Autonomous system
AS56272 PULSE-IN Pulse Telesystems Pvt Ltd
Residential APNIC
Summary
Pulse Telesystems
business telecom ucaas india
PULSE-IN is operated by Pulse Telesystems Pvt Ltd.
What it's used for
- The address space carries business telecom and UCaaS services, as indicated by the netnames
PULSEINDIA-INandPULSETEKH-INand the registrantUsha Raghavan. - The AS announces 5120 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 11 observed neighbours, indicating a business-focused network rather than a large-scale residential access provider.
- Traffic from this AS consists of enterprise VoIP media and signalling, cloud-based UCaaS endpoints, and business connectivity services for clients in India.
Notable
- Registrants
IRT-PULSEINDIA-INandIRT-PULSETEKH-INalign with the announcer, withUsha Raghavanlisted for thePULSEINDIA-INblocks. - The address inventory is finely subdivided into five /22 blocks, consistent with an internal corporate estate or segmented business service deployment.
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
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Extreme IX Chennai | Chennai, India | 45.120.251.26 |
| DE-CIX Chennai | Chennai, India | 103.228.174.91 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 5.12K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IN | India | 6 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS56272- Registry name
- PULSE-IN
- Abuse contact
- noc_operations@pulse.in
- Registered
- 2011-05-11
- Last changed
- 2013-05-13
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 56% valid · 20 valid, 16 with no ROA
- ROAs
- 5 authorising AS56272
- ASPA
- no ASPA record
- IRR
- 100% registered · 36 of 36 announcements
- Route objects
- 45 naming AS56272
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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: 440 networks and 1,773 prefixes, as published 2026-10-13. 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