AS17841 NATIONAL INFORMATION RESOURCES SERVICE 🇰🇷 KR
Announcing 722 prefixes, seen at the RIS collectors.
IPv4 prefixes
722
366,136 (1,430 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
19
ASes reachable through it
Registry and operator data
- AS number
- AS17841
- Name
- NATIONAL INFORMATION RESOURCES SERVICE
- Organisation
- NATIONAL INFORMATION RESOURCES SERVICE
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2001-07-24
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS4766 Korea Telecom | 🇰🇷 KR | 23,787 | 2,776 | 20,484 | CAIDA |
| AS9318 SK Broadband Co Ltd | 🇰🇷 KR | 18,714 | 843 | 4,729 | CAIDA |
| AS3786 LG DACOM Corporation | 🇰🇷 KR | 2,487 | 882 | 3,659 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS14841 AIRWAVE BROADBAND WIRELESS. INC. | 🇺🇸 US | 0 | 0 | 2 | inferred |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS45400 Korea Telecom | 🇰🇷 KR | 9 | 481 | 5,610 | CAIDA |
| AS23575 SK Broadband Co Ltd | 🇰🇷 KR | 7 | 19 | 1,142 | CAIDA |
| AS9950 DACOM-PUBNETPLUS | 🇰🇷 KR | 5 | 243 | 1,726 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.