AS9255 Singapore Telecom
IPv4 addresses
25,344
IPv6 /48 networks
54
RPKI
74 valid7 invalid12 no ROA
Peers and downstreams
40
Holder
- AS name
- CONNECTPLUS-AS
- Description
- Singapore Telecom ConnectPlus IP service
- Organisation
- Singapore Telecom, ConnectPlus
- Abuse contact
- Not published
- Assigned
- 2000-06-01
- Registered
- 2008-09-04
- Record last changed
- 2020-07-01 02:27 UTC
103.102.235.0/24118.201.12.0/22118.201.16.0/20118.201.81.0/24122.200.28.0/24128.106.156.0/23128.106.8.0/24128.106.84.0/22128.106.9.0/24138.103.32.0/22143.223.80.0/24143.223.81.0/24144.46.124.0/24144.46.125.0/24151.192.0.0/21151.192.16.0/21151.192.24.0/21151.192.32.0/21151.192.48.0/24151.192.8.0/21157.234.216.0/24158.155.250.0/24180.255.29.0/24185.82.163.0/24194.124.188.0/24203.125.128.0/24203.126.130.0/24203.126.133.0/24203.126.134.0/24203.126.147.0/24203.126.8.0/24203.127.10.0/24203.127.104.0/24203.127.181.0/24203.127.201.0/24203.127.202.0/24203.127.3.0/24203.127.31.0/24206.221.40.0/24
2001:c20:4849::/482001:c20:485e::/482001:c20:485f::/482001:c20:486c::/482001:c20:4871::/482001:c20:4874::/482001:c20:487e::/482001:c20:4884::/482001:c20:4887::/482001:c20:488c::/482001:c20:488d::/482001:c20:488f::/482001:c20:4892::/482001:c20:4894::/482001:c20:4895::/482001:c20:489a::/482001:c20:48a0::/482001:c20:48a6::/482001:c20:48ae::/482001:c20:48af::/482001:c20:48b0::/482001:c20:48b8::/482001:c20:48c2::/482001:c20:48c4::/482001:c20:48c6::/482001:c20:48cc::/482001:c20:48d6::/482001:c20:48da::/482001:c20:48db::/482001:c20:48dc::/482001:c20:48e6::/482001:c20:48e7::/482001:c20:48e9::/482001:c20:48ea::/482001:c20:48f0::/482001:c20:c816::/482001:c20:c819::/482001:c20:c81a::/482001:c20:c81d::/482001:c20:c81e::/482001:c20:c81f::/482001:c20:c824::/482001:c20:c825::/482001:c20:c826::/482001:c20:c827::/482001:c20:c831::/482001:c20:c835::/482001:c20:c839::/482001:c20:c83f::/482001:c20:c844::/482001:c20:c847::/482001:c20:c84e::/482001:c20:c856::/482001:df0:30f::/48
| AS3758 | SingNet SINGNET |
| AS3573 | Accenture LLP ACCENTURE |
| AS7734 | Toronto Dominion Bank TDBANK |
| AS11521 | ModusLink Corporation MODUSLINK |
| AS12222 | Akamai Technologies, Inc. AKAMAI |
| AS16477 | Nielsen Consumer LLC NCL-203-16477 |
| AS18402 | NATIONAL LIBRARY BOARD NLB-AS-SG-AP |
| AS18723 | Seagate Technology LLC SEAGATE-USA-CA-1 |
| AS19661 | Susquehanna International Group, LLP SUSQ-BALA |
| AS22717 | Halliburton Company HALLIBURTON |
| AS26685 | Frk-Smo FRK-SMO |
| AS26940 | Levi Strauss & Co. LEVI-STRAUSS-CO |
| AS31747 | BlackRock Financial Management, Inc. BLACKROCK-FINANCIAL-MANAGEMENT-2 |
| AS53276 | Tudor Investment Corporation TUDOR |
| AS55426 | Amphenol FCI Asia Pte Ltd FCIASIA-AS-AP |
| AS58562 | 5 Ang Mo Kio Street 62 NCS-MNS-SG |
| AS64003 | 8 Anthony Road UKHPL-SG |
| AS65086 | |
| AS65564 | |
| AS133134 | AION TECHNOLOGIES PTE LTD ATPL-AS-AP |
| AS133422 | Aviva Asia Pte Ltd AVIVAASIAPTELTD-AS-AP |
| AS133456 | ALAGAS NETWORK PTE. LTD. ALAGASNET-AS-AP |
| AS133728 | Chubb Asia Pacific Pte Ltd CAPPL-AS-AP |
| AS134407 | MediaCorp Pte Ltd MEDIACORPPTELTD-AS-AP |
| AS137003 | INSEAD INSEAD1-AS-AP |
| AS137563 | Flow Traders Asia Pte. Ltd. FTAPL-AS-AP |
| AS137904 | Black & Veatch (SEA) PTE LTD BVPL-AS-AP |
| AS138458 | NEC ASIA PACIFIC PTE LTD NAPPL-PROJECTJ-AS-AP |
| AS139617 | ISEAS Yusof Ishak Institute ISEAS-AS-AP |
| AS139895 | Air Liquide Industrial Services Pte Ltd AIRLIQUIDE-AS-AP |
| AS140939 | Tenpage Pte Ltd TENPAGE-AS-AP |
| AS142250 | Oversea-Chinese Banking Corporation Limited OBCL-AS-AP |
| AS151334 | Lta-As-Ap LTA-AS-AP |
| AS154316 | Oversea-Chinese Banking Corporation Limited OBCL-AS-AP |
| AS154319 | Oversea-Chinese Banking Corporation Limited OBCL-AS-AP |
| AS203651 | Credit Agricole Corporate and Investment Bank SA FR-CAI |
| AS205080 | Societe Internationale de Telecommunications Aeronautiques SITA-CORPORATE |
| AS212581 | SGX FX SYSTEMS UK LIMITED BIDFX |
| AS394977 | TAKE-TWO INTERACTIVE SOFTWARE, INC. T2EE-AS1 |
| AS400696 | MIBURA, INC. MIBURA-1 |
| AS18106 | Viewqwest Pte Ltd VIEWQWEST-SG-AP |
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade C · 65/100| partly | Prefixes covered by valid ROAs 74 of 93 announced prefixes are RPKI valid, 12 have no ROA. |
20/25 |
| fail | No RPKI invalid announcements 7 announced prefixes are RPKI invalid and dropped by networks that validate. |
0/10 |
| pass | Announces IPv6 54 IPv6 prefixes. |
15/15 |
| partly | More than one upstream 1 upstream seen in BGP. |
5/10 |
| pass | Working abuse contact rajeshm@singtel.com is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| fail | Registry record maintained Last changed 2020-07-01. |
0/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 days| 2026-10-05 10:03 UTC | Neighbour gone | AS131195 | downstream |
| 2026-10-05 10:03 UTC | New neighbour | AS133134 | downstream |
| 2026-10-05 10:03 UTC | Prefix gone | 103.108.252.0/24 | |
| 2026-10-05 10:03 UTC | New prefix | 203.127.104.0/24 | |
| 2026-10-05 10:03 UTC | New prefix | 2001:c20:48ea::/48 | |
| 2026-10-05 10:03 UTC | New prefix | 2001:c20:c81f::/48 | |
| 2026-10-05 10:03 UTC | New prefix | 2001:c20:c81e::/48 |
WHOIS
aut-num: AS9255 as-name: CONNECTPLUS-AS handle: AS9255 remarks: Singapore Telecom remarks: ConnectPlus IP service abuse: IRT-CONNECTPLUS-SG (IRT-CONNECTPLUS-SG) <rajeshm@singtel.com> registrant: ORG-STC2-AP (Singapore Telecom, ConnectPlus) <mohammedraziff.abdullhamid@singtel.com> technical,administrative:CH74-AP (ConnectPlus Hostmaster) <cplus-hostmaster@singtel.com> registration: 2008-09-04T06:40:29Z last changed: 2020-07-01T02:27:18Z source: APNIC (RDAP)