Avago Technologies U.S. Inc.

Data as of 2026-08-09
BGP inherited
Cluster stats
Netblocks179 · 1,051,136 IPv4 addresses
IPv6 28 prefixes (largest 2604:b040::/32)
All fragments 188 blocks across 3 clusters
Cluster ID218228846
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
179 +31 netblocks since 2026-07-05
2026-07-05 peak 179 2026-08-09

IP Ranges (179)

showing 50 of 179 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
63.245.192.0/20 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
66.170.96.0/20 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
66.205.228.0/22 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
67.219.240.0/20 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
98.158.240.0/20 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
130.119.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
130.119.1.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
130.119.2.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
130.119.3.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
130.200.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.14.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.14.66.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.148.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.176.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.196.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.212.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.228.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.236.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.238.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.252.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.14.254.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
135.15.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.24.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.36.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.141.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.142.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
135.156.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
138.42.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
141.202.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
141.202.248.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
141.202.253.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
144.49.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
144.49.60.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
144.49.61.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
144.49.62.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
148.64.0.0/19 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
149.73.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
155.35.0.0/24 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
155.35.2.0 – 155.35.33.255 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
155.35.36.0 – 155.35.45.255 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
155.35.48.0 – 155.35.225.255 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
155.35.227.0 – 155.35.231.255 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
155.35.233.0 – 155.35.255.255 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
168.149.128.0/18 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
170.176.240.0/21 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
192.19.0.0/16 Avago Technologies U.S. Inc. ARIN DIRECT ALLOCATION ● high
192.19.20.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
192.19.22.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
192.19.24.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high
192.19.36.0/24 Avago Technologies U.S. Inc. BGP ANNOUNCED ● high

IPv6 ranges (28)

showing the 15 largest allocations
CIDR
2604:b040::/32
2606:9680::/32
2602:274::/36
2602:275::/36
2602:800:2000::/40
2620:120:7000::/40
2620:124:6000::/40
2620:102:5000::/43
2620:100::/44
2620:100:4::/47
2620:100:6::/47
2620:100::/47
2406:2200:568::/48
2406:2200:596::/48
2602:274:500::/48

Domains hosted in this network

what's this?
symantec.com cwfservice.net threatpulse.com lastline.com broadcom.com arcot.com threatpulse.net ca.com

Network trust

what's this?
RPKI hygiene: D how networks compare →
27.9% of checked blocks have valid RPKI ROA coverage (50 of 179)
Possible discrepancies (9)

These blocks are registered to Avago Technologies U.S. 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.

2602:800:2000::/40 /40 authorized for AS396982 — Google LLC
168.149.128.0/18 /18 authorized for AS396982 — Google LLC
148.64.0.0/19 /19 authorized for AS396982 — Google LLC
199.247.32.0/20 /20 authorized for AS396982 — Google LLC
98.158.240.0/20 /20 authorized for AS396982 — Google LLC
199.19.248.0/21 /21 authorized for AS396982 — Google LLC
199.116.168.0/21 /21 authorized for AS396982 — Google LLC
170.176.240.0/21 /21 authorized for AS396982 — Google LLC
198.135.124.0/23 /23 authorized for AS396982 — Google LLC

NIC Handles

ABUSE7816-ARIN AS13713 AS19637 AS26282 ATU-3 ATU-3-Z MAINT-AP-MESSAGELABS-PB NUTHA-ARIN NVS2-ARIN NVS2-ARIN NVS2-ARIN lir-uk-ca-tech-1-MNT