AS9981
Saero Network Service LTD
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 119.56.128.0/17 | 32.8K |
0.1%
|
Saero Network Service LTD | KR | Gyeongsangbuk-do | Gumi |
| 59.151.192.0/18 | 16.4K |
0.0%
|
Saero Network Service LTD | KR | Daegu | Dalseo-gu |
| 60.253.0.0/18 | 16.4K |
0.1%
|
Saero Network Service LTD | KR | Gyeongsangbuk-do | Gumi |
| 113.59.128.0/18 | 16.4K |
0.0%
|
Saero Network Service LTD | KR | Gyeongsangbuk-do | Gumi |
| 114.129.192.0/18 | 16.4K |
0.4%
|
Saero Network Service LTD | KR | Gyeongsangbuk-do | Seongju-gun |
| 117.20.192.0/18 | 16.4K |
0.0%
|
Saero Network Service LTD | KR | Daegu | Suseong-gu |
| 122.199.64.0/18 | 16.4K |
0.0%
|
Saero Network Service LTD | KR | Gyeongsangbuk-do | Gumi |
| 49.142.160.0/20 | 4.1K |
0.0%
|
Saero Network Service LTD | KR | Gyeongsangbuk-do | Gumi |
| 49.142.188.0/22 | 1.0K |
0.0%
|
Saero Network Service LTD | KR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS9981 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 49.142.168.0/22 | 27,656 | 2026-11-14 23:18:21 |
| 49.142.160.0/22 | 27,448 | 2026-11-14 23:18:22 |
| 49.142.164.0/22 | 27,049 | 2026-11-14 23:18:19 |
| 49.142.172.0/22 | 27,022 | 2026-11-14 23:18:19 |
| 59.151.192.0/21 | 26,801 | 2026-11-14 22:21:53 |
| 59.151.232.0/21 | 26,775 | 2026-11-14 22:21:53 |
| 59.151.216.0/21 | 26,766 | 2026-11-14 22:21:53 |
| 60.253.24.0/21 | 26,765 | 2026-11-14 22:21:53 |
| 60.253.40.0/21 | 26,724 | 2026-11-14 22:21:53 |
| 59.151.200.0/21 | 26,709 | 2026-11-14 22:21:53 |
| 60.253.48.0/21 | 26,708 | 2026-11-14 22:21:53 |
| 60.253.56.0/21 | 26,695 | 2026-11-14 22:21:53 |
| 59.151.248.0/21 | 26,666 | 2026-11-14 22:21:53 |
| 60.253.16.0/21 | 26,252 | 2026-11-14 22:21:53 |
| 60.253.0.0/21 | 26,216 | 2026-11-14 22:21:53 |
| 60.253.8.0/21 | 26,216 | 2026-11-14 22:21:53 |
| 59.151.240.0/21 | 26,211 | 2026-11-14 22:21:53 |
| 49.142.188.0/22 | 26,194 | 2026-11-14 22:21:53 |
| 59.151.224.0/21 | 26,178 | 2026-11-14 22:21:53 |
| 59.151.208.0/21 | 26,144 | 2026-11-14 22:21:53 |
| 60.253.32.0/21 | 26,029 | 2026-11-14 22:21:53 |
| 117.20.208.0/21 | 24,914 | 2026-11-14 22:21:54 |
| 59.151.192.0/18 | 24,908 | 2026-11-14 22:21:53 |
| 59.151.217.0/24 | 24,773 | 2026-11-14 22:21:53 |
| 60.253.0.0/18 | 24,765 | 2026-11-14 22:21:53 |
| 119.56.200.0/21 | 24,682 | 2026-11-14 22:21:54 |
| 113.59.176.0/21 | 24,634 | 2026-11-14 22:21:54 |
| 117.20.248.0/21 | 24,633 | 2026-11-14 22:21:54 |
| 114.129.192.0/21 | 24,614 | 2026-11-14 22:21:54 |
| 114.129.240.0/21 | 24,602 | 2026-11-14 22:21:54 |
| 117.20.200.0/21 | 24,601 | 2026-11-14 22:21:54 |
| 117.20.240.0/21 | 24,591 | 2026-11-14 22:21:54 |
| 117.20.216.0/21 | 24,590 | 2026-11-14 22:21:54 |
| 114.129.208.0/21 | 24,581 | 2026-11-14 22:21:54 |
| 119.56.208.0/21 | 24,579 | 2026-11-14 22:21:54 |
| 119.56.240.0/21 | 24,560 | 2026-11-14 22:21:54 |
| 117.20.232.0/21 | 24,559 | 2026-11-14 22:21:54 |
| 119.56.160.0/21 | 24,552 | 2026-11-14 22:21:54 |
| 113.59.152.0/21 | 24,547 | 2026-11-14 22:21:54 |
| 117.20.224.0/21 | 24,545 | 2026-11-14 22:21:54 |
| 113.59.184.0/21 | 24,539 | 2026-11-14 22:21:54 |
| 119.56.144.0/21 | 24,536 | 2026-11-14 22:21:54 |
| 114.129.224.0/21 | 24,535 | 2026-11-14 22:21:54 |
| 113.59.168.0/21 | 24,533 | 2026-11-14 22:21:54 |
| 119.56.176.0/21 | 24,533 | 2026-11-14 22:21:54 |
| 119.56.128.0/17 | 24,527 | 2026-11-14 22:21:54 |
| 119.56.192.0/21 | 24,523 | 2026-11-14 22:21:54 |
| 114.129.192.0/18 | 24,522 | 2026-11-14 22:21:54 |
| 113.59.160.0/21 | 24,517 | 2026-11-14 22:21:54 |
| 113.59.136.0/21 | 24,509 | 2026-11-14 22:21:54 |
Showing top 50 of 84 announced prefixes by sample volume.
Frequently Asked Questions
What is AS9981?
AS9981 is an Autonomous System Number assigned to Saero Network Service LTD. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS9981 announce?
AS9981 announces 136.2K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in South Korea.
Who operates AS9981?
AS9981 is operated by Saero Network Service LTD. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.
What country is AS9981 registered in?
AS9981 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
