ASCEND AS
Ascend Communications
LEI
6367003684TRA349AC50
Registered name
ASCEND AS
Jurisdiction
NO
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks12
All fragments 34 blocks across 6 clusters
Cluster ID191607107
RegistryBGP
Owner jurisdictionNO
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 6367003684TRA349AC50
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.41.28.0/23 Ascend Communications BGP ANNOUNCED ● high
45.41.28.0/22 Ascend Communications BGP ANNOUNCED ● high
45.41.30.0/23 Ascend Communications BGP ANNOUNCED ● high
206.126.204.0/22 Ascend ARIN ● high
2607:acc0::/32 Ascend Communications BGP ANNOUNCED ● high
49.12.94.0/25 ASCEND-GMBH RIPE ASSIGNED PA ● low
62.172.151.0/24 ASCEND-COMMUNICATIONS RIPE ASSIGNED PA ● low
116.202.61.128/27 ASCEND-GMBH RIPE ASSIGNED PA ● low
188.40.154.48/29 ASCEND-GMBH RIPE ASSIGNED PA ● low
192.70.146.0/24 ASCEND RIPE LEGACY ● low
2a01:4f8:7e:200::/56 ASCEND-GMBH RIPE ASSIGNED ● low
2a01:4f8:150:30e6::/64 ASCEND-GMBH RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
50.0% of checked blocks have valid RPKI ROA coverage (6 of 12)
Possible discrepancies (2)

These blocks are registered to Ascend Communications but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a01:4f8:7e:200::/56 /56 authorized for AS24940 — Hetzner Online GmbH
62.172.151.0/24 /24 authorized for AS2856 — British Telecommunications PLC

NIC Handles

AS399874 ATL-676 BTNET-MNT DUMY-RIPE DUMY-RIPE ESTEL9-ARIN ESTEL9-ARIN ESTEL9-ARIN ESTEL9-ARIN ESTEL9-ARIN ESTEL9-ARIN HOS-GUN +1 more