KIT-STUDENT

AS204680 · Karlsruhe Institute of Technology KIT student projects · DE · RIPENCC

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1

Upstream providers

5

Downstream customers

256

v4 addresses

1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
BELWUE AS553	2024-09-01 1y 9mo	2026-06-11	94 peers AS174 AS209 AS260 AS701 AS835 AS917 AS999 AS1000 AS1031 AS1213 AS1273 AS1351 AS2152 AS3257 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6204 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11845 AS12956 AS13830 AS14315 AS14907 AS16276 AS17350 AS21700 AS24516 AS28329 AS28917 AS30844 AS30950 AS32590 AS34927 AS37468 AS37497 AS38008 AS41095 AS41811 AS45437 AS46997 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS57821 AS61138 AS61832 AS62167 AS63956 AS64112 AS132825 AS134823 AS136557 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS206271 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS264479 AS266213 AS271253 AS327960 AS328206 AS328840 AS328964 AS398465		v4 v6

Customers (5)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	AF
VZFFNRMO AS202329	DE	2024-09-01 1y 9mo	2026-06-11	256	76 peers AS174 AS209 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS3257 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS12956 AS13830 AS14315 AS14907 AS16276 AS21700 AS24516 AS28329 AS28917 AS30844 AS30950 AS32590 AS34927 AS38008 AS41095 AS41811 AS45437 AS46997 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS57821 AS61138 AS62167 AS63956 AS64112 AS132825 AS134823 AS151326 AS151704 AS197580 AS199524 AS200612 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS264479 AS266213 AS271253 AS327960 AS328840 AS328964	v4 v6
Schuh AS202539	DE	2024-09-01 1y 9mo	2026-06-11	256	77 peers AS209 AS260 AS701 AS917 AS999 AS1000 AS1031 AS1213 AS1273 AS1351 AS3257 AS3399 AS3491 AS3701 AS4775 AS5580 AS6204 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11845 AS12956 AS14315 AS16276 AS17350 AS24516 AS30844 AS30950 AS37468 AS37497 AS38008 AS45437 AS46997 AS49544 AS49605 AS52468 AS52873 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS206271 AS216285 AS262427 AS262462 AS263009 AS264409 AS266213 AS271253 AS328206 AS328840 AS328964 AS398465	v4 v6
Entropia AS208854	DE	2024-09-01 1y 9mo	2026-06-11	256	76 peers AS174 AS209 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS3257 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS12956 AS13830 AS14315 AS14907 AS16276 AS21700 AS24516 AS28329 AS28917 AS30844 AS30950 AS32590 AS34927 AS38008 AS41095 AS41811 AS45437 AS46997 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS57821 AS61138 AS62167 AS63956 AS64112 AS132825 AS134823 AS151326 AS151704 AS197580 AS199524 AS200612 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS264479 AS266213 AS271253 AS327960 AS328840 AS328964	v4 v6
OGELPRE AS208974	DE	2024-09-01 1y 9mo	2026-06-11	768	77 peers AS174 AS209 AS835 AS917 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS3257 AS3399 AS3491 AS3549 AS3701 AS4775 AS5392 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS12956 AS13830 AS14315 AS14907 AS16276 AS21700 AS24516 AS28329 AS28917 AS30844 AS30950 AS32590 AS34927 AS38008 AS41095 AS41811 AS45437 AS46997 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS57821 AS61138 AS62167 AS63956 AS64112 AS132825 AS134823 AS151326 AS151704 AS197580 AS199524 AS200612 AS216285 AS262427 AS262462 AS263009 AS263541 AS264409 AS264479 AS266213 AS271253 AS327960 AS328840	v4 v6
KECK AS214840	DE	2024-09-01 1y 9mo	2026-06-11	—	65 peers AS209 AS260 AS701 AS917 AS999 AS1000 AS1031 AS1213 AS1273 AS1351 AS3257 AS3399 AS3491 AS3701 AS4775 AS5580 AS6204 AS6424 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11845 AS12956 AS14315 AS16276 AS17350 AS24516 AS30844 AS30950 AS37468 AS37497 AS38008 AS45437 AS46997 AS49544 AS49605 AS52468 AS52873 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS206271 AS216285 AS262427 AS262462 AS263009 AS264409 AS266213 AS271253 AS328206 AS328840 AS328964 AS398465	v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

1

v6 prefixes

1

v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-10-25

New Transit

KECK AS214840 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

2025-10-12

Lost Transit

KECK AS214840 → lost provider KIT-STUDENT AS204680

Confidence: 85% Duration: 405d

⇄

2025-10-12

Lost Transit

yellowant AS213003 → lost provider KIT-STUDENT AS204680

Confidence: 85% Duration: 405d

⇄

2024-09-02

New Transit

KECK AS214840 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

2024-09-02

New Transit

yellowant AS213003 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

2024-09-02

New Transit

OGELPRE AS208974 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

2024-09-02

New Transit

Entropia AS208854 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

2024-09-02

New Transit

KIT-STUDENT AS204680 → added provider BELWUE AS553

Confidence: 90%

⇄

2024-09-02

New Transit

Schuh AS202539 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

2024-09-02

New Transit

VZFFNRMO AS202329 → added provider KIT-STUDENT AS204680

Confidence: 90%

⇄

Renewal Calendar

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

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