AS4996 Citigroup Inc. 🇺🇸 US
Announcing 20 prefixes, seen at the RIS collectors.
IPv4 prefixes
20
5,120 (20 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS4996
- Name
- Citigroup Inc.
- Organisation
- Citigroup Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1995-05-31
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
20 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 192.193.12.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 192.193.37.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 192.193.46.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 192.193.49.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 192.193.68.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 192.193.158.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 192.193.197.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 192.193.231.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.129.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.133.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.134.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 199.67.136.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 199.67.138.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.139.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.140.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 199.67.141.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 199.67.182.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.183.0/24 v4 | no ROA | 42 | 3772133564996 | 2026-09-18 |
| 199.67.184.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |
| 199.67.185.0/24 v4 | no ROA | 42 | 70184996 | 2026-09-18 |