RZHAS-AS

AS44973 · Rechenzentrum Ha�furt GmbH ********** Arelion ********** ********** Bisping ********** ********** Core Backbone ********** ********** Digideo ********** ********** Kehrlein ********** · DE · RIPENCC
2
Upstream providers
2
Downstream customers
2k
v4 addresses
8
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
CORE-BACKBONE
AS33891
2025-01-01
1y 3mo
2026-04-23
55 peers
AS209 AS260 AS2914 AS3257 AS3549 AS5580 AS15562 AS16260
TWELVE99
AS1299
2025-01-01
1y 3mo
2026-04-23
115 peers
AS174 AS999 AS1031 AS2500 AS2914 AS3130 AS3320 AS3491 AS4128 AS4641 AS4775 AS6082 AS6424 AS6453 AS6461 AS6762 AS6830 AS7018 AS11039 AS12956 AS13786 AS13830 AS14315 AS16276 AS16552 AS17350 AS20080 AS21700 AS24516 AS27678 AS27986 AS35710 AS38008 AS40864 AS41811 AS45437 AS46997 AS48112 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53828 AS55720 AS56457 AS61049 AS61138 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS216285 AS262427 AS263009 AS263152 AS264479 AS327960 AS328840 AS328964 AS398465

Customers (2)

Customer Country First Seen Last Seen Peers Confidence
DIGIDEO-AS
AS58132
DE 2025-01-01
1y 3mo
2026-04-23
80 peers
AS209 AS260 AS701 AS917 AS999 AS1031 AS1273 AS1351 AS2500 AS2914 AS3130 AS3320 AS3491 AS4128 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6762 AS6830 AS7018 AS7713 AS8582 AS12956 AS14315 AS14537 AS15562 AS16260 AS16276 AS17350 AS19151 AS24516 AS27678 AS35280 AS37497 AS38008 AS45437 AS46997 AS48112 AS49544 AS49605 AS52873 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS206271 AS216285 AS262427 AS263009 AS271253 AS328206 AS328840 AS328964
KEHRLEIN-AS59474
AS59474
DE 2025-01-01
1y 3mo
2026-04-23
87 peers
AS209 AS260 AS701 AS917 AS1031 AS1273 AS1351 AS2500 AS2914 AS3130 AS3320 AS3491 AS4128 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6762 AS6830 AS7018 AS7713 AS8582 AS12956 AS14315 AS14537 AS15562 AS16260 AS16276 AS17350 AS19151 AS24516 AS27678 AS35280 AS37497 AS38008 AS45437 AS46997 AS48112 AS49544 AS52873 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS206271 AS216285 AS263009 AS264479 AS271253 AS328206 AS328840 AS328964

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
2k
v4 addresses
1
v6 prefixes
8
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2025-04-02
New Transit
KEHRLEIN-AS59474 AS59474 → added provider RZHAS-AS AS44973
Confidence: 90%
2025-04-02
New Transit
DIGIDEO-AS AS58132 → added provider RZHAS-AS AS44973
Confidence: 90%
2025-04-02
New Transit
RZHAS-AS AS44973 → added provider CORE-BACKBONE AS33891
Confidence: 90%
2025-04-02
New Transit
RZHAS-AS AS44973 → added provider TWELVE99 AS1299
Confidence: 90%
2025-01-02
New Transit
KEHRLEIN-AS59474 AS59474 → added provider RZHAS-AS AS44973
Confidence: 90%
2025-01-02
New Transit
DIGIDEO-AS AS58132 → added provider RZHAS-AS AS44973
Confidence: 90%
2025-01-02
New Transit
RZHAS-AS AS44973 → added provider CORE-BACKBONE AS33891
Confidence: 90%
2025-01-02
New Transit
RZHAS-AS AS44973 → added provider TWELVE99 AS1299
Confidence: 90%

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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