[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 23 21:32:13 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 23 Jun, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 915488
Prefixes after maximum aggregation (per Origin AS): 339914
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434672
Number of IPv4 prefixes with a valid ROA: 347064
Number of IPv4 prefixes with an invalid ROA: 2664
Number of IPv4 prefixes with no ROA: 565760
Total ASes present in the Internet Routing Table: 73324
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63170
Origin ASes announcing only one prefix: 25406
Transit ASes present in the Internet Routing Table: 10154
Transit-only ASes present in the Internet Routing Table: 358
Paths with bogon ASNs present in the IPv4 Routing Table: 59
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 35
Max AS path prepend of ASN ( 30036) 33
Prefixes from unregistered ASNs in the Routing Table: 905
Number of instances of unregistered ASNs: 910
Number of 32-bit ASNs allocated by the RIRs: 39650
Number of 32-bit ASNs visible in the Routing Table: 32906
Prefixes from 32-bit ASNs in the Routing Table: 162468
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 541
Number of addresses announced to Internet: 3068783232
Equivalent to 182 /8s, 233 /16s and 234 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 314918
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232721
Total APNIC prefixes after maximum aggregation: 66671
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228171
Unique aggregates announced from the APNIC address blocks: 95533
APNIC Region origin ASes present in the Internet Routing Table: 12723
APNIC Prefixes per ASN: 17.93
APNIC Region origin ASes announcing only one prefix: 3638
APNIC Region transit ASes present in the Internet Routing Table: 1745
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7957
Number of APNIC addresses announced to Internet: 773227584
Equivalent to 46 /8s, 22 /16s and 132 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 265490
Total ARIN prefixes after maximum aggregation: 120816
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265556
Unique aggregates announced from the ARIN address blocks: 126861
ARIN Region origin ASes present in the Internet Routing Table: 19064
ARIN Prefixes per ASN: 13.93
ARIN Region origin ASes announcing only one prefix: 6913
ARIN Region transit ASes present in the Internet Routing Table: 1891
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4542
Number of ARIN addresses announced to Internet: 1297064512
Equivalent to 77 /8s, 79 /16s and 162 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 262199
Total RIPE prefixes after maximum aggregation: 118524
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259425
Unique aggregates announced from the RIPE address blocks: 151589
RIPE Region origin ASes present in the Internet Routing Table: 28162
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3851
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10728
Number of RIPE addresses announced to Internet: 713947264
Equivalent to 42 /8s, 141 /16s and 248 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 125215
Total LACNIC prefixes after maximum aggregation: 27673
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124898
Unique aggregates announced from the LACNIC address blocks: 48735
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2313
LACNIC Region transit ASes present in the Internet Routing Table: 2215
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 30
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8700
Number of LACNIC addresses announced to Internet: 176385792
Equivalent to 10 /8s, 131 /16s and 111 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 28958
Total AfriNIC prefixes after maximum aggregation: 5538
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36891
Unique aggregates announced from the AfriNIC address blocks: 11498
AfriNIC Region origin ASes present in the Internet Routing Table: 1655
AfriNIC Prefixes per ASN: 22.29
AfriNIC Region origin ASes announcing only one prefix: 545
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 979
Number of AfriNIC addresses announced to Internet: 107348480
Equivalent to 6 /8s, 102 /16s and 2 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9233 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5920 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3577 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3506 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2421 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2253 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 216 TATACOMM-AS TATA Communications formerl
24560 2090 851 394 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6637 10374 2668 AMAZON-02, US
11492 4507 299 675 CABLEONE, US
22773 3938 3074 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3483 1791 2509 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2992 50740 2250 DNIC-AS-00749, US
30036 2627 374 157 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2485 3342 355 GOOGLE-CLOUD-PLATFORM, US
209 2433 4959 413 CENTURYLINK-US-LEGACY-QWEST, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6863 1730 145 UNI2-AS, ES
9121 6604 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 4006 3361 224 AKAMAI-ASN1, NL
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2914 2289 908 ROSTELECOM-AS, RU
6849 2821 355 21 UKRTELNET, UA
9009 2520 249 1305 M247, GB
34984 2244 357 633 TELLCOM-AS, TR
47331 2163 342 1659 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10749 3404 555 Uninet S.A. de C.V., MX
10620 3487 517 744 Telmex Colombia S.A., CO
11830 2436 369 64 Instituto Costarricense de Electricidad
13999 1884 307 496 Mega Cable, S.A. de C.V., MX
6503 1364 351 536 Axtel, S.A.B. de C.V., MX
28573 1364 2330 274 Claro NXT Telecomunicacoes Ltda, BR
3816 1260 675 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1072 369 21 Telefonica del Peru S.A.A., PE
11664 1031 192 438 Techtel LMDS Comunicaciones Interactiva
18881 965 1118 29 TELEFONICA BRASIL S.A, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1567 393 19 LINKdotNET-AS, EG
24835 1540 521 31 RAYA-AS, EG
36992 1316 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 959 65 64 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 52 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10749 3404 555 Uninet S.A. de C.V., MX
9808 9233 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6863 1730 145 UNI2-AS, ES
16509 6637 10374 2668 AMAZON-02, US
9121 6604 1692 17 TTNET, TR
7545 5920 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4507 299 675 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 4006 3361 224 AKAMAI-ASN1, NL
39891 4005 234 45 ALJAWWALSTC-AS, SA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9233 9198 CHINAMOBILE-CN China Mobile Communications Grou
12479 6863 6718 UNI2-AS, ES
9121 6604 6587 TTNET, TR
7545 5920 5226 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6637 3969 AMAZON-02, US
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4507 3832 CABLEONE, US
20940 4006 3782 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:40 /11:100 /12:302
/13:590 /14:1202 /15:2105 /16:13541 /17:8352 /18:14039
/19:25118 /20:43901 /21:52600 /22:109428 /23:99927 /24:543349
/25:132 /26:107 /27:154 /28:58 /29:82 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5842 6863 UNI2-AS, ES
9121 5782 6604 TTNET, TR
8151 4467 10749 Uninet S.A. de C.V., MX
8551 3474 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3414 4507 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2944 3938 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2673 2821 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1927 2:1047 3:157 4:7 5:3952 6:109
7:6 8:1560 9:1 10:1 11:172 12:1647
13:336 14:2331 15:215 16:44 17:386 18:174
20:217 21:4 22:188 23:5733 24:2433 25:6
27:2687 29:19 31:2470 32:96 34:6 35:87
36:1834 37:4482 38:3161 39:714 40:163 41:4054
42:1121 43:2236 44:291 45:16833 46:4217 47:322
49:1689 50:2182 51:238 52:1447 54:379 55:844
56:8 57:67 58:1762 59:1118 60:963 61:2289
62:2591 63:1952 64:5573 65:2355 66:4954 67:3010
68:1217 69:4190 70:1335 71:693 72:3114 74:2680
75:1403 76:587 77:2321 78:3973 79:3127 80:2009
81:1764 82:1499 83:1219 84:1341 85:3711 86:713
87:2021 88:2780 89:3379 90:542 91:7704 92:2006
93:2559 94:3488 95:4798 96:1308 97:351 98:1013
99:751 100:82 101:1276 102:2277 103:29475 104:4494
105:488 106:876 107:2543 108:861 109:4295 110:1984
111:3274 112:2042 113:1494 114:1512 115:2120 116:1898
117:2527 118:2301 119:1831 120:1671 121:1028 122:2548
123:2130 124:1563 125:2069 128:1260 129:1073 130:1004
131:2206 132:839 133:377 134:1934 135:287 136:882
137:1016 138:2715 139:1539 140:906 141:1452 142:1306
143:1510 144:1212 145:350 146:1825 147:1520 148:2216
149:1754 150:872 151:1074 152:1854 153:543 154:3596
155:1449 156:1708 157:1250 158:1050 159:2221 160:2587
161:1274 162:3494 163:1290 164:1664 165:1656 166:719
167:1736 168:4072 169:883 170:4797 171:838 172:3234
173:3158 174:1022 175:1172 176:3593 177:5860 178:3557
179:2521 180:2295 181:3067 182:3219 183:1955 184:2348
185:19708 186:4736 187:4430 188:4050 189:3749 190:9040
191:1782 192:11054 193:8678 194:7096 195:5011 196:3029
197:2483 198:6011 199:6062 200:7885 201:6068 202:10307
203:10235 204:4541 205:3491 206:3785 207:3411 208:4037
209:4729 210:4257 211:2345 212:4074 213:3422 214:1141
215:65 216:6528 217:2742 218:1272 219:407 220:1949
221:1009 222:655 223:2142
End of report
More information about the ren-bgp-stats-all
mailing list