asn.dev

Autonomous system

AS17771 SOUTHONLINE-AS-AP Southern Online Bio Technologies Ltd

Residential APNIC

IPv4 addresses 8.19K 13 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly IN
Exchanges 1 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Southern Online

India · AI-generated

isp residential india cable

SOUTHONLINE-AS-AP is operated by Southern Online Bio Technologies Ltd.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS records pointing to southernonline.net with hostnames like d-0-98-63-202.southernonline.net and s-255-99-63-202.southernonline.net.
  • The AS announces 8192 IPv4 addresses across 13 prefixes and 3 IPv6 prefixes, while maintaining only 2 observed neighbours, a ratio indicative of an access or eyeball network rather than a transit provider.

Notable

  • Registrants for the majority of prefixes are IRT-SOUTHERNONLINE-IN, while three /24 blocks in the 202.63.100.0/24 range are registered to IRT-IRINN-IN, suggesting potential leased space or historical allocation differences.
  • The inventory consists of a mix of /21, /22, /23, and /24 prefixes, with the largest block being 202.63.96.0/21, all located in India.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX MumbaiMumbai, India103.27.170.195

Transit providers

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9498BHARTI Airtel Ltd.3,077
AS18229CtrlS32

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 13 prefixes · 8.19K addresses IPv6 3 prefixes

CountryNamePrefixes
INIndia16

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS17771
Registry name
SOUTHONLINE-AS-AP
Abuse contact
apnichandle@sol.net.in
Registered
2008-09-04
Last changed
2021-04-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 65 valid, 0 with no ROA
ROAs
9 authorising AS17771
ASPA
no ASPA record
IRR
100% registered · 65 of 65 announcements
Route objects
1,694 naming AS17771

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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