internet content provider
AS56173 is internet content provider. It announces 36,352 IPv4 addresses in 25 prefixes, and 6 IPv6 prefixes.
Singapore· APNIC· allocated 2011-03-28· 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.
- Singapore36,352 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- YAHOO-SG3
- name
- Yahoo Inc.
- org
- ORG-YA6-AP
- org name
- Yahoo Inc.
- org address
- 770 Broadway
- org country
- US
- country
- SG
- source
- apnic
- updated
- 2021-01-11
- descr
- internet content provider
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AY527-AP
- abuse name
- ABUSE YAHOOAP
- abuse email
- rir-abuse@yahooinc.com
- abuse kind
- role
- admin
- YI12-AP
- admin name
- YAHOO INC
- admin email
- rir-admin@yahooinc.com
- admin phone
- +1 408 349 3301
- admin kind
- role
- admin country
- US
- tech
- YI12-AP
- tech name
- YAHOO INC
- tech email
- rir-admin@yahooinc.com
- tech phone
- +1 408 349 3301
- tech kind
- role
- tech country
- US
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
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,0242.82%
- None here
- None here
- None here
- None here
- 0.01%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 106.10.128.0/18 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.133.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.153.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.186.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.188.0/22 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.192.0/19 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.193.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.198.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.210.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.218.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.219.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.224.0/19 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.231.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.236.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.237.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.248.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 106.10.249.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 124.108.86.0/23 | Singapore | not found | 17 | 2026-10-02 |
| 124.108.86.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 124.108.87.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 202.43.208.0/22 | Singapore | not found | 17 | 2026-10-02 |
| 202.165.100.0/22 | Singapore | not found | 17 | 2026-10-02 |
| 202.165.104.0/22 | Singapore | not found | 17 | 2026-10-02 |
| 202.165.106.0/24 | Singapore | not found | 17 | 2026-10-02 |
| 202.165.107.0/24 | Singapore | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2406:2000:e4::/46 | Taiwan | not found | 20 | 2026-10-02 |
| 2406:2000:e4::/48 | Taiwan | not found | 20 | 2026-10-02 |
| 2406:2000:1ac::/46 | Taiwan | not found | 20 | 2026-10-02 |
| 2406:2000:1ac::/48 | Taiwan | not found | 20 | 2026-10-02 |
| 2406:2000:ef69::/48 | Singapore | not found | 20 | 2026-10-02 |
| 2406:2000:efa6::/48 | Singapore | not found | 20 | 2026-10-02 |
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