[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jan 27 21:31:38 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 27 Jan, 2022
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: 904197
Prefixes after maximum aggregation (per Origin AS): 334399
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426261
Number of IPv4 prefixes with a valid ROA: 627098
Number of IPv4 prefixes with an invalid ROA: 5375
Number of IPv4 prefixes with no ROA: 1175920
Total ASes present in the Internet Routing Table: 72756
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62667
Origin ASes announcing only one prefix: 25247
Transit ASes present in the Internet Routing Table: 10089
Transit-only ASes present in the Internet Routing Table: 358
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 946
Number of instances of unregistered ASNs: 949
Number of 32-bit ASNs allocated by the RIRs: 38401
Number of 32-bit ASNs visible in the Routing Table: 32011
Prefixes from 32-bit ASNs in the Routing Table: 155471
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 561
Number of addresses announced to Internet: 3069041280
Equivalent to 182 /8s, 237 /16s and 218 /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: 99.5
Total number of prefixes smaller than registry allocations: 309837
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232075
Total APNIC prefixes after maximum aggregation: 65378
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226889
Unique aggregates announced from the APNIC address blocks: 93602
APNIC Region origin ASes present in the Internet Routing Table: 12305
APNIC Prefixes per ASN: 18.44
APNIC Region origin ASes announcing only one prefix: 3493
APNIC Region transit ASes present in the Internet Routing Table: 1721
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7513
Number of APNIC addresses announced to Internet: 774281024
Equivalent to 46 /8s, 38 /16s and 151 /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: 260242
Total ARIN prefixes after maximum aggregation: 119033
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260254
Unique aggregates announced from the ARIN address blocks: 122973
ARIN Region origin ASes present in the Internet Routing Table: 18956
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6851
ARIN Region transit ASes present in the Internet Routing Table: 1896
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4318
Number of ARIN addresses announced to Internet: 1296129600
Equivalent to 77 /8s, 65 /16s and 94 /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: 257750
Total RIPE prefixes after maximum aggregation: 116632
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253958
Unique aggregates announced from the RIPE address blocks: 148869
RIPE Region origin ASes present in the Internet Routing Table: 28214
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12080
RIPE Region transit ASes present in the Internet Routing Table: 3838
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10643
Number of RIPE addresses announced to Internet: 713535872
Equivalent to 42 /8s, 135 /16s and 177 /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: 124814
Total LACNIC prefixes after maximum aggregation: 27281
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 125488
Unique aggregates announced from the LACNIC address blocks: 48495
LACNIC Region origin ASes present in the Internet Routing Table: 10942
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2178
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8619
Number of LACNIC addresses announced to Internet: 176508928
Equivalent to 10 /8s, 133 /16s and 80 /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: 28370
Total AfriNIC prefixes after maximum aggregation: 5376
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37041
Unique aggregates announced from the AfriNIC address blocks: 11816
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.35
AfriNIC Region origin ASes announcing only one prefix: 524
AfriNIC Region transit ASes present in the Internet Routing Table: 302
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 918
Number of AfriNIC addresses announced to Internet: 108228608
Equivalent to 6 /8s, 115 /16s and 112 /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 9047 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5861 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3535 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3491 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2271 475 234 BBIL-AP BHARTI Airtel Ltd., IN
4766 2269 11119 588 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 429 199 TATACOMM-AS TATA Communications formerl
24560 2029 851 358 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 6144 10139 2628 AMAZON-02, US
11492 4529 300 794 CABLEONE, US
22773 3995 3038 375 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3663 1891 2566 AKAMAI-AS, US
6327 3369 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2612 374 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2509 4962 430 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3035 508 CHARTER-20115, 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 6789 1718 153 UNI2-AS, ES
9121 6636 1692 17 TTNET, TR
8551 4000 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3914 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2286 903 ROSTELECOM-AS, RU
9009 2509 257 1306 M247, GB
34984 2218 357 603 TELLCOM-AS, TR
47331 2036 325 1548 TTNET, TR
58224 1788 927 583 TCI, IR
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 10731 3411 572 Uninet S.A. de C.V., MX
10620 3457 520 705 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1649 283 467 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1384 2328 253 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1135 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1002 191 448 Techtel LMDS Comunicaciones Interactiva
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 1625 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 876 63 60 ORANGE-COTE-IVOIRE, CI
36935 736 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 430 232 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 10731 3411 572 Uninet S.A. de C.V., MX
9808 9047 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6789 1718 153 UNI2-AS, ES
9121 6636 1692 17 TTNET, TR
16509 6144 10139 2628 AMAZON-02, US
7545 5861 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4529 300 794 CABLEONE, US
8551 4000 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3995 3038 375 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
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 9047 9004 CHINAMOBILE-CN China Mobile Communications Grou
12479 6789 6636 UNI2-AS, ES
9121 6636 6619 TTNET, TR
7545 5861 5170 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4529 3735 CABLEONE, US
20940 3914 3690 AKAMAI-ASN1, NL
22773 3995 3620 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 VIETEL-AS-AP Viettel Group, VN
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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
32848 UNALLOCATED 8.28.72.0/24 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
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
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
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 /10:39 /11:102 /12:306
/13:590 /14:1207 /15:2087 /16:13622 /17:8360 /18:13965
/19:25220 /20:43005 /21:52424 /22:109254 /23:99102 /24:534294
/25:131 /26:114 /27:129 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5830 6636 TTNET, TR
12479 5745 6789 UNI2-AS, ES
8151 4566 10731 Uninet S.A. de C.V., MX
8551 3464 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3456 4529 CABLEONE, US
6327 3180 3369 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2979 3995 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2267 2612 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1168 3:153 4:9 5:3771 6:102
7:5 8:1568 9:1 10:1 11:172 12:1707
13:409 14:2372 15:154 16:39 17:374 18:128
20:177 21:4 22:188 23:5439 24:2386 25:4
27:2675 29:19 31:2411 32:105 34:1 35:52
36:1755 37:3963 38:2522 39:738 40:165 41:3956
42:1062 43:2134 44:298 45:17001 46:3903 47:304
49:1646 50:2073 51:107 52:1356 54:294 55:733
56:8 57:62 58:1805 59:1062 60:959 61:2335
62:2534 63:1968 64:5392 65:2328 66:5017 67:2962
68:1204 69:4189 70:1344 71:685 72:3137 74:2676
75:1525 76:715 77:2230 78:3897 79:3113 80:1966
81:1689 82:1464 83:1207 84:1335 85:3598 86:709
87:1903 88:2630 89:3208 90:500 91:7636 92:1908
93:2622 94:3304 95:4521 96:1314 97:346 98:995
99:863 100:76 101:1310 102:2061 103:28355 104:4138
105:485 106:849 107:2461 108:774 109:4220 110:2045
111:3222 112:1967 113:1510 114:1564 115:2201 116:1882
117:2499 118:2334 119:1904 120:1640 121:1017 122:2555
123:2148 124:1563 125:2034 128:1643 129:1199 130:940
131:2256 132:796 133:368 134:1943 135:289 136:858
137:1010 138:2760 139:1227 140:886 141:1352 142:1255
143:1505 144:1231 145:332 146:1765 147:1489 148:2247
149:1666 150:858 151:1089 152:1829 153:529 154:3724
155:1370 156:1877 157:1230 158:1013 159:2030 160:2414
161:1296 162:3438 163:1271 164:1705 165:1580 166:617
167:1736 168:3920 169:698 170:4718 171:825 172:3025
173:3053 174:1015 175:1162 176:3555 177:5773 178:3089
179:2395 180:2362 181:2905 182:3204 183:1948 184:2401
185:19451 186:4752 187:4166 188:3906 189:3647 190:9128
191:1717 192:11050 193:8569 194:7016 195:5037 196:2964
197:2586 198:6031 199:6014 200:7951 201:5976 202:10447
203:10273 204:4538 205:3398 206:3868 207:3399 208:4042
209:4657 210:4098 211:2369 212:3973 213:3435 214:1160
215:64 216:6446 217:2735 218:1227 219:436 220:2049
221:991 222:704 223:2150
End of report
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