HomeASN LookupAS24186

AS24186 RAILTEL-AS-IN - RailTel Corporation of India Ltd

🇮🇳

Org handle: ORG-RCOI1-AP

RailTel Corporation of India Ltd

APNICallocated
Announced Prefixes (BGP)
662total
525 IPv4137 IPv6
IPv4 Addresses
Allocated (RIR)102,144
Announced (BGP)211,456
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
500
Country
🇮🇳 IN
RIR
APNIC
Status
allocated
Allocated
2005-10-28

Routing hygiene

Score 13/100 · Low risk
RPKI ROA coverage
99.7%
1 prefix RPKI invalid
IRR route objects
99.7%
1 prefix registered for another origin
Hijack signals
2
1 announced against others' ROAs, 1 own announced by others
Upstreams
3
diversity 25/100
  • Routes concentrated on one upstream (85% of routes)
  • Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)

Based on 662 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)662
|
Prefix
RPKI
IRR
Last Seen
27.0.216.0/22
 Valid
APNIC
2026-10-27
27.0.216.0/24
 Valid
APNIC
2026-10-27
27.0.217.0/24
 Valid
APNIC
2026-10-27
27.0.220.0/24
 Valid
APNIC
2026-10-27
27.0.221.0/24
 Valid
APNIC
2026-10-27
27.0.244.0/22
 Valid
APNIC
2026-10-27
27.0.244.0/24
 Valid
APNIC
2026-10-27
27.0.245.0/24
 Valid
APNIC
2026-10-27
27.0.246.0/24
 Valid
APNIC
2026-10-27
27.0.247.0/24
 Valid
APNIC
2026-10-27
1-10 of 662
1 / 67

Allocated Prefixes

(RIR)114
Prefix
Country
RIR
Status
27.0.216.0/22🇮🇳 INAPNICassigned
27.0.244.0/22🇮🇳 INAPNICassigned
27.111.72.0/22🇮🇳 INAPNICassigned
27.112.120.0/22🇮🇳 INAPNICassigned
27.116.40.0/22🇮🇳 INAPNICallocated
27.122.60.0/22🇮🇳 INAPNICassigned
36.255.4.0/22🇮🇳 INAPNICassigned
36.255.16.0/22🇮🇳 INAPNICassigned
45.115.88.0/22🇮🇳 INAPNICallocated
45.121.0.0/22🇮🇳 INAPNICassigned
1-10 of 114
1 / 12

All 662 announced prefixes of AS24186 →

Downstream Customers(3)

ASNName
AS140704🇮🇳NIOTT-AS-AP - NIT Tiruchirappalli
AS149546BGCHITALE-AS-IN - B G CHITALE
AS152533NITK-AS-IN - NATIONAL INSTITUTE OF TECHNOLOGY KARNATAKA

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS24186 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS9498BHARTI Airtel630
  • AS55836Reliance Jio Infocomm Limited31
  • AS55410Vodafone Idea1

Downstreams (20)

Networks whose own prefixes AS24186 passes on: usually its customers.

  • AS135750RailTel Corporation Is An Internet Service Provider21
  • AS133287Andhra Pradesh State FiberNet Limited20
  • AS154024FLEXEERE IT SOLUTIONS PVT6
  • AS134334LOTUS BROADBAND PVT5
  • AS134909THE SOUTH INDIAN BANK3
  • AS153723MOOGAMBIGAI CHAIRITABLE AND EDUCATIONAL TRUST3
  • AS38185CDAC Noida, India2
  • AS38799Indian Railway Catering And Tourism Corporation Limited2
  • AS151100RailTel Corporation Is An Internet Service Provider2
  • AS151702TAMILNADU FIBRENET CORPORATION LIMITED2
  • AS152533NATIONAL INSTITUTE OF TECHNOLOGY KARNATAKA2
  • AS45927THE SINGARENI COLLIERIES COMPANY LIMITED1
  • AS132989SANGLI URBAN OPERATIVE BANK1
  • AS134251EMPLOYEES PROVIDENT FUND ORGANISATION1
  • AS135764National Dairy Development Board1
  • AS135769U R Rao Satellite Centre1
  • AS140704NIT Tiruchirappalli1
  • AS150638SHRI GAJANAN MAHARAJ COLLEGE OF ENGINEERING1
  • AS151626INDIAN CYBERCRIME COORDINATION CENTRE1
  • AS154108NATIONAL INSTITUTE OF TECHNOLOGY JAMSHEDPUR1
ASPA
No ASPA0 upstreams, 3 downstreams
Listed as Upstream Provider by
3 ASNs
View full ASPA details →
External Links
APNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/24186

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/24186" | jq