[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jan 22 21:31:53 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 22 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: 903122
Prefixes after maximum aggregation (per Origin AS): 334044
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 425699
Number of IPv4 prefixes with a valid ROA: 624495
Number of IPv4 prefixes with an invalid ROA: 5293
Number of IPv4 prefixes with no ROA: 1176455
Total ASes present in the Internet Routing Table: 72737
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62630
Origin ASes announcing only one prefix: 25232
Transit ASes present in the Internet Routing Table: 10107
Transit-only ASes present in the Internet Routing Table: 361
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: 961
Number of instances of unregistered ASNs: 964
Number of 32-bit ASNs allocated by the RIRs: 38362
Number of 32-bit ASNs visible in the Routing Table: 31971
Prefixes from 32-bit ASNs in the Routing Table: 155102
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 580
Number of addresses announced to Internet: 3068686208
Equivalent to 182 /8s, 232 /16s and 111 /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: 309652
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231645
Total APNIC prefixes after maximum aggregation: 65277
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226471
Unique aggregates announced from the APNIC address blocks: 93484
APNIC Region origin ASes present in the Internet Routing Table: 12281
APNIC Prefixes per ASN: 18.44
APNIC Region origin ASes announcing only one prefix: 3475
APNIC Region transit ASes present in the Internet Routing Table: 1715
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: 7492
Number of APNIC addresses announced to Internet: 773297216
Equivalent to 46 /8s, 23 /16s and 148 /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: 260070
Total ARIN prefixes after maximum aggregation: 118946
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260050
Unique aggregates announced from the ARIN address blocks: 122918
ARIN Region origin ASes present in the Internet Routing Table: 18960
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6855
ARIN Region transit ASes present in the Internet Routing Table: 1907
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: 4311
Number of ARIN addresses announced to Internet: 1296590912
Equivalent to 77 /8s, 72 /16s and 104 /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: 257389
Total RIPE prefixes after maximum aggregation: 116480
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253532
Unique aggregates announced from the RIPE address blocks: 148547
RIPE Region origin ASes present in the Internet Routing Table: 28209
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12082
RIPE Region transit ASes present in the Internet Routing Table: 3858
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 32
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10633
Number of RIPE addresses announced to Internet: 713735296
Equivalent to 42 /8s, 138 /16s and 188 /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: 124720
Total LACNIC prefixes after maximum aggregation: 27270
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125427
Unique aggregates announced from the LACNIC address blocks: 48385
LACNIC Region origin ASes present in the Internet Routing Table: 10938
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2174
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: 8618
Number of LACNIC addresses announced to Internet: 176425728
Equivalent to 10 /8s, 132 /16s and 11 /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: 28337
Total AfriNIC prefixes after maximum aggregation: 5361
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37056
Unique aggregates announced from the AfriNIC address blocks: 11840
AfriNIC Region origin ASes present in the Internet Routing Table: 1585
AfriNIC Prefixes per ASN: 23.38
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108271360
Equivalent to 6 /8s, 116 /16s and 23 /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 9026 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5846 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3491 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2268 11119 587 KIXS-AS-KR Korea Telecom, KR
9498 2256 475 234 BBIL-AP BHARTI Airtel Ltd., IN
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 199 TATACOMM-AS TATA Communications formerl
24560 2031 853 360 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 6143 10141 2624 AMAZON-02, US
11492 4600 305 763 CABLEONE, US
22773 3993 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3666 1893 2564 AKAMAI-AS, US
6327 3360 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2612 374 129 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2507 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 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 6822 1718 153 UNI2-AS, ES
9121 6655 1692 17 TTNET, TR
20940 3920 3361 225 AKAMAI-ASN1, NL
8551 3776 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2286 903 ROSTELECOM-AS, RU
9009 2506 257 1305 M247, GB
34984 2216 357 602 TELLCOM-AS, TR
47331 2039 326 1551 TTNET, TR
58224 1781 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 10681 3409 576 Uninet S.A. de C.V., MX
10620 3446 519 713 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1643 283 465 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1381 2327 255 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1135 2350 139 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 447 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 1632 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 716 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 429 232 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 10681 3409 576 Uninet S.A. de C.V., MX
9808 9026 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6822 1718 153 UNI2-AS, ES
9121 6655 1692 17 TTNET, TR
16509 6143 10141 2624 AMAZON-02, US
7545 5846 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4600 305 763 CABLEONE, US
22773 3993 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3920 3361 225 AKAMAI-ASN1, NL
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 9026 8979 CHINAMOBILE-CN China Mobile Communications Grou
12479 6822 6669 UNI2-AS, ES
9121 6655 6638 TTNET, TR
7545 5846 5165 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4600 3837 CABLEONE, US
8551 3776 3737 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3920 3695 AKAMAI-ASN1, NL
22773 3993 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
1782 UNALLOCATED 8.42.19.0/24 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
100.64.3.0/24 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 /14:1208 /15:2087 /16:13620 /17:8348 /18:13960
/19:25188 /20:42935 /21:52301 /22:109248 /23:98978 /24:533593
/25:130 /26:117 /27:129 /28:58 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5848 6655 TTNET, TR
12479 5772 6822 UNI2-AS, ES
8151 4522 10681 Uninet S.A. de C.V., MX
11492 3534 4600 CABLEONE, US
8551 3240 3776 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3171 3360 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2978 3993 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)
----------------------------------------------
1:1912 2:1152 3:153 4:10 5:3765 6:102
7:5 8:1569 9:1 10:1 11:172 12:1706
13:411 14:2364 15:147 16:39 17:375 18:129
20:171 21:4 22:188 23:5438 24:2410 25:2
27:2679 29:19 31:2444 32:104 34:1 35:51
36:1754 37:3975 38:2519 39:738 40:165 41:3990
42:1060 43:2137 44:298 45:17004 46:3908 47:304
49:1648 50:2079 51:105 52:1357 54:294 55:735
56:8 57:62 58:1802 59:1056 60:954 61:2336
62:2530 63:1964 64:5416 65:2340 66:5023 67:2963
68:1204 69:4192 70:1347 71:685 72:3144 74:2672
75:1526 76:714 77:2255 78:3898 79:2884 80:1956
81:1688 82:1456 83:1210 84:1341 85:3602 86:709
87:1898 88:2633 89:3193 90:504 91:7615 92:1917
93:2615 94:3309 95:4530 96:1314 97:346 98:995
99:863 100:76 101:1310 102:2056 103:28332 104:4139
105:481 106:846 107:2435 108:770 109:4220 110:2044
111:3185 112:1967 113:1510 114:1556 115:2202 116:1881
117:2508 118:2332 119:1905 120:1640 121:1021 122:2556
123:2147 124:1541 125:2029 128:1649 129:1177 130:939
131:2259 132:798 133:368 134:1937 135:288 136:855
137:1008 138:2749 139:1222 140:876 141:1348 142:1256
143:1504 144:1234 145:337 146:1763 147:1481 148:2245
149:1667 150:867 151:1084 152:1808 153:527 154:3718
155:1372 156:1866 157:1222 158:1009 159:2026 160:2421
161:1290 162:3430 163:1271 164:1700 165:1560 166:617
167:1734 168:3911 169:686 170:4717 171:826 172:3018
173:3053 174:1020 175:1164 176:3520 177:5786 178:3073
179:2384 180:2357 181:2915 182:3211 183:1950 184:2419
185:19371 186:4776 187:4147 188:3897 189:3638 190:9061
191:1749 192:11037 193:8558 194:6992 195:5041 196:2976
197:2584 198:6018 199:6016 200:7926 201:5966 202:10414
203:10253 204:4542 205:3388 206:3866 207:3395 208:4041
209:4658 210:4093 211:2372 212:3966 213:3428 214:1158
215:64 216:6463 217:2741 218:1226 219:413 220:2047
221:992 222:721 223:2155
End of report
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