asn.dev

Autonomous system

AS38193 TWA-AS-AP Transworld Associates Pvt. Ltd.

Unclassified APNIC

IPv4 addresses 24.06K 39 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PK
Exchanges 6 recorded by PCH
Upstreams 34 82 downstream
Flagged prefixes 0 none

Summary

Transworld Associates

Pakistan · AI-generated

transit isp backbone residential

TWA-AS-AP is operated by Transworld Associates (Pvt.) Ltd.

What it's used for

  • The address space carries a mix of corporate and residential traffic, evidenced by netnames TWA and EUREKANET-PK, and reverse DNS entries such as p133-static0.eurekanet.pk and mail.psca.gop.pk.
  • With 24,320 IPv4 addresses announced across 40 prefixes and 246 observed neighbours, the high neighbour count relative to address volume indicates a transit and backbone role rather than a pure access network.
  • As Pakistan’s sole private sector submarine fiber optic cable network provider, the traffic consists of international IP transit, MPLS, and residential triple-play services delivered through its subsidiary Transworld Home.

Notable

  • Registrants largely align with the announcer, with most prefixes registered to TRANS WORLD ASSOCIATES (PVT) LIMITED under the TWA netname, while the 103.236.132.0/22 block is registered to Eureka Net Pvt Ltd.
  • Transworld Enterprise Services (TES) Pvt Ltd was incorporated in 2011 as a wholly owned subsidiary and launched in 2017 as Transworld Home, a residential triple-play service.
  • The inventory includes a single IPv6 prefix, 2404:d400::/32, alongside a fragmented IPv4 allocation spanning multiple /21, /22, and /24 blocks.

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 6 exchanges in 5 countries, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.193.42
Neutral Internet ExchangeAmsterdam, Netherlands193.239.119.218
Equinix Internet Exchange SingaporeSingapore, Singapore27.111.229.58
Hong Kong Internet ExchangeHong Kong, China123.255.91.217
Equinix Internet Exchange MuscatMuscat, Oman185.1.191.25
Oman-IXMuscat, Oman96.9.145.153

Transit providers

34 upstream, 82 downstream and 182 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC1,649
AS174Cogent Communications, LLC1,096
AS6939Hurricane Electric LLC581
AS6762TELECOM ITALIA SPARKLE S.p.A.473
AS8529Zain Omantel International FZ-LLC352
AS34549meerfarbig GmbH & Co. KG129
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC110
AS24482SG.GS97

All 34 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 39 prefixes · 24.06K addresses IPv6 1 prefixes

CountryNamePrefixes
PKPakistan40

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38193
Registry name
TWA-AS-AP
Registrant
TRANS WORLD ASSOCIATES (PVT) LIMITED
Abuse contact
abuse@tw1.com
Registered
2008-09-04
Last changed
2020-08-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
91% valid · 89 valid, 8 with no ROA 1 RPKI-invalid
ROAs
58 authorising AS38193
ASPA
no ASPA record
IRR
99% registered · 97 of 98 announcements 1 other origin
Route objects
1,712 naming AS38193

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: 442 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

Cross-check