgeInternational - Gulf Bridge International Inc., VG British Virgin Islands 3,072 34,360,197,120 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,991,424 17,600,775,979,008 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 12,032 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 74,496 347,893,465,088 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 512 16,777,216 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS211024 devplayer0 - Jack O'Sullivan, IE Ireland 0 196,608 IPv6 IPv6
AS213234 Cagir-Ltd - Cagir Ltd, GB United Kingdom 0 1,114,112 IPv6 IPv6
AS208907 AS208907-NETWORKS - Chris Lawrence, GB United Kingdom 256 65,536 IPv4 IPv4 IPv6 IPv6
AS213299 DISCOVERGY - Discovergy GmbH, DE Germany 256 131,072 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
Switzerland FogIXP - Fog Internet Exchange Point 185.1.147.107 2001:7f8:ca:1::107 1 Gbps 2022-08-19 18:01:02
Switzerland CHIX-CH - CHIXSWITZERLAND 185.1.59.184 2001:7f8:cc:333::184 1 Gbps 2022-08-19 16:41:19
Netherlands DATAIX - Global Network Managment Ltd 178.18.230.40 2a03:5f80:7::230:40 10 Gbps 2023-01-17 13:54:01
Netherlands Global-IX - GlobalNet 109.239.136.31 2001:b28:3ff::32e2:0:1 10 Gbps 2023-01-17 17:16:21
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
Netherlands DATAIX - Global Network Managment Ltd 178.18.224.120 2a03:5f80:4::224:120 10 Gbps 2023-01-17 16:50:30
Germany DE-CIX Frankfurt 80.81.197.65 2001:7f8::3:2e2f:0:1 10 Gbps 2022-01-27 16:47:12
Germany LOCIX Frankfurt 185.1.167.165 2001:7f8:f2:e1:0:20:8431:1 10 Gbps 2023-02-14 17:01:31

Private Peering Facilities

Country / Region Name City Website Updated
Digital Realty Frankfurt FRA1-16 Frankfurt https://www.digitalrealty.com/data-centers/frankfurt/gip-park-area-frankfurt-am-main-germany-1 2022-01-26 13:45:33
NTT Frankfurt 1 Data Center (FRA1) Frankfurt https://datacenter.hello.global.ntt/en/location/frankfurt/frankfurt-1-data-center 2023-01-19 17:24:00
IP Address Domain NUMs Domains
45.136.220.31 2 www.youth-counts.com
45.136.220.37 2 as208431.net
as-block:       AS208189 - AS216475
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:        2023-08-11T15:50:53Z
last-modified:  2023-08-11T15:50:53Z
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:        // CHIX-CH
import:         from AS212100 accept   AS-CHIX-RS
export:         to   AS212100 announce AS-EFERO
remarks:        // DE-CIX
import:         from AS6695   accept   AS-DECIX
export:         to   AS6695   announce AS-EFERO
remarks:        // FogIXP
import:         from AS47498  accept   AS-FogIXP
export:         to   AS47498  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:  2022-08-19T17:42:10Z
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