AS17483 — CITYON-AS-AP CityOnline Services Ltd

AS17483 announces 4 IPv4 prefixes covering 9,728 addresses and 4 IPv6 prefixes.

About this network

CITYON-AS-AP is operated by City Online Services Ltd.

What it's used for

• The address space carries residential and business internet services, evidenced by netnames CITYON and CITYONLINE-IN across the majority of announced prefixes.
• With 10,240 IPv4 addresses and 13 observed neighbours, the ratio suggests an access or eyeball network providing last-mile connectivity rather than a transit provider.

Notable

• Registrants are consistent with the announcer for most prefixes, listing DIRECTOR CITYON and IRT-CITYON-IN, though one prefix (103.168.177.0/24) is registered to MANAGING DIRECTOR under netname SVB.
• The inventory consists of six IPv4 prefixes and six IPv6 prefixes, including a large /19 block and several /24s, indicating a mixed estate of legacy and newer allocations.

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

Announced prefixes

• 45.123.24.0/22
• 103.5.16.0/24
• 103.5.18.0/24
• 202.62.64.0/19
• 2404:f100::/37
• 2404:f100:8000::/36
• 2404:f100:e000::/38
• 2404:f100:f000::/40

Upstream networks

• AS45820 Tata Teleservices ISP AS
• AS9583 Sify Limited
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS24482 SG.GS

Downstream networks

• AS138755 City Online Ap Private Ltd
• AS149593 City Online Media Private Ltd

Adjacent networks

• AS45820 Tata Teleservices ISP AS
• AS9583 Sify Limited
• AS138755 City Online Ap Private Ltd
• AS149593 City Online Media Private Ltd
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS24482 SG.GS

Internet exchanges

• DE-CIX Mumbai — Mumbai, India
• Extreme IX Mumbai — Mumbai, India
• National Internet Exchange of India - Mumbai — Mumbai, India
• National Internet Exchange of India - Hyderabad — Hyderabad, India
• Extreme IX Hyderabad — Hyderabad, India