HomeASN LookupAS10725

AS10725

🇺🇸

GENENTECH - Genentech, Inc.7de0a857d7c5748555ec29b0674b68b0

ARINassigned
Announced Prefixes (BGP)
7total
4 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)74,240
Announced (BGP)1,024
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)8.4×10^28
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
11/5/1997

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
72.34.128.0/24
No ROA
ARIN
5/25/2026
72.34.132.0/24
No ROA
ARIN
5/25/2026
72.34.133.0/24
No ROA
ARIN
5/25/2026
192.12.78.0/24
No ROA—5/25/2026
2a04:c442::/32
No ROA
RIPE
5/25/2026
2a04:c442:8000::/36MOAS
No ROA
RIPE
5/25/2026
2a04:c442:8000::/40
No ROA—5/25/2026

Allocated Prefixes

(RIR)6
Prefix
Country
RIR
Status
72.34.128.0/19🇺🇸 USARINallocated
128.137.0.0/16🇺🇸 USARINallocated
192.12.78.0/24🇺🇸 USARINallocated
204.17.168.0/24🇺🇸 USARINallocated
2620:5c:8000::/48🇺🇸 USARINallocated
2a04:c442::/32🇺🇸 USRIPEassigned
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/10725

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/10725" | jq