AS Number
AS21032
AS Name
TELTA-AS
Org Name
TELTA Citynetz GmbH
Country
Germany
Registry

ripe

RegDate

Updated

2018-11-22T15:27:27Z

AS21032 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

4

IPv4 NUMs

26,368

IPv6 NUMs(/64)

34,359,738,368

26,368 IPv4 Addresses
CIDR Description IP Num
80.78.160.0/20
ROA Signed and Valid IRR Valid
TELTA-NET 4096
80.78.176.0/20
ROA Signed and Valid IRR Valid
TELTA-SUBSCR-NET 4096
89.145.0.0/18
ROA Signed and Valid IRR Valid
TELTA Citynetz GmbH 16384
185.159.208.0/22
ROA Signed and Valid IRR Valid
TELTA Citynetz GmbH 1024
193.109.138.0/23
ROA Signed and Valid IRR Valid
TELTA Citynetz GmbH 512
195.85.202.0/24
ROA Signed and Valid IRR Valid
TELTA Citynetz GmbH 256
CIDR Description IP NUMs(prefix /64)
2a02:5d0::/32
ROA Signed and Valid IRR Valid
DE-TELTA-IPv6-Net 4294967296
2a02:5d0::/29
ROA Signed and Valid IRR InValid
TELTA Citynetz GmbH 34359738368
2a02:5d5::/32
ROA Signed and Valid IRR Valid
TELTA Citynetz GmbH 4294967296
2a02:5d7::/32
ROA Signed and Valid IRR Valid
DE-TELTA-IPv6-Customer-Net 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS209620 MCGMBH - Dr. Michaelis Consult GmbH, DE Germany 3,072 68,719,476,736 IPv4 IPv4
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 7,715,840 309,238,366,208 IPv4 IPv4 IPv6 IPv6
AS6797 GLOBALCONNECT-NET - GlobalConnect AB, SE Sweden 17,920 12,884,901,888 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS9145 EWETEL - EWE TEL GmbH, DE Germany 924,928 197,568,561,152 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 116,992 107,395,481,600 IPv4 IPv4 IPv6 IPv6
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,264 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61028 sw-schwedt - Stadtwerke Schwedt GmbH, DE Germany 25,600 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS209620 MCGMBH - Dr. Michaelis Consult GmbH, DE Germany 3,072 68,719,476,736 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.193.167 2001:7f8::5228:0:1 20 Gbps 2024-11-09 16:06:16
Germany BCIX - Berlin Commercial Internet Exchange 193.178.185.175 2001:7f8:19:1::5228:1 30 Gbps 2026-03-26 15:30:01

Private Peering Facilities

Country/Region Name City Website Updated
NorthC Berlin Berlin https://www.northcdatacenters.com/de/ 2023-11-14 03:44:18
DNS:NET Colo I Berlin Berlin http://www.dns-net.de/ 2024-07-27 19:26:07
Digital Realty Frankfurt FRA1-27 Frankfurt https://www.digitalrealty.com/data-centers/emea/frankfurt 2024-07-27 19:26:47
as-block:       AS21004 - AS21151
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE



aut-num:        AS21032
as-name:        TELTA-AS
org:            ORG-TCEG1-RIPE
remarks:        ########################################################
remarks:        # CUSTOMERS
remarks:        ########################################################
import:         from AS61028 accept AS61028
export:         to AS61028 announce any
import:         from AS209620 accept AS209620
export:         to AS209620 announce any
remarks:        ########################################################
remarks:        # TRANSIT
remarks:        ########################################################
remarks:        ### EWE TEL ###
import:         from AS9145 accept ANY
export:         to AS9145 announce AS21032
remarks:        ########################################################
remarks:        # Peering
remarks:        ########################################################
remarks:        ### BCIX ###
import:         from AS16374 accept AS-BCIX
export:         to AS16374 announce AS-TELTA
mp-import:      afi ipv6.unicast from AS16374 accept AS-BCIX
mp-export:      afi ipv6.unicast to AS16374 announce AS-TELTA
remarks:        ### AMAZON ###
import:         from AS16509 accept AS-AMAZON
export:         to AS16509 announce AS-TELTA
mp-import:      afi ipv6.unicast from AS16509 accept AS-AMAZON
mp-export:      afi ipv6.unicast to AS16509 announce AS-TELTA
remarks:        ########################################################
admin-c:        NG2126-RIPE
tech-c:         NG2126-RIPE
tech-c:         BM9999-RIPE
tech-c:         BM11541-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TELTA-MNT
created:        2002-09-05T08:12:53Z
last-modified:  2025-12-06T21:40:40Z
source:         RIPE

organisation:   ORG-TCEG1-RIPE
org-name:       TELTA Citynetz GmbH
country:        DE
reg-nr:         District court Frankfurt/Oder HRB 6658
org-type:       LIR
address:        Bergerstr. 105
address:        16225
address:        Eberswalde
address:        GERMANY
phone:          +49 3334 277 500
fax-no:         +49 3334 277 510
e-mail:         admin@telta.de
admin-c:        BM9999-RIPE
admin-c:        NG2126-RIPE
admin-c:        BM11541-RIPE
abuse-c:        TCHM1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TELTA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TELTA-MNT
created:        2004-04-17T11:12:50Z
last-modified:  2026-05-13T07:30:54Z
source:         RIPE

person:         Bjoern Meyer
address:        TELTA Citynetz GmbH
address:        Bergerstr. 105
address:        D-16225 Eberswalde
address:        Germany
phone:          +49 3334 277 520
fax-no:         +49 3334 277 510
e-mail:         meyer@telta.de
mnt-by:         TELTA-MNT
nic-hdl:        BM11541-RIPE
created:        2023-06-06T13:30:30Z
last-modified:  2023-06-06T13:30:30Z
source:         RIPE

person:         Bjoern Moldenhauer
address:        TELTA Citynetz GmbH
address:        Bergerstr. 105
address:        D-16225 Eberswalde
address:        Germany
phone:          +49 3334 277 513
fax-no:         +49 3334 277 510
e-mail:         moldenhauer@telta.de
mnt-by:         TELTA-MNT
nic-hdl:        BM9999-RIPE
created:        2013-04-24T06:36:47Z
last-modified:  2013-04-24T06:36:47Z
source:         RIPE

person:         Niels Graupe
address:        TELTA Citynetz GmbH
address:        Bergerstr. 105
address:        D-16225 Eberswalde
address:        Germany
phone:          +49 3334 277 507
fax-no:         +49 3334 277 510
e-mail:         graupe@telta.de
nic-hdl:        NG2126-RIPE
mnt-by:         TELTA-MNT
created:        2002-02-13T21:25:22Z
last-modified:  2012-08-13T12:12:37Z
source:         RIPE