Webflow, Inc

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks44 · 371 IPv4 addresses
IPv6 21 prefixes (largest 2a01:4f8:10a:1a91::/64)
Registered in Germany (22) · United States (1)
Cluster ID222429971
RegistryARIN
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (44)

⬇ export CSV
CIDR Org name Registry Status Confidence
198.202.211.0/24 Webflow, Inc ARIN DIRECT ALLOCATION ● high
5.9.114.39/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
5.9.114.46/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
5.9.114.49/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
5.9.165.208/29 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
5.9.207.251/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
5.9.248.153/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
46.4.70.178/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
46.4.165.32/28 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
88.99.229.104/29 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
116.202.247.228/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
136.243.119.120/29 WEBFLOW-GMBH RIPE LEGACY ● low
136.243.251.248/29 WEBFLOW-GMBH RIPE LEGACY ● low
138.201.108.136/29 WEBFLOW-GMBH RIPE LEGACY ● low
144.76.151.224/32 WEBFLOW-GMBH RIPE LEGACY ● low
148.251.196.15/32 WEBFLOW-GMBH RIPE LEGACY ● low
157.90.198.136/29 WEBFLOW-GMBH RIPE LEGACY ● low
159.69.165.48/29 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
162.55.9.209/32 WEBFLOW-GMBH RIPE LEGACY ● low
162.55.120.88/29 WEBFLOW-GMBH RIPE LEGACY ● low
162.55.142.144/28 WEBFLOW-GMBH RIPE LEGACY ● low
168.119.93.48/29 WEBFLOW-GMBH RIPE LEGACY ● low
176.9.95.16/32 WEBFLOW-GMBH RIPE ASSIGNED PA ● low
2a01:4f8:a0:707c::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:a0:819f::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:a1:5::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:10a:1a91::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:130:240b::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:130:54aa::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:13b:2f04::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:150:1210::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:150:140e::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:161:8352::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:173:13e9::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:190:6028::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:212:83::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:241:3e6c::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:251:16ec::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:2210:1780::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:fff3:4d::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:fff3:51::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:fff3:52::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:fff3:83::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low
2a01:4f8:fff3:b0::/64 WEBFLOW-GMBH RIPE ASSIGNED ● low

IPv6 ranges (21)

showing the 15 largest allocations
CIDR
2a01:4f8:10a:1a91::/64
2a01:4f8:130:240b::/64
2a01:4f8:130:54aa::/64
2a01:4f8:13b:2f04::/64
2a01:4f8:150:1210::/64
2a01:4f8:150:140e::/64
2a01:4f8:161:8352::/64
2a01:4f8:173:13e9::/64
2a01:4f8:190:6028::/64
2a01:4f8:212:83::/64
2a01:4f8:2210:1780::/64
2a01:4f8:241:3e6c::/64
2a01:4f8:251:16ec::/64
2a01:4f8:a0:707c::/64
2a01:4f8:a0:819f::/64

Domains hosted in this network

what's this?
sharethrough.com immersivelabs.com deepintent.com eskimi.com innovid.com rokt.com copper6.com split.io bidtheatre.com optable.co pinklion.io absolute.com tvsquared.com clinch.co getpublica.com cadent.com adsbynimbus.com karta.io jampp.com weborama.fr

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.6% of checked blocks have valid RPKI ROA coverage (39 of 44)
Possible discrepancies (1)

These blocks are registered to Webflow, Inc but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

198.202.211.0/24 /24 authorized for AS209242 — Cloudflare London, LLC

NIC Handles

ABUSE8222-ARIN DUMY-RIPE DUMY-RIPE HOS-GUN ITADM232-ARIN ITADM232-ARIN WEBFL