asn.dev

Autonomous system

AS58765 BTEL-AS-IN B TEL INTERNET PRIVATE LIMITED

Unclassified APNIC

IPv4 addresses 10.24K 9 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly IN
Exchanges 3 recorded by PCH
Upstreams 4 1 downstream
Flagged prefixes 0 none

Summary

B-Tel Internet Private Limited

India · AI-generated

isp residential kolkata broadband

BTEL-AS-IN is operated by B-Tel Internet Private Limited.

What it's used for

  • The address space carries broadband connectivity for homes and businesses, with registrant netnames including GETNET-IN, REGENT-IN, BTEL, MEGAPIX, and LINKIN.
  • The AS announces 10,240 IPv4 addresses across 9 prefixes and 3 IPv6 prefixes, maintaining 8 observed neighbours; this ratio indicates an access network rather than a transit provider.
  • Traffic from this AS consists of subscriber broadband traffic for residential and small business customers in the Kolkata region.

Notable

  • Registrants include GET NETWORK LTD, manager admin, Manager Admin, and Manager noc, alongside the primary holder B TEL INTERNET PRIVATE LIMITED.
  • The address inventory is composed of multiple /22 blocks and one /21 block, suggesting aggregation of smaller allocations or historical acquisitions.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX MumbaiMumbai, India103.27.170.79
Extreme IX New DelhiNew Delhi, India45.120.248.68
Extreme IX KolkataKolkata, India45.120.249.28

Transit providers

4 upstream, 1 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS153270B TEL INTERNET PRIVATE LIMITED1,375
AS4755TATA Communications formerly VSNL is Leading ISP991
AS24482SG.GS39
AS18229CtrlS2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 9 prefixes · 10.24K addresses IPv6 3 prefixes

CountryNamePrefixes
INIndia12

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58765
Registry name
BTEL-AS-IN
Abuse contact
info@btel.co.in
Registered
2015-05-26
Last changed
2025-09-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 44 valid, 0 with no ROA
ROAs
19 authorising AS58765
ASPA
no ASPA record
IRR
100% registered · 44 of 44 announcements
Route objects
64 naming AS58765

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check