AS Number
AS25081
AS Name
HDiT-AS
Org Name
Heidelberg IT Management GmbH & Co.KG
Country
Germany
Registry

ripe

RegDate

Updated

2018-11-22T15:27:30Z

AS25081 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

6,656

IPv6 NUMs(/64)

34,359,738,368

6,656 IPv4 Addresses
CIDR Description IP Num
81.89.192.0/20
ROA Signed and Valid IRR Valid
Heidelberg IT Management GmbH & Co.KG 4096
185.213.96.0/22
IRR Valid
Heidelberg IT Management GmbH & Co.KG 1024
195.234.216.0/22
ROA Signed and Valid IRR Valid
Realtech AG 1024
195.248.252.0/23
ROA Signed and Valid IRR Valid
ProMinent GmbH 512
CIDR Description IP NUMs(prefix /64)
2a04:c940::/29
ROA Signed and Valid IRR Valid
Heidelberg IT Management GmbH & Co.KG 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3209 VODANET - Vodafone GmbH, DE Germany 12,766,720 4,595,615,531,008 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,728 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,632 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS28716 RETELIT-AS - Retelit Digital Services S.p.A., IT Italy 43,776 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,733,760,512 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS6805 TDDE-ASN1 - Telefonica Germany GmbH & Co.OHG, DE Germany 8,351,232 2,478,196,195,328 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS8881 VERSATEL - 1&1 Versatel GmbH, DE Germany 1,812,992 180,657,455,104 IPv4 IPv4 IPv6 IPv6
AS9050 RTD - Orange Romania S.A., RO Romania 1,487,872 4,294,967,296 IPv4 IPv4
AS12577 MMC-AT-AS - MMC GmbH, AT Austria 9,216 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 559,872 210,454,380,544 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,245,376 17,592,186,109,952 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS39642 Sinal-AS - Sinal A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123,392 77,422,788,610 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128,768 118,226,945 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,242,688 215,834,755,073 IPv4 IPv4 IPv6 IPv6
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4 IPv6 IPv6
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3,072 4,294,967,296 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 32,000 107,374,247,936 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS12843 TELEMAXX - TelemaxX Telekommunikation GmbH, DE Germany 125,184 167,772,422,144 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS25245 RTDEWDF-AS - Realtech AG, DE Germany 1,024 0 IPv4 IPv4
AS42698 PROM-AS - ProMinent GmbH, DE Germany 512 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.194.153 2001:7f8::61f9:0:1 1 Gbps 2018-06-01 00:20:40

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS24988 - AS25162
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE



aut-num:        AS25081
as-name:        HDiT-AS
remarks:        For peerings please contact <hostmaster@hd-it.eu>
import:         from AS21473 action pref=100; accept ANY
export:         to AS21473 announce AS-HDiT
import:         from AS42652 action pref=100; accept ANY
export:         to AS42652 announce AS-HDiT
import:         from AS42698 action pref=100; accept AS42698
export:         to AS42698 announce ANY
import:         from AS6695 accept ANY
export:         to AS6695 announce AS-HDiT
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-HDiT
import:         from AS553 accept AS-BELWUE
export:         to AS553 announce AS-HDiT
import:         from AS714 accept AS-APPLE
export:         to AS714 announce AS-HDiT
import:         from AS8881 accept ANY
export:         to AS8881 announce AS-HDiT
import:         from AS6830 accept ANY
export:         to AS6830 announce AS-HDiT
import:         from AS3209 accept ANY
export:         to AS3209 announce AS-HDiT
import:         from AS6805 accept ANY
export:         to AS6805 announce AS-HDiT
import:         from AS25245 accept ANY
export:         to AS25245 announce AS-HDiT
import:         from AS174 accept ANY
export:         to AS174 announce AS-HDiT
org:            ORG-MKG1-RIPE
admin-c:        MEG9-RIPE
tech-c:         MEG9-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MEG-MNT
created:        2002-07-22T07:18:58Z
last-modified:  2026-06-21T22:11:03Z
source:         RIPE

organisation:   ORG-MKG1-RIPE
org-name:       Heidelberg IT Management GmbH & Co.KG
country:        DE
reg-nr:         District court Mannheim HRA 701587
org-type:       LIR
address:        Kurpfalzring 110
address:        D-69123
address:        Heidelberg
address:        GERMANY
phone:          +496221407500
fax-no:         +496221407505
e-mail:         lir@hd-it.eu
admin-c:        MEG8-RIPE
admin-c:        MEG10-RIPE
mnt-ref:        MEG-MNT
mnt-ref:        HDIT-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         HDIT-MNT
abuse-c:        HDIT10-RIPE
created:        2004-04-17T11:10:03Z
last-modified:  2026-05-13T07:20:42Z
source:         RIPE

role:           MEG Hostmaster
address:        Heidelberg iT Managament GmbH & Co. KG
address:        Kurpfalzring 108
address:        D-69123 Heidelberg
phone:          +49-6221-407500
fax-no:         +49-6221-407505
e-mail:         hostmaster@hd-it.eu
admin-c:        MEG8-RIPE
tech-c:         MEG10-RIPE
nic-hdl:        MEG9-RIPE
mnt-by:         MEG-MNT
notify:         w.kubacki@heidelberg-it.de
created:        2002-09-18T11:29:59Z
last-modified:  2009-08-31T13:21:17Z
source:         RIPE