NCORE-AS
AS12676
· HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany
· DE
· RIPENCC
2
Upstream providers
9
Downstream customers
Unclassified Peers
- AS6939 AS6939
- AS174 AS174
- DTAG AS3320
- INTERDOTLINK AS5405
- SEACOM-AS AS37100
- ANGOLA-CABLES AS37468
- GSLNETWORKS-AS-AP AS137409
- OMANTEL-AS AS8529
- RETN-AS AS9002
- INIT7 AS13030
- MEER-AS AS34549
- ZET-NET AS6204
- TRANSTELECOM AS20485
- OPEN-PEERING-AS AS20562
- RASCOM-AS AS20764
- NASSIST-AS AS29632
- HIVANE AS34019
- iFog-GmbH AS34927
- EUROFIBER-FRANCE AS35625
- AS52320 AS52320
- ASN-WINDTRE AS1267
- XTOM AS3214
- SAIX-NET AS5713
- AS6057 AS6057
- AS7195 AS7195
- telkomnet-as-ap AS7713
- COLOCLUE-AS AS8283
- IPNG AS8298
- ATOM86-AS AS8455
- DIGI-ROMANIA AS8708
- IWAY AS8758
- ITGATE AS12779
- NL-BIT AS12859
- AS14840 AS14840
- VIEWQWEST-SG-AP AS18106
- CTGNet AS23764
- MYLOC-AS AS24961
- IP-Max AS25091
- IELO AS29075
- NINE AS29691
- LIQUID-AS AS30844
- CELESTE-AS AS34177
- F5 AS35280
- ESAB-AS AS39351
- FIBERTELECOM-AS AS41327
- TKSWF-AS AS48362
- BELWUE AS553
- Switch AS559
- DFN AS680
- NEXTLAYER-AS AS1764
- AS1828 AS1828
- GREEN AS1836
- BSO AS4455
- EDGOO AS6424
- TTI-NET AS6663
- TEKNET AS7768
- NEO-ASN AS8218
- CLARANET-AS AS8426
- XTOM AS8888
- SOLNET AS9044
- BBIL-AP AS9498
- GlobalConnect-AS12552 AS12552
- serve-u-AS AS13058
- LAMBDANET-AS AS13237
- AS14537 AS14537
- AS14630 AS14630
- NETPLUS AS15547
- CETIN_doo_AS AS15958
- OVH AS16276
- CONVERGE-AS AS17639
- SIG-ST AS20932
- CGATES-AS AS21412
- SGGS-AS-AP AS24482
- HETZNER-AS AS24940
- VORBOSS AS25160
- GLOBALNOC-AS AS25220
- MK-NETZDIENSTE-AS AS25394
- RETELIT-AS AS28716
- Delta-Telecom-AS AS29049
- HOSTSERVER-AS AS29140
- QUANTCOM-AS AS29208
- GlobalConnect-AS31027 AS31027
- IKB-AS AS31510
- CORE-BACKBONE AS33891
- AS34288 AS34288
- GARGUNET AS35360
- INETCOM AS35598
- AS36236 AS36236
- Virtual-Technologies-Solutions-SA AS37721
- M21-AS-AP AS38880
- CONVERGENZE-AS AS39120
- KICUA-AS AS39249
- Norlys-Fibernet AS39642
- IPTP AS41095
- FIBERBY AS42541
- GLESYS AS42708
- Viva-Armenia AS43733
- IPSERVERONE-AS-AP AS45352
- SLT-GLOBAL AS45489
- MILLENINDO AS45701
- AS-ANX AS47147
- NESSUS AS47692
- ING-AS AS47957
- UA-CITY-AS AS48919
- i3Dnet AS49544
- LWLCOM AS50629
- FONIRA AS51184
- MAINSTREAMING-AS AS51185
- AS53062 AS53062
- EUTPNET AS56662
- TANGO-PROXIMUS_NXT AS56665
- AS-ABACLOUDA AS56987
- SECUREBIT AS58057
- OPENFACTORY-AS AS58299
- ANYCAST-GLOBAL-BACKBONE AS58511
- AFRIX-AS AS60171
- AS61573 AS61573
- RISE-HK AS63927
- RJIPL-SG AS64049
- MACARNE AS64289
- FREIFUNK-FRANKFURT AS64475
- DOUBLESQUARE-AS-AP AS142271
- SIACOM-AS AS198150
- OPSONE AS198249
- AlpineDC AS198385
- GCORE AS199524
- NETZWERGE AS199938
- TELEGRAPH-AS AS205103
- PHILUNET AS205112
- Freifunk-Essen AS206356
- ENKI-AS AS209823
- Showfom AS210937
- RISSON AS212024
- level86 AS212483
- CHRISELSEN AS213151
- TECHIT AS213241
- AS264409 AS264409
- AS264479 AS264479
- AS272403 AS272403
74k
v4 addresses
1.5
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Current Providers
| Provider | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|
|
GTT-BACKBONE
AS3257
|
2025-01-01
1y 3mo
|
2026-04-23 |
81 peers
AS209
AS260
AS5580
AS6453
AS6762
AS6830
AS8582
AS12956
AS15562
AS16260
AS17350
AS48112
|
|
|
TWELVE99
AS1299
|
2025-01-01
1y 3mo
|
2026-04-23 |
65 peers
AS209
AS999
AS1031
AS2152
AS2500
AS2914
AS3491
AS3549
AS4128
AS4641
AS6453
AS6461
AS6830
AS7018
AS11039
AS12956
AS15605
AS16276
AS17660
AS20080
AS27986
AS28329
AS34927
AS40864
AS49544
AS52468
AS52873
AS55720
AS132884
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS266213
|
|
Customers (9)
| Customer | Country | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|---|
|
AS27173
AS27173
|
US | 2025-01-01
1y 3mo
|
2026-04-23 |
70 peers
AS209
AS260
AS999
AS1031
AS2152
AS2500
AS2914
AS3257
AS3320
AS3491
AS3549
AS4128
AS4641
AS4775
AS5392
AS5580
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS8218
AS8220
AS8582
AS11039
AS12956
AS14315
AS15562
AS15605
AS16260
AS16276
AS17350
AS17660
AS20080
AS24516
AS27986
AS28329
AS30950
AS32590
AS34927
AS35710
AS38001
AS40864
AS41811
AS48112
AS49434
AS49544
AS49605
AS51185
AS52075
AS52468
AS52873
AS55720
AS132884
AS134823
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS266213
|
|
|
DUSNET-AS
AS40999
|
DE | 2025-01-01
1y 3mo
|
2026-04-23 |
29 peers
AS209
AS260
AS701
AS5580
AS6453
AS6762
AS6830
AS8582
AS12956
AS15562
AS16260
AS17350
AS48112
AS49544
AS52873
AS216285
AS262462
AS271253
|
|
|
STARH
AS47461
|
CH | 2025-01-01
1y 3mo
|
2026-04-23 |
69 peers
AS209
AS260
AS999
AS1031
AS2152
AS2914
AS3257
AS3491
AS3549
AS4128
AS4641
AS4775
AS5392
AS5580
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS8218
AS8220
AS8582
AS11039
AS12956
AS14315
AS15562
AS15605
AS16260
AS16276
AS17350
AS17660
AS20080
AS24516
AS27986
AS28329
AS30950
AS32590
AS34927
AS38001
AS40864
AS41811
AS48112
AS49434
AS49544
AS49605
AS51185
AS52075
AS52468
AS52873
AS55720
AS132884
AS134823
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS266213
|
|
|
DEEPWORX
AS197435
|
DE | 2025-01-01
1y 3mo
|
2026-04-23 |
44 peers
AS209
AS260
AS701
AS5580
AS6830
AS8582
AS12956
AS16260
AS48112
AS49544
AS52873
AS262462
AS271253
|
|
|
cloudopserve-as
AS203777
|
DE | 2025-01-01
1y 3mo
|
2026-04-23 |
56 peers
AS260
AS999
AS1031
AS2500
AS2914
AS3257
AS3491
AS4128
AS4608
AS4641
AS4775
AS5580
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS8220
AS11039
AS12956
AS14315
AS15562
AS15605
AS16260
AS16276
AS17350
AS20080
AS24516
AS27986
AS28329
AS40864
AS41811
AS48112
AS49434
AS49544
AS49605
AS51185
AS52468
AS52873
AS55720
AS132884
AS134823
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS264479
|
|
|
TRAPOC
AS205734
|
GB | 2025-01-01
1y 3mo
|
2026-04-23 |
96 peers
AS209
AS260
AS999
AS1031
AS2152
AS2500
AS2914
AS3257
AS3491
AS3549
AS4128
AS4641
AS4775
AS5392
AS5580
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS8218
AS8220
AS8582
AS11039
AS12956
AS14315
AS15562
AS15605
AS16260
AS16276
AS17350
AS17660
AS20080
AS24516
AS27986
AS28329
AS30950
AS32590
AS34927
AS38001
AS40864
AS41811
AS48112
AS49434
AS49544
AS49605
AS51185
AS52075
AS52468
AS52873
AS55720
AS132884
AS134823
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS266213
|
|
|
COMDESK
AS203427
|
DE | 2025-11-28
5mo
|
2026-04-23 |
60 peers
AS209
AS260
AS999
AS1031
AS2152
AS2500
AS2914
AS3257
AS3491
AS3549
AS4128
AS4641
AS4775
AS5392
AS5580
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS8218
AS8220
AS8582
AS11039
AS12956
AS14315
AS15562
AS15605
AS16260
AS16276
AS17350
AS17660
AS20080
AS24516
AS27986
AS28329
AS30950
AS34927
AS38001
AS40864
AS41811
AS48112
AS49434
AS49544
AS49605
AS51185
AS52075
AS52468
AS52873
AS55720
AS132884
AS134823
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS266213
|
|
|
Happyware
AS209034
|
DE | 2026-01-15
3mo
|
2026-04-23 |
60 peers
AS209
AS260
AS701
AS2914
AS3491
AS5580
AS6453
AS6461
AS6762
AS6830
AS7018
AS8582
AS12956
AS15562
AS16260
AS17350
AS48112
AS49544
AS52873
AS216285
AS262462
AS271253
AS328840
|
|
|
Host-On
AS215341
|
DE | 2026-01-16
3mo
|
2026-04-23 |
60 peers
AS209
AS260
AS999
AS1031
AS2152
AS2500
AS2914
AS3257
AS3491
AS3549
AS4128
AS4641
AS4775
AS5392
AS5580
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS8218
AS8220
AS8582
AS11039
AS12956
AS14315
AS15562
AS15605
AS16260
AS16276
AS17350
AS17660
AS20080
AS24516
AS27986
AS28329
AS30950
AS34927
AS38001
AS40864
AS41811
AS48112
AS49434
AS49544
AS49605
AS51185
AS52075
AS52468
AS52873
AS55720
AS132884
AS134823
AS151704
AS197580
AS199524
AS216285
AS262462
AS263541
AS266213
|
|
Network Size
IPv4 and IPv6 prefixes originated over time
12
v4 prefixes
74k
v4 addresses
6
v6 prefixes
1.5
v6 /32s
Downstream Customers Over Time
Count of distinct downstream customers per snapshot date
Unclassified Peers Over Time
Count of unclassified adjacencies per snapshot date
2025-07-16
Lost Transit
2025-04-01
Possible Trial
Confidence: 60%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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