AS6421 TATA COMMUNICATIONS (AMERICA) INC 🇺🇸 US
Announcing 38 prefixes, seen at the RIS collectors.
IPv4 prefixes
37
9,984 (39 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
5
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
439
ASes reachable through it
Registry and operator data
- AS number
- AS6421
- Name
- TATA COMMUNICATIONS (AMERICA) INC
- Organisation
- TATA COMMUNICATIONS (AMERICA) INC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-04-09
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 |
|---|---|---|---|---|---|
| AS6453 TATA Communications (America) Inc | 🇺🇸 US | 59,230 | 126 | 1,400 | CAIDA |
| AS8220 COLT | 🇬🇧 GB | 51,171 | 153 | 448 | CAIDA |
| AS4766 Korea Telecom | 🇰🇷 KR | 29,010 | 2,736 | 6 | CAIDA |
| AS9507 NextHop Pty Ltd | 🇦🇺 AU | 693 | 11 | 23 | CAIDA |
| AS4635 HKIX Route Servers | 🇭🇰 HK | 0 | 0 | 10 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,760 | 237 | 203 | CAIDA |
| AS35280 F5 Networks SARL | 🇫🇷 FR | 34,563 | 60 | 10 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 23,712 | 45 | 49 | CAIDA |
| AS37989 DCS1 | 🇸🇬 SG | 20,013 | 1 | 42 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇭 PH | 239 | 575 | 40 | CAIDA |
| AS55720 Gigabit Hosting Sdn Bhd | 🇲🇾 MY | 124 | 277 | 19 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 42 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS396356 Latitude.sh | 🇺🇸 US | 417 | 787 | 26 | CAIDA |
| AS139341 WeChat/QQ CDN | 🇸🇬 SG | 12 | 1,088 | 349 | CAIDA |
| AS63804 DOVA Corporation | 🇯🇵 JP | 3 | 1 | 81 | CAIDA |
| AS10794 Bank of America, National Association | 🇺🇸 US | 2 | 267 | 186 | CAIDA |
| AS56043 PEPSICO INTERNATIONAL PTE. LTD. | 🇸🇬 SG | 0 | 23 | 81 | CAIDA |
| AS14630 Invesco Group Services, Inc. | 🇺🇸 US | 0 | 31 | 25 | CAIDA |
| AS3762 Instinet | 🇺🇸 US | 0 | 69 | 14 | CAIDA |
| AS10361 Bloomberg, LP | 🇺🇸 US | 0 | 124 | 8 | 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.