AS4637 Telstra International Limited 🇭🇰 HK

Announcing 770 prefixes, seen at the RIS collectors.

IPv4 prefixes
667
1,416,448 (5,533 × /24)
IPv6 prefixes
103
5 × /32
Upstreams
12
transit providers observed
Peers
42
settlement-free adjacencies
Downstreams
370
transit customers observed
Customer cone
43,533
ASes reachable through it

Registry and operator data

AS number
AS4637
Name
Telstra International Limited
Organisation
Telstra (International)
Country
🇭🇰 HK
RIR
APNIC
Allocated
1995-10-30
Network type
NSP
Traffic levels
10-20Tbps
Scope
Global
Peering policy
Selective
IRR as-set
RADB::AS-TELSTRA-INTL-CUSTOMERS
PeeringDB
net/1459
Exchanges
44
Facilities
42

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

718 valid (93.2%) 1 invalid (0.1%) 51 no ROA (6.6%)

Announcement history

One point per day, recorded at each table import

016733450066709-1809-2510-0210-0910-1610-2310-3011-03
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-02 20:39:02Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-11-02 20:39:02Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-11-02 20:39:02Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-11-02 14:23:13Z origin change 210.176.142.0/24 AS7543 → AS4637 21324190024637
2026-11-02 14:23:13Z origin change 210.57.8.0/22 AS7543 → AS4637 21324190024637
2026-11-02 14:23:13Z origin change 202.47.204.0/24 AS7543 → AS4637 21324190024637
2026-11-02 07:43:28Z origin change 202.47.204.0/24 AS4637 → AS7543 55720291464537713588157543
2026-11-02 07:43:28Z origin change 210.57.8.0/22 AS4637 → AS7543 55720291464537713588157543
2026-11-02 07:43:28Z origin change 210.176.142.0/24 AS4637 → AS7543 55720291464537713588157543
2026-11-02 06:23:27Z origin change 202.47.204.0/24 AS7543 → AS4637 20236550673338914637
2026-11-02 04:59:51Z new prefix 125.252.113.0/24 AS4637 Telstra International Limited 44393401753348723513355114637
2026-11-01 13:30:52Z origin change 210.57.8.0/22 AS4637 → AS7543 2064993454912997713588157543
2026-11-01 13:30:52Z origin change 210.176.142.0/24 AS4637 → AS7543 2064993454912997713588157543
2026-11-01 06:10:26Z origin change 210.176.142.0/24 AS7543 → AS4637 354933564637
2026-11-01 06:10:26Z origin change 210.57.8.0/22 AS7543 → AS4637 354933564637
2026-11-01 06:10:26Z origin change 210.176.142.0/24 AS7543 → AS4637 354933564637
2026-11-01 06:10:26Z origin change 210.57.8.0/22 AS7543 → AS4637 354933564637
2026-11-01 04:59:16Z origin change 210.57.8.0/22 AS4637 → AS7543 37989563001321327713588157543
2026-11-01 04:59:16Z origin change 210.176.142.0/24 AS4637 → AS7543 37989563001321327713588157543
2026-11-01 04:59:16Z origin change 202.47.204.0/24 AS4637 → AS7543 37989563001321327713588157543
2026-11-01 04:59:16Z origin change 210.57.8.0/22 AS4637 → AS7543 37989563001321327713588157543
2026-11-01 04:59:16Z origin change 210.176.142.0/24 AS4637 → AS7543 37989563001321327713588157543
2026-11-01 04:59:16Z origin change 202.47.204.0/24 AS4637 → AS7543 37989563001321327713588157543
2026-11-01 02:50:10Z origin change 210.176.142.0/24 AS7543 → AS4637 491345335669394637
2026-11-01 02:50:10Z origin change 202.47.204.0/24 AS7543 → AS4637 491345335669394637
2026-11-01 02:50:01Z origin change 210.57.8.0/22 AS7543 → AS4637 491345335669394637
2026-10-31 22:00:10Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-31 22:00:10Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-31 22:00:10Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-30 12:32:39Z origin change 202.47.204.0/24 AS7543 → AS4637 349275665569394637
2026-10-30 12:32:20Z origin change 210.57.8.0/22 AS7543 → AS4637 349275665569394637
2026-10-30 12:32:20Z origin change 210.176.142.0/24 AS7543 → AS4637 349275665569394637
2026-10-30 09:30:28Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-30 09:30:28Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-30 09:30:28Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-30 08:13:42Z origin change 210.57.8.0/22 AS7543 → AS4637 295043939232574637
2026-10-30 08:13:35Z origin change 202.47.204.0/24 AS7543 → AS4637 295043939232574637
2026-10-30 08:13:35Z origin change 210.176.142.0/24 AS7543 → AS4637 295043939232574637
2026-10-29 22:53:04Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-29 22:53:04Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-29 22:53:04Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-29 19:03:41Z origin change 210.176.142.0/24 AS7543 → AS4637 496732048567624637
2026-10-29 19:03:41Z origin change 210.57.8.0/22 AS7543 → AS4637 496732048567624637
2026-10-29 19:03:41Z origin change 202.47.204.0/24 AS7543 → AS4637 496732048567624637
2026-10-29 13:54:48Z origin change 202.47.204.0/24 AS4637 → AS7543 2448247617543
2026-10-29 13:54:48Z origin change 210.57.8.0/22 AS4637 → AS7543 2448247617543
2026-10-29 13:54:48Z origin change 210.176.142.0/24 AS4637 → AS7543 2448247617543
2026-10-29 06:32:39Z origin change 202.47.204.0/24 AS7543 → AS4637 14035774637
2026-10-29 06:32:39Z origin change 210.176.142.0/24 AS7543 → AS4637 14035774637
2026-10-28 19:18:47Z origin change 202.47.204.0/24 AS4637 → AS7543 3772177137713588157543
2026-10-28 19:18:47Z origin change 210.176.142.0/24 AS4637 → AS7543 3772177137713588157543
2026-10-28 18:22:38Z origin change 202.47.204.0/24 AS7543 → AS4637 5030032574637
2026-10-28 18:22:38Z origin change 210.57.8.0/22 AS7543 → AS4637 5030032574637
2026-10-28 18:22:38Z origin change 210.176.142.0/24 AS7543 → AS4637 5030032574637
2026-10-28 18:11:57Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-28 08:02:33Z origin change 210.57.8.0/22 AS7543 → AS4637 3772112734637
2026-10-27 14:48:51Z origin change 202.47.204.0/24 AS4637 → AS7543 55720291464537713588157543
2026-10-27 14:48:51Z origin change 210.57.8.0/22 AS4637 → AS7543 55720291464537713588157543
2026-10-27 14:48:51Z origin change 210.176.142.0/24 AS4637 → AS7543 55720291464537713588157543
2026-10-27 08:09:15Z origin change 202.47.204.0/24 AS7543 → AS4637 496732048567624637
2026-10-27 08:09:15Z origin change 210.176.142.0/24 AS7543 → AS4637 496732048567624637
2026-10-27 08:09:15Z origin change 210.57.8.0/22 AS7543 → AS4637 496732048567624637
2026-10-27 04:17:04Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-27 04:17:04Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-27 04:17:04Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-27 01:06:09Z origin change 202.47.204.0/24 AS7543 → AS4637 494324836290024637
2026-10-27 01:06:09Z origin change 210.57.8.0/22 AS7543 → AS4637 494324836290024637
2026-10-27 01:06:09Z origin change 210.176.142.0/24 AS7543 → AS4637 494324836290024637
2026-10-26 21:35:07Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 21:35:07Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 21:35:07Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 13:57:45Z origin change 210.57.8.0/22 AS7543 → AS4637 1383097133564637
2026-10-26 13:57:45Z origin change 210.176.142.0/24 AS7543 → AS4637 1383097133564637
2026-10-26 13:57:45Z origin change 202.47.204.0/24 AS7543 → AS4637 1383097133564637
2026-10-26 07:34:10Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 07:34:10Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 03:10:00Z origin change 210.176.142.0/24 AS7543 → AS4637 354933564637
2026-10-26 03:10:00Z origin change 210.57.8.0/22 AS7543 → AS4637 354933564637
2026-10-26 02:40:14Z origin change 210.57.8.0/22 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 02:40:14Z origin change 210.176.142.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-26 02:40:14Z origin change 202.47.204.0/24 AS4637 → AS7543 32884032772717412997713588157543
2026-10-25 12:30:33Z origin change 202.47.204.0/24 AS7543 → AS4637 578211258632574637
2026-10-25 12:30:33Z origin change 210.57.8.0/22 AS7543 → AS4637 578211258632574637
2026-10-25 12:30:33Z origin change 210.176.142.0/24 AS7543 → AS4637 578211258632574637
2026-10-25 11:42:04Z origin change 210.176.142.0/24 AS4637 → AS7543 3772177137713588157543
2026-10-25 11:41:58Z origin change 202.47.204.0/24 AS4637 → AS7543 3772177137713588157543
2026-10-25 11:39:00Z origin change 210.176.142.0/24 AS7543 → AS4637 3772112734637
2026-10-25 11:39:00Z origin change 202.47.204.0/24 AS7543 → AS4637 3772112734637
2026-10-24 17:27:31Z origin change 202.47.204.0/24 AS4637 → AS7543 852349147614761476147617543
2026-10-24 17:27:31Z origin change 210.57.8.0/22 AS4637 → AS7543 852349147614761476147617543
2026-10-24 17:27:31Z origin change 210.176.142.0/24 AS4637 → AS7543 852349147614761476147617543
2026-10-24 14:04:28Z origin change 202.47.204.0/24 AS7543 → AS4637 1763974734637
2026-10-24 14:04:28Z origin change 210.57.8.0/22 AS7543 → AS4637 1763974734637
2026-10-24 14:04:28Z origin change 210.176.142.0/24 AS7543 → AS4637 1763974734637
2026-10-24 14:02:30Z origin change 210.57.8.0/22 AS4637 → AS7543 5805718367713588157543
2026-10-24 14:02:30Z origin change 210.176.142.0/24 AS4637 → AS7543 5805718367713588157543
2026-10-24 14:02:30Z origin change 202.47.204.0/24 AS4637 → AS7543 5805718367713588157543
2026-10-24 13:09:15Z origin change 202.47.204.0/24 AS7543 → AS4637 1763974734637
2026-10-24 13:09:15Z origin change 210.57.8.0/22 AS7543 → AS4637 1763974734637
2026-10-24 13:09:15Z origin change 210.176.142.0/24 AS7543 → AS4637 1763974734637