AS9931 National Telecom Public Company LimitedのASN検索結果 — ネットワーク規模・BGPルーティング・登録情報
IPv4 addresses
291,072
630 announced prefixes
IPv6 addresses
1.48 × 10²⁸
160 announced prefixes
BGP neighbours
…
CAIDA rank
#759
Customer cone 56 ASNs
Estimated users
18.8万
APNIC: 18.9万
RPKI
100% valid
0 invalid · 0 not covered
Average purity
94
83 sampled IPs
IXPs / facilities
1 / 4
Operator self-reported
History
How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.
Loading routing history…
IP ranges
Currently announced prefixes with their RIR registration and geolocation.
| Prefix | RPKI | Registration | Geolocation | Addresses |
|---|---|---|---|---|
| 114.131.0.0/16 | Valid |  NTPCL-THAPNIC | Bangkok | 65,536 |
| 122.154.0.0/16 | Valid | NTPCL-THAPNIC | Hat Yai | 65,536 |
| 122.154.128.0/17 | Valid | NTPCL-THAPNIC | Rayong | 32,768 |
| 61.7.192.0/18 | Valid | NT1-ISPAPNIC | Thailand | 16,384 |
| 122.154.64.0/18 | Valid | NTPCL-THAPNIC | Suphan Buri | 16,384 |
| 61.19.96.0/19 | Valid | CAT-ISP-NETAPNIC | Thailand | 8,192 |
| 61.19.160.0/19 | Valid | CAT-IP-poll-BB-ServiceAPNIC | Thailand | 8,192 |
| 61.19.192.0/19 | Valid | NTPCL-THAPNIC | Hat Yai | 8,192 |
| 114.131.32.0/19 | Valid | NTPCL-THAPNIC | Bangkok | 8,192 |
| 114.131.128.0/19 | Valid | NTPCL-THAPNIC | Thailand | 8,192 |
| 114.131.224.0/19 | Valid | NTPCL-THAPNIC | Thailand | 8,192 |
| 122.154.32.0/19 | Valid | CAT-SouthAPNIC | Hat Yai | 8,192 |
| 122.154.64.0/19 | Valid | CAT-WestAPNIC | Suphan Buri | 8,192 |
| 122.154.96.0/19 | Valid | CAT-eastAPNIC | Rayong | 8,192 |
| 122.154.128.0/19 | Valid | NT-NorthEastAPNIC | Rayong | 8,192 |
| 122.154.160.0/19 | Valid | CAT-CentralAPNIC | Rayong | 8,192 |
| 122.155.192.0/19 | Valid | CAT-IDCnonthaburi-ServiceAPNIC | Thailand | 8,192 |
| 202.129.0.0/19 | Valid | NTPCL-THAPNIC | Thailand | 8,192 |
| 61.19.16.0/20 | Valid | NTPCL-THAPNIC | Thailand | 4,096 |
| 61.19.32.0/20 | Valid | NTPCL-THAPNIC | Thailand | 4,096 |
Only the first 500 prefixes are listed; address counts and geography use all prefixes.
/24 block profile
One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.
/24s with data 40 / 1,137 （4%） · flagged 26
Hover a square for its numbers; click to see all 256 addresses.
Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.
IP reputation
IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.
Purity distribution
0.08%
Share of IPv4 reported or blocklisted
226
Listed IPs
83
Analysed IPs
Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.
Geography
Where this network’s IPv4 addresses are located.
- Thailand100.0%
- Scope
- Single country
- In registered country
- 100.0%
Estimated by sampling IPv4 ranges against a geolocation database.
トラフィック観測
AS9931 · 過去7日間普及と利用状況
主要プロトコルの普及と利用状況
セキュリティと攻撃
ネットワーク層とアプリケーション層の攻撃トラフィックの分析
BGPアナウンス数
過去7日間の1時間ごとのBGP経路アナウンス数
データ：Cloudflare Radar、ライセンス：CC BY-NC 4.0
Activity
Hourly traffic over the last 7 days, normalized to this network’s peak.
Fairly flat around the clock, typical of server or hosting networks.
| 00 | 06 | 12 | 18 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | ||||||||||||||||||||||||
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| Sun |
- Peak hour
- 02:00–03:00
- Active hours
- 24 hrs
- Weekend vs weekday
- Weekdays heavier
- Busiest day
- Tue
入居データセンター
WHOIS record
The registry’s record for this AS number: holder, status, dates and contacts.
Related networks
Other ASNs registered in the same country with the same network type.
- AS133481Advanced Wireless Network Company LimitedISP
- AS17552True Internet Corporation Company LimitedISP
- AS45758Triple T Broadband Public Company LimitedISP
- AS23969Royal Thai Armed Force HeadquartersISP
- AS132618Realmove Company LimitedISP
- AS24378Total Access Communication PLC.ISP
- AS215748Westeros Communications (THAILAND) CO., LTD.ISP
- AS138524Triple T Broadband Public Company LimitedISP
- AS131090National Telecom Public Company LimitedISP
- AS38794Phuket Marriott Resort & Spa, Merlin BeachISP
Sources
Where the information on this page comes from and when it was updated.
| Information | Source | Updated |
|---|---|---|
| Registered country | RIR daily delegation statistics | 2026-10-22 |
| Registered address & allocation date | RIR registration data (RDAP) | 2026-07-24 |
| Organization & company country | AS-to-organization data | 2026-10-21 |
| Network type | CleanIP ASN canon | 2026-10-22 |
| Exchanges & facilities | Operator self-reported interconnection data | 2026-10-21 |
| Announced prefixes & BGP neighbours | Public BGP routing data | 2026-10-22 |
| IPv4 geography | Geolocation database | — |
| RPKI validation | RPKI ROA validation data | 2026-10-22 |
| Rank & customer cone | CAIDA AS Rank | 2026-10-01 |
| Estimated users (APNIC) | APNIC Labs user estimates | 2026-10-19 |
| IP reputation | CleanIP lookups and neighbour sampling | — |
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