ASN Lookup – Networks, Upstreams and Prefixes

AS11983

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11983

NameTIKTOK-USDS

OrganisationTiktok U.S. Data Security Inc.

Country –

RIRARIN

Allocated31.12.2025

Network Overview

IPv4 Prefixes33

IPv6 Prefixes16

Upstreams IPv43

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS60068 CDN77

AS701 UUNET

IPv4 Prefixes (33 total, showing 20)

71.18.183.0/24

147.160.177.0/24

71.18.130.0/24

71.18.125.0/24

71.18.116.0/24

71.18.123.0/24

71.18.53.0/24

71.18.166.0/24

147.160.180.0/24

71.18.50.0/24

71.18.43.0/24

71.18.11.0/24

147.160.182.0/24

71.18.60.0/24

71.18.31.0/24

71.18.243.0/24

71.18.52.0/24

71.18.192.0/24

71.18.104.0/24

71.18.8.0/24

IPv6 Prefixes (16 total, showing 10)

2605:340:f0d7::/48

2605:340:f0be::/48

2605:340:f099::/48

2605:340:f0ac::/48

2605:340:f0cd::/48

2605:340:f0b2::/48

2605:340:f033::/48

2605:340:f01e::/48

2605:340:f03a::/48

2605:340:f094::/48

BGP Peers IPv4 (1 total)

AS7018

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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.