International Rice Research Institute,
AS17721 is International Rice Research Institute, (cgiar.org). It announces 4,096 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
Philippines· APNIC· allocated 2003-08-08· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Philippines4,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IRRI-AS-AP
- name
- International Rice Research Institute (IRRI)
- org
- ORG-IRRI1-AP
- org name
- International Rice Research Institute (IRRI)
- org address
- DAPO 7777
- org country
- PH
- country
- PH
- source
- apnic
- updated
- 2020-07-07
- descr
- International Rice Research Institute, / Scientific Research Institute, Los Banos,PHILIPPINES
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AI520-AP
- abuse name
- ABUSE IRRIPH
- abuse email
- irri-hostmaster@cgiar.org
- abuse kind
- role
- admin
- htc1-ap
- tech
- htc1-ap
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- proxyrack0.02%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 202.123.48.0/20 | Philippines | valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2404:9800::/32 | Philippines | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.