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AS17483 CityOnline Services Ltd

India CITYON-AS-AP APNIC 38 IPv4 prefixes 11 IPv6 prefixes
IPv4 addresses
9,728
IPv6 /48 networks
6,656
RPKI
46 valid3 no ROA
Peers and downstreams
8

Holder

AS name
CITYON-AS-AP
Description
CityOnline Services Ltd Internet Service Provider Hyderabad
Organisation
CityOnline Services Ltd
Abuse contact
Not published
Assigned
2000-11-23
Registered
2021-12-29
Record last changed
2021-12-29 02:38 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6453 TATA COMMUNICATIONS (AMERICA) INC AS6453 · US TATA COMMUNICATIONS (… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS9498 BHARTI Airtel Ltd. AS9498 · IN BHARTI Airtel Ltd. AS4755 TATA Communications formerly VSNL is Leading ISP AS4755 · IN TATA Communications f… AS9583 Sify Limited AS9583 · IN Sify Limited AS45820 Tata Teleservices ISP AS AS45820 · IN Tata Teleservices ISP… AS17483 CityOnline Services Ltd AS17483 · IN CityOnline Services L…

Network health

Grade B · 83/100
partly Prefixes covered by valid ROAs
46 of 49 announced prefixes are RPKI valid, 3 have no ROA.		 23/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
11 IPv6 prefixes.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
sjmrao@cityonlines.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 2021-12-29.		 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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AS17483 health AS17483 RPKI
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Markdown
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Routing changes

Last 30 days
2026-10-05 10:37 UTCNeighbour gone AS142289 peer
2026-10-05 10:37 UTCNeighbour gone AS134014 upstream
2026-10-05 10:37 UTCRelationship changed AS17762 upstream to peer
2026-10-05 10:37 UTCPrefix gone 49.156.159.0/24
2026-10-05 10:37 UTCPrefix gone 49.156.155.0/24
2026-10-05 10:37 UTCPrefix gone 2001:df3:1d40::/48
2026-10-05 10:37 UTCPrefix gone 103.168.177.0/24
2026-10-05 10:37 UTCNew prefix 2404:f100:8000::/36

WHOIS

aut-num:        AS17483
as-name:        CITYON-AS-AP
handle:         AS17483
remarks:        CityOnline Services Ltd
remarks:        Internet Service Provider
remarks:        Hyderabad
abuse:          IRT-CITYON-IN (IRT-CITYON-IN) <sjmrao@cityonlines.com>
administrative: KR351-AP (KRISHNAMOHAN RAMINENI) <kmramineni@gmail.com>
technical:      DC2853-AP (DIRECTOR CITYON) <sjmrao@cityonlines.com>
registration:   2021-12-29T02:38:54Z
last changed:   2021-12-29T02:38:54Z
source:         APNIC (RDAP)