WITZENMANN-AS

AS34701 · Witzenmann GmbH, Pforzheim · DE · RIPENCC
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2
Upstream providers
0
Downstream customers
512
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
ASILK
AS12480
 2025-01-01
1y 3mo
 2026-04-29
214 peers
AS209 AS293 AS835 AS917 AS924 AS955 AS999 AS1031 AS1103 AS1221 AS1403 AS1828 AS2027 AS2152 AS2500 AS2734 AS2914 AS3214 AS3216 AS3257 AS3333 AS3399 AS3491 AS3549 AS3701 AS4128 AS4181 AS4608 AS4775 AS4826 AS5392 AS5394 AS5413 AS5580 AS6360 AS6453 AS6461 AS6667 AS6762 AS6830 AS7018 AS7768 AS8218 AS8426 AS8455 AS8582 AS9002 AS11039 AS11399 AS11845 AS12307 AS12350 AS12859 AS12956 AS13058 AS13237 AS13781 AS13786 AS14041 AS14537 AS14630 AS14907 AS15562 AS15692 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS20080 AS20130 AS20514 AS20612 AS20932 AS21700 AS22296 AS23367 AS23673 AS24482 AS24516 AS24961 AS25091 AS25152 AS25220 AS27986 AS28329 AS28398 AS28624 AS28634 AS28910 AS28917 AS29049 AS29075 AS29140 AS29504 AS29691 AS30844 AS31554 AS32590 AS33185 AS34177 AS34288 AS34800 AS34872 AS34927 AS35266 AS35280 AS35426 AS35598 AS37105 AS37239 AS37271 AS37468 AS37497 AS37697 AS37989 AS38001 AS38008 AS38726 AS39642 AS40864 AS41095 AS41327 AS41811 AS42473 AS42541 AS43733 AS45049 AS46450 AS46997 AS47147 AS47692 AS48112 AS48185 AS49028 AS49134 AS49434 AS49544 AS50628 AS50629 AS50877 AS51088 AS51185 AS51873 AS52075 AS52320 AS52468 AS52873 AS53062 AS55720 AS56987 AS57111 AS57187 AS57344 AS57821 AS57866 AS58057 AS58308 AS58511 AS59414 AS59890 AS59891 AS59919 AS61568 AS61832 AS62167 AS64475 AS132847 AS132884 AS134823 AS138685 AS140627 AS142289 AS150369 AS151704 AS196621 AS197580 AS199518 AS199524 AS202365 AS202831 AS205112 AS206356 AS214443 AS215230 AS216285 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS268976 AS269180 AS271253 AS327983 AS328512 AS328964 AS397131 AS398465
DTAG
AS3320
 2025-01-01
1y 3mo
 2026-04-29
259 peers
AS6453 AS6830 AS12956 AS16276 AS17660 AS132884

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

3
v4 prefixes
512
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-04-21
New Transit
WITZENMANN-AS AS34701 → added provider DTAG AS3320
Confidence: 90%
⇄
2026-03-29
Lost Transit
WITZENMANN-AS AS34701 → lost provider DTAG AS3320
Confidence: 85% Duration: 451d
⇄
2025-12-06
New Transit
WITZENMANN-AS AS34701 → added provider DTAG AS3320
Confidence: 90%
⇄
2025-11-20
Lost Transit
WITZENMANN-AS AS34701 → lost provider DTAG AS3320
Confidence: 85% Duration: 322d
⇄
2025-11-10
Lost Transit
WITZENMANN-AS AS34701 → lost provider DTAG AS3320
Confidence: 85% Duration: 312d
⇄
2025-11-01
New Transit
WITZENMANN-AS AS34701 → added provider DTAG AS3320
Confidence: 90%
⇄
2025-10-24
Lost Transit
WITZENMANN-AS AS34701 → lost provider DTAG AS3320
Confidence: 85% Duration: 295d
⇄
2025-04-02
New Transit
WITZENMANN-AS AS34701 → added provider ASILK AS12480
Confidence: 90%
⇄
2025-04-02
New Transit
WITZENMANN-AS AS34701 → added provider DTAG AS3320
Confidence: 90%
⇄
2025-01-11
New Transit
WITZENMANN-AS AS34701 → added provider DTAG AS3320
Confidence: 90%
⇄
2025-01-02
New Transit
WITZENMANN-AS AS34701 → added provider ASILK AS12480
Confidence: 90%
⇄

Renewal Calendar

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

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