| 173.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 173.222.0.0/15 | BGP route | AS20940 Akamai International B.V. | — |
| 173.222.0.0/15 | WHOIS (ARIN) | Akamai Technologies, Inc. | US |
| 173.222.0.0/15 | ARIN assigned | — | US |
| 173.223.80.0/20 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.112.0/20 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.0.0/21 | BGP route | AS31984 Akamai Technologies, Inc. | — |
| 173.223.144.0/21 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.0.0/22 | BGP route | AS31984 Akamai Technologies, Inc. | — |
| 173.222.4.0/22 | BGP route | AS31984 Akamai Technologies, Inc. | — |
| 173.222.8.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.12.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.40.0/22 | BGP route | AS20940 Akamai International B.V. | — |
| 173.222.48.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.52.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.56.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.60.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.96.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.100.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.112.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.116.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.128.0/22 | BGP route | AS20940 Akamai International B.V. | — |
| 173.222.128.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.140.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.144.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.152.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.156.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.164.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.168.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.176.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.180.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.188.0/22 | BGP route | AS7470 KGI Securities (Thailand) Public Company Limited | — |
| 173.222.192.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.196.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.200.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.200.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.204.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.212.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.216.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.224.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.222.236.0/22 | BGP route | AS31984 Akamai Technologies, Inc. | — |
| 173.222.240.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.252.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.0.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.28.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.28.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.36.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.40.0/22 | BGP route | AS4788 TM TECHNOLOGY SERVICES SDN BHD | — |
| 173.223.48.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.60.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.108.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.112.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.116.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.132.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.136.0/22 | BGP route | AS4775 Globe Telecom (GMCR,INC) | — |
| 173.223.140.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.152.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.156.0/22 | BGP route | AS16625 Akamai Technologies, Inc. | — |
| 173.223.156.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.164.0/22 | BGP route | AS20940 Akamai International B.V. | — |
| 173.223.168.0/22 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.108.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.208.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.210.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.10.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.22.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.104.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.106.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.223.128.0/23 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.132.0/24 | WHOIS (ARIN) | Akamai International, BV | NL |
| 173.222.149.0/24 | WHOIS (ARIN) | Akamai International, BV | NL |