AS21003 — GPTC-AS
AS21003 announces 12 IPv4 prefixes covering 302,592 addresses and 1 IPv6 prefixes.
About this network
GPTC-AS is operated by Libya Telecom and Technology, the state-owned telecommunications provider in Libya.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS entries such as 41.252.223.254.ADSL.BNG.dynamic.ltt.ly and 41.208.87.254.static.ltt.ly.
- With 302,592 IPv4 addresses announced across 72 prefixes and only 6 observed neighbours, the ratio indicates a large access network rather than a transit provider.
Notable
- Registrants for several major prefixes, including 41.255.0.0/16 and 41.208.64.0/19, are listed as "Libyan Telecom and Technology" with the netname ORG-LTaT1-AFRINIC, aligning with the AS holder's identity.
- The operator is also known as the General Post and Telecommunication Company (GPTC), a state-owned holding company established to manage Libya's telecommunications infrastructure.
- The inventory includes a mix of /16, /17, and smaller blocks, with significant holdings in the 41.252.0.0/16 and 41.254.0.0/16 ranges.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 41.208.64.0/18
- 41.252.0.0/14
- 62.68.32.0/19
- 62.240.32.0/19
- 102.68.128.0/21
- 102.214.104.0/22
- 102.215.196.0/22
- 102.220.142.0/24
- 102.222.252.0/23
- 154.73.28.0/23
- 154.73.30.0/24
- 201.3.112.0/21
- 2c0f:fb10::/32
Upstream networks
- AS37558 LIBYAN INTERNATIONAL TELECOMMUNICATION COMPANY
Downstream networks
- AS328611 Libyan Elite Company for Technical Solutions
- AS328073 Ion Telecom and Technology
- AS329678 High Speed Access Company for Telecommunication and Technology
- AS329435 Aljuman Aljadeed Limited Liability company
Adjacent networks
BGP / ASN / CIDR
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IPv4
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IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED