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DOST-PH-AP

AS9821 · Department of Science and Technology AS9821 announcing 202.90.128.0/19 · PH · APNIC
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2
Upstream providers
7
Downstream customers
9.2k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
CONVERGE-AS
AS17639
 2024-09-01
1y 9mo
 2026-06-09
205 peers
AS209 AS260 AS3257 AS3320 AS3491 AS3549 AS5580 AS6830 AS7018 AS8582 AS19529 AS61138 AS150369 AS200612 AS212271
v4 v6
ETPI-IDS-AS-AP
AS9658
 2024-09-01
1y 9mo
 2026-06-09
75 peers
AS260 AS701 AS1273 AS3257 AS3320 AS3491 AS5580 AS6830 AS7018
v4 v6

Customers (7)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
DILNET-AS-AP
AS23862
 PH 2024-09-01
1y 9mo
 2026-06-09 4.6k
198 peers
AS209 AS260 AS701 AS1273 AS3320 AS3491 AS5580 AS6830 AS7018 AS8582
v4 v6
UPM-AS-AP
AS45600
 PH 2024-09-01
1y 9mo
 2026-06-09 1k
17 peers
AS209 AS260 AS3257 AS3320 AS3549 AS5580 AS6830 AS7018
v4 v6
UPV-AS-AP
AS131281
 PH 2024-09-01
1y 9mo
 2026-06-09 256
6 peers
AS260 AS3257 AS5580
v4 v6
UPB-AS-AP
AS132796
 PH 2024-09-01
1y 9mo
 2026-06-09 256
10 peers
AS260 AS3257 AS5580
v4 v6
PNCERT-AS-AP
AS151789
 PH 2025-12-14
6mo
 2026-06-09 256
10 peers
AS3257 AS3320 AS6830 AS19529 AS61138 AS150369 AS200612 AS212271
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

3
v4 prefixes
9.2k
v4 addresses
1
v6 prefixes
1
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-05-15
New Transit
UP-ITDC-NET AS135162 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2026-05-15
New Transit
UPB-AS-AP AS132796 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2026-05-15
New Transit
UPV-AS-AP AS131281 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2026-05-15
New Transit
DOST-PH-AP AS9821 → added provider ETPI-IDS-AS-AP AS9658
Confidence: 90%
⇄
2026-04-24
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2026-03-19
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 563d
⇄
2026-03-17
Lost Transit
UP-ITDC-NET AS135162 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 289d
⇄
2026-03-16
New Transit
UP-ITDC-NET AS135162 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2026-03-07
Lost Transit
UP-ITDC-NET AS135162 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 279d
⇄
2025-12-15
New Transit
PNCERT-AS-AP AS151789 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-11-13
Lost Transit
UP-ITDC-NET AS135162 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 165d
⇄
2025-11-08
New Transit
UP-ITDC-NET AS135162 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-10-23
Lost Transit
UP-ITDC-NET AS135162 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 144d
⇄
2025-09-27
Lost Transit
UPB-AS-AP AS132796 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 390d
⇄
2025-07-29
Lost Transit
UPV-Miagao-AS-AP AS132792 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 208d
⇄
2025-07-10
Possible Trial
UP-ITDC-NET AS135162 → possible trial with DOST-PH-AP AS9821
Confidence: 60%
⇄
2025-06-21
Lost Transit
UPV-Miagao-AS-AP AS132792 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 170d
⇄
2025-06-21
Lost Transit
UPM-AS-AP AS45600 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 292d
⇄
2025-06-21
Lost Transit
DILNET-AS-AP AS23862 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 292d
⇄
2025-06-01
Lost Transit
UP-ITDC-NET AS135162 → lost provider DOST-PH-AP AS9821
Confidence: 85%
⇄
2025-05-10
Lost Transit
UPB-AS-AP AS132796 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 250d
⇄
2025-05-10
Lost Transit
UPV-AS-AP AS131281 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 250d
⇄
2025-05-10
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 250d
⇄
2025-05-10
Lost Transit
DOST-PH-AP AS9821 → lost provider ETPI-IDS-AS-AP AS9658
Confidence: 85% Duration: 250d
⇄
2025-03-08
Lost Transit
UPB-AS-AP AS132796 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 187d
⇄
2025-03-08
Lost Transit
UPV-Miagao-AS-AP AS132792 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 65d
⇄
2025-03-08
Lost Transit
UPV-AS-AP AS131281 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 187d
⇄
2025-03-08
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 187d
⇄
2025-03-02
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-03-01
New Transit
UPB-AS-AP AS132796 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-03-01
New Transit
UPV-Miagao-AS-AP AS132792 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-03-01
New Transit
UPV-AS-AP AS131281 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-02-27
New Transit
DOST-PH-AP AS9821 → added provider ETPI-IDS-AS-AP AS9658
Confidence: 90%
⇄
2025-02-26
Lost Transit
DOST-PH-AP AS9821 → lost provider ITI-AS-AP AS18187
Confidence: 85% Duration: 177d
⇄
2025-02-19
Lost Transit
DOST-PH-AP AS9821 → lost provider ETPI-IDS-AS-AP AS9658
Confidence: 85% Duration: 170d
⇄
2025-02-14
Possible Trial
UPV-Miagao-AS-AP AS132792 → possible trial with DOST-PH-AP AS9821
Confidence: 60% Duration: 4d
⇄
2025-02-08
Lost Transit
UPB-AS-AP AS132796 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 159d
⇄
2025-02-08
Lost Transit
UPV-Miagao-AS-AP AS132792 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 37d
⇄
2025-02-08
Lost Transit
UPV-AS-AP AS131281 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 159d
⇄
2025-02-08
Lost Transit
DOST-PH-AP AS9821 → lost provider ETPI-IDS-AS-AP AS9658
Confidence: 85% Duration: 159d
⇄
2025-02-07
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 158d
⇄
2025-02-02
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-01-27
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 147d
⇄
2025-01-22
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-01-10
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 130d
⇄
2025-01-06
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 126d
⇄
2025-01-02
New Transit
UPV-Miagao-AS-AP AS132792 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2025-01-02
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-12-09
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 98d
⇄
2024-12-07
Lost Transit
UPB-AS-AP AS132796 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 96d
⇄
2024-12-04
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-12-03
Lost Transit
AS64008 AS64008 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 92d
⇄
2024-11-23
Lost Transit
UPB-AS-AP AS132796 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 82d
⇄
2024-11-23
Lost Transit
UPV-AS-AP AS131281 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 82d
⇄
2024-11-23
Lost Transit
AS64008 AS64008 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 82d
⇄
2024-11-23
Lost Transit
DILNET-AS-AP AS23862 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 82d
⇄
2024-11-23
Lost Transit
DOST-PH-AP AS9821 → lost provider ETPI-IDS-AS-AP AS9658
Confidence: 85% Duration: 82d
⇄
2024-11-15
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 74d
⇄
2024-11-10
New Transit
AS64008 AS64008 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-11-09
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 68d
⇄
2024-10-31
Lost Transit
AS64008 AS64008 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 59d
⇄
2024-10-30
New Transit
AS64008 AS64008 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-10-24
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 52d
⇄
2024-10-11
Possible Trial
AS64008 AS64008 → possible trial with DOST-PH-AP AS9821
Confidence: 60%
⇄
2024-10-04
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-10-03
Lost Transit
AS64008 AS64008 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 31d
⇄
2024-09-28
Lost Transit
AS64008 AS64008 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 26d
⇄
2024-09-28
Lost Transit
UPLB-AS-AP AS45209 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 26d
⇄
2024-09-15
New Transit
AS64008 AS64008 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-07
Lost Transit
AS64008 AS64008 → lost provider DOST-PH-AP AS9821
Confidence: 85% Duration: 5d
⇄
2024-09-02
New Transit
UPB-AS-AP AS132796 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-02
New Transit
UPV-AS-AP AS131281 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-02
New Transit
AS64008 AS64008 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-02
New Transit
UPM-AS-AP AS45600 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-02
New Transit
UPLB-AS-AP AS45209 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-02
New Transit
DILNET-AS-AP AS23862 → added provider DOST-PH-AP AS9821
Confidence: 90%
⇄
2024-09-02
New Transit
DOST-PH-AP AS9821 → added provider ITI-AS-AP AS18187
Confidence: 90%
⇄
2024-09-02
New Transit
DOST-PH-AP AS9821 → added provider CONVERGE-AS AS17639
Confidence: 90%
⇄
2024-09-02
New Transit
DOST-PH-AP AS9821 → added provider ETPI-IDS-AS-AP AS9658
Confidence: 90%
⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

This data is available to subscribers.

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