AS31713 — GWCOMMS-MPLS Gateway Communications

AS31713 announces 142 IPv4 prefixes covering 499,712 addresses and 0 IPv6 prefixes.

About this network

GWCOMMS-MPLS is the AS handle for PCCW Global, a major telecommunications provider.

What it's used for

• The address space carries corporate and MPLS traffic, evidenced by netnames such as PCCWG-INTERNAL and PCCWG-APAC-AS-AP.
• The AS announces 499456 IPv4 addresses across 406 prefixes, with 27 observed neighbours, indicating a large internal corporate estate with significant peering.

Notable

• Registrants for the largest prefixes are consistently PCCW Global (HK) Limited and IRT-PCCWG-APAC, aligning with the PCCW brand identity.
• PCCW Global is the telecommunications arm of the PCCW Group, which has undergone various corporate restructurings and brand consolidations over time.
• The inventory consists of 406 IPv4 prefixes with no IPv6 prefixes, showing a finely subdivided address space typical of large enterprise networks.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 41.79.244.0/22
• 41.79.248.0/23
• 41.221.208.0/24
• 41.221.216.0/24
• 41.221.218.0/23
• 63.216.0.0/19
• 63.216.32.0/23
• 63.216.34.0/24
• 63.216.36.0/22
• 63.216.40.0/21
• 63.216.48.0/21
• 63.216.56.0/23
• 63.216.58.0/24
• 63.216.60.0/24
• 63.216.63.0/24
• 63.216.72.0/21
• 63.216.80.0/20
• 63.216.96.0/19
• 63.216.128.0/20
• 63.216.144.0/22
• 63.216.148.0/24
• 63.216.152.0/21
• 63.216.160.0/21
• 63.216.168.0/23
• 63.216.171.0/24
• 63.216.172.0/22
• 63.216.176.0/20
• 63.216.192.0/18
• 63.217.0.0/17
• 63.217.128.0/19
• 63.217.160.0/21
• 63.217.169.0/24
• 63.217.170.0/23
• 63.217.172.0/22
• 63.217.176.0/20
• 63.217.192.0/19
• 63.217.224.0/21
• 63.217.232.0/23
• 63.217.236.0/22
• 63.217.240.0/20
• 63.218.0.0/19
• 63.218.32.0/20
• 63.218.48.0/21
• 63.218.56.0/22
• 63.218.60.0/23
• 63.218.62.0/24
• 63.218.64.0/23
• 63.218.67.0/24
• 63.218.68.0/22
• 63.218.72.0/21
• 63.218.80.0/20
• 63.218.96.0/19
• 63.218.128.0/17
• 63.219.0.0/19
• 63.219.33.0/24
• 63.219.34.0/23
• 63.219.36.0/22
• 63.219.40.0/21
• 63.219.48.0/20
• 63.219.64.0/18
• 63.219.128.0/20
• 63.219.144.0/22
• 63.219.148.0/23
• 63.219.150.0/24
• 63.219.152.0/21
• 63.219.160.0/19
• 63.219.193.0/24
• 63.219.194.0/23
• 63.219.196.0/22
• 63.219.200.0/21
• 63.219.208.0/20
• 63.219.224.0/19
• 63.220.0.0/16
• 63.221.0.0/17
• 63.221.128.0/22
• 63.221.134.0/23
• 63.221.136.0/21
• 63.221.144.0/23
• 63.221.147.0/24
• 63.221.148.0/22
• 63.221.152.0/23
• 63.221.156.0/22
• 63.221.160.0/21
• 63.221.169.0/24
• 63.221.170.0/23
• 63.221.172.0/22
• 63.221.176.0/20
• 63.221.192.0/19
• 63.221.224.0/20
• 63.221.241.0/24
• 63.221.242.0/23
• 63.221.244.0/22
• 63.221.248.0/21
• 63.222.0.0/20
• 63.222.17.0/24
• 63.222.18.0/23
• 63.222.20.0/22
• 63.222.24.0/21
• 63.222.32.0/19
• 63.222.64.0/24

and 42 more.

Upstream networks

• AS3741 Dimension Data

Downstream networks

• AS19194 Sentris Network LLC
• AS20144 ICANN
• AS328029 Web Telecom Services (PTY) Ltd
• AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD
• AS37497 Network Platforms (PTY) LTD
• AS23875 CSL Limited
• AS55034 IGG.COM
• AS7262 PCCW Global (HK) Ltd.
• AS6279 PCCW Global (HK) Ltd.
• AS24413 263 Shanghai Communications Ltd.
• AS16552 Tiggee LLC
• AS59217 Azonne Limited
• AS198949 Radware Ltd
• AS3300 British Telecommunications Limited
• AS19551 Incapsula Inc
• AS327889 Watchtower Bible and Tract Society of South Africa
• AS36734 Paxio Inc.

Adjacent networks

• AS3741 Dimension Data
• AS37497 Network Platforms (PTY) LTD
• AS19194 Sentris Network LLC
• AS20144 ICANN
• AS328029 Web Telecom Services (PTY) Ltd
• AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD
• AS23875 CSL Limited
• AS55034 IGG.COM
• AS7262 PCCW Global (HK) Ltd.
• AS3491 PCCW Global (HK) Ltd.
• AS6279 PCCW Global (HK) Ltd.
• AS24413 263 Shanghai Communications Ltd.
• AS198949 Radware Ltd
• AS16552 Tiggee LLC
• AS36236 NetActuate, Inc
• AS59217 Azonne Limited
• AS20473 The Constant Company, LLC
• AS3300 British Telecommunications Limited
• AS36734 Paxio Inc.
• AS327889 Watchtower Bible and Tract Society of South Africa
• AS19551 Incapsula Inc

Routing security

• RPKI: 256 valid, 1 invalid and 0 not-found announcements; 324 ROAs.
• ASPA: none published.
• IRR: 96% of announcements registered; 612 route objects.
• Listed in as-sets: AS-AFRICAINX-TRANSIT, AS-CAIS, AS-CAIS6, AS-GWCOMMS, AS-GWCOMMS-MPLS, AS-HURRICANEV6, AS-IS-LOC, AS-XO-B, AS3491:AS-CUSTOMERS-EU, AS37271:AS-PEERS:AS36937, AS3741:AS-IS-LOC, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST.