AS Number
AS28748
AS Name
ALPHACRON-AS
Org Name
Marc Pauls (AlphaCron Datensysteme)
Country
Germany
Registry

ripe

RegDate

Updated

2018-11-22T15:27:31Z

AS28748 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

37,376

IPv6 NUMs(/64)

34,359,738,368

37,376 IPv4 Addresses
CIDR Description IP Num
37.26.200.0/21
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 2048
44.130.98.0/24
IRR InValid
Amateur Radio Digital Communications 256
44.130.99.0/24
IRR InValid
Amateur Radio Digital Communications 256
44.130.100.0/24
IRR InValid
Amateur Radio Digital Communications 256
134.97.0.0/17
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 32768
185.23.156.0/22
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 1024
192.105.75.0/24
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 256
193.22.2.0/24
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 256
195.190.142.0/24
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 256
CIDR Description IP NUMs(prefix /64)
2001:650::/29
ROA Signed and Valid IRR Valid
Marc Pauls (AlphaCron Datensysteme) 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99,840 77,403,586,560 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38,400 4,294,967,296 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,542,272 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,206,976 4,299,161,600 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,912 14,010,220,544 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,304 34,359,738,368 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97,280 351,384,436,736 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35,584 107,374,182,400 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 29,184 103,095,992,320 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,226,176 35,343,322,775,552 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,016 240,518,430,720 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv6 IPv6
AS47734 TELECOM-IT-SOLUTIONS-AS - Telecom IT Solutions SRL, RO Romania 256 65,536 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 395,008 77,326,843,904 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,336 42,949,804,032 IPv6 IPv6
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367,872 38,654,705,664 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 53,760 81,604,378,624 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,912 282,627,370,713,088 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.195.215 2001:7f8::704c:0:1 10 Gbps 2020-11-16 12:59:29

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS28699 - AS28912
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE



aut-num:        AS28748
as-name:        ALPHACRON-AS
descr:          AlphaCron Datensysteme
descr:          DE
org:            ORG-MPD1-RIPE
member-of:      AS-ALPHACRON
remarks:
remarks:        *** upstreams ***
remarks:
remarks:        Deutsche Telekom AG
import:         from AS3320 accept ANY
export:         to AS3320 announce AS-ALPHACRON
remarks:
remarks:        Arelion (former Telia)
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-ALPHACRON
remarks:
remarks:        *** customers ***
remarks:
import:         from AS203761 accept AS203761
export:         to AS203761 announce ANY
import:         from AS213087 accept AS213087
export:         to AS213087 announce ANY
remarks:
remarks:        *** IX ***
remarks:
import:         from AS6695 accept AS-DECIX
export:         to AS6695 announce AS-ALPHACRON
remarks:
remarks:        *** direct peerings @DE-CIX ***
remarks:
import:         from AS42 accept AS-PCH
export:         to AS42 announce AS-ALPHACRON
import:         from AS714 accept AS-APPLE
export:         to AS714 announce AS-ALPHACRON
import:         from AS2119 accept AS-TELENOR
export:         to AS2119 announce AS-ALPHACRON
import:         from AS2484 accept AS-AFNIC
export:         to AS2484 announce AS-ALPHACRON
import:         from AS3856 accept AS-PCH
export:         to AS3856 announce AS-ALPHACRON
import:         from AS6805 accept AS-TDDE
export:         to AS6805 announce AS-ALPHACRON
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS-ALPHACRON
import:         from AS8075 accept AS-MICROSOFT
export:         to AS8075 announce AS-ALPHACRON
import:         from AS8966 accept AS-EMIX
export:         to AS8966 announce AS-ALPHACRON
import:         from AS15169 accept AS-GOOGLE
export:         to AS15169 announce AS-ALPHACRON
import:         from AS16509 accept AS-AMAZON
export:         to AS16509 announce AS-ALPHACRON
import:         from AS20940 accept AS-AKAMAI
export:         to AS20940 announce AS-ALPHACRON
import:         from AS24953 accept AS-24953
export:         to AS24953 announce AS-ALPHACRON
import:         from AS29838 accept AS-AMC
export:         to AS29838 announce AS-ALPHACRON
import:         from AS30844 accept AS-LIQUID
export:         to AS30844 announce AS-ALPHACRON
import:         from AS31103 accept AS-KEYWEB
export:         to AS31103 announce AS-ALPHACRON
import:         from AS45352 accept AS-SET-IPSERVERONE
export:         to AS45352 announce AS-ALPHACRON
import:         from AS64096 accept AS64096
export:         to AS64096 announce AS-ALPHACRON
import:         from AS199599 accept AS-CIREX
export:         to AS199599 announce AS-ALPHACRON
remarks:
remarks:        *** private peerings ***
remarks:
import:         from AS25394 accept AS-MK-NETZDIENSTE
export:         to AS25394 announce AS-ALPHACRON
remarks:
admin-c:        ACDS-RIPE
tech-c:         ACDS-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MP-MNT
notify:         noc@alphacron.de
created:        2003-02-13T12:44:58Z
last-modified:  2025-09-06T18:59:50Z
source:         RIPE

organisation:   ORG-MPD1-RIPE
org-name:       Marc Pauls (AlphaCron Datensysteme)
country:        DE
org-type:       LIR
address:        Wandersleber Strasse 1a
address:        99192
address:        Apfelstaedt
address:        GERMANY
phone:          +49 36202 759994
fax-no:         +49 36202 759997
e-mail:         mp@alphacron.de
admin-c:        MP800-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MP-MNT
notify:         noc@alphacron.de
ref-nfy:        noc@alphacron.de
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MP-MNT
abuse-c:        ACDS-RIPE
created:        2010-03-16T14:00:06Z
last-modified:  2020-12-16T12:55:06Z
source:         RIPE

role:           AlphaCron Datensysteme
address:        Wandersleber Strasse 1a
address:        99192 Apfelstaedt
address:        Germany
phone:          +49 36202 759994
fax-no:         +49 36202 759997
e-mail:         noc@alphacron.de
admin-c:        MP800-RIPE
tech-c:         MP800-RIPE
tech-c:         UP800-RIPE
nic-hdl:        ACDS-RIPE
abuse-mailbox:  abuse@alphacron.de
notify:         noc@alphacron.de
mnt-by:         MP-MNT
created:        2003-01-29T19:16:06Z
last-modified:  2013-03-27T10:24:13Z
source:         RIPE