BYTEDANCE LTD.
Bytedance Inc.
LEI
54930057HU24VGK3CO92
Registered name
BYTEDANCE LTD.
Jurisdiction
KY
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks671
All fragments 705 blocks across 3 clusters
Cluster ID191608969
RegistryAPNIC
Owner jurisdictionKY
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 54930057HU24VGK3CO92
Shared handles clustered on 26 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
671 0 netblocks since 2026-07-05
2026-07-05 peak 671 2026-07-06

IP Ranges (671)

showing 50 of 671 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
5.57.82.102/32 ByteDance PEERINGDB ASSIGNED ● high
27.111.228.60/32 ByteDance PEERINGDB ASSIGNED ● high
27.111.230.149/32 ByteDance PEERINGDB ASSIGNED ● high
37.49.232.135/32 ByteDance PEERINGDB ASSIGNED ● high
37.49.238.7/32 ByteDance PEERINGDB ASSIGNED ● high
43.254.83.4/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.16.95/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.16.96/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.24.201/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.24.202/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.44.206/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.44.207/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.74.154/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.74.165/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.83.62/32 ByteDance PEERINGDB ASSIGNED ● high
45.68.83.156/32 ByteDance PEERINGDB ASSIGNED ● high
45.127.172.48/32 ByteDance PEERINGDB ASSIGNED ● high
61.14.9.16/29 BYTEDANCE APNIC ASSIGNED NON-PORTABLE ● high
61.14.9.24/29 BYTEDANCE APNIC ASSIGNED NON-PORTABLE ● high
61.19.60.164/32 ByteDance PEERINGDB ASSIGNED ● high
61.19.60.165/32 ByteDance PEERINGDB ASSIGNED ● high
61.245.0.49/32 ByteDance PEERINGDB ASSIGNED ● high
61.245.0.50/32 ByteDance PEERINGDB ASSIGNED ● high
62.69.146.40/32 ByteDance PEERINGDB ASSIGNED ● high
62.69.146.86/32 ByteDance PEERINGDB ASSIGNED ● high
71.18.0.0/16 Bytedance Inc. ARIN ● high
71.18.6.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.33.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.50.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.104.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.116.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.123.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.124.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.125.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.135.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.188.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.191.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.192.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.193.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
71.18.243.0/24 Tiktok U.S. Data Security Inc. BGP ANNOUNCED ● high
77.69.248.15/32 ByteDance PEERINGDB ASSIGNED ● high
80.81.192.110/32 ByteDance PEERINGDB ASSIGNED ● high
80.81.195.231/32 ByteDance PEERINGDB ASSIGNED ● high
80.239.186.192/29 Bytedance RIPE ASSIGNED PA ● high
80.239.186.200/29 Bytedance RIPE ASSIGNED PA ● high
80.239.186.208/29 Bytedance RIPE ASSIGNED PA ● high
80.239.186.216/29 Bytedance RIPE ASSIGNED PA ● high
80.249.211.120/32 ByteDance PEERINGDB ASSIGNED ● high
80.249.213.146/32 ByteDance PEERINGDB ASSIGNED ● high
86.104.125.184/32 ByteDance PEERINGDB ASSIGNED ● high

Corporate group (3 entities) ~

top 1 shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: B how networks compare →
86.0% of checked blocks have valid RPKI ROA coverage (577 of 671)
Possible discrepancies (60)

These blocks are registered to Bytedance Inc. but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:c431::/48 /48 authorized for AS2856 — British Telecommunications PLC
2402:fb00:20f9::/48 /48 authorized for AS3300 — British Telecommunications PLC
2001:fb0:1056::/48 /48 authorized for AS7470 — KGI Securities (Thailand) Public Company Limited
2605:340:f01e::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f033::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f03a::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f080::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f082::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f087::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f094::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f097::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f099::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f0a6::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f0ab::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
2605:340:f0ac::/48 /48 authorized for AS11983 — Tiktok U.S. Data Security Inc.
+45 more — see the REST API

NIC Handles

ABUSE8301-ARIN AC1601-AP ADMIN7086-ARIN AI330-AP AS11983 AS396986 AS396986 BTNET-MNT BYTED DUMY-RIPE DUMY-RIPE ES484-AP +14 more