[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 26 21:32:13 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 26 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: 904316
Prefixes after maximum aggregation (per Origin AS): 334360
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426213
Number of IPv4 prefixes with a valid ROA: 626451
Number of IPv4 prefixes with an invalid ROA: 5341
Number of IPv4 prefixes with no ROA: 1176839
Total ASes present in the Internet Routing Table: 72756
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62646
Origin ASes announcing only one prefix: 25233
Transit ASes present in the Internet Routing Table: 10110
Transit-only ASes present in the Internet Routing Table: 360
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: 951
Number of instances of unregistered ASNs: 953
Number of 32-bit ASNs allocated by the RIRs: 38395
Number of 32-bit ASNs visible in the Routing Table: 32007
Prefixes from 32-bit ASNs in the Routing Table: 155336
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: 626
Number of addresses announced to Internet: 3068421248
Equivalent to 182 /8s, 228 /16s and 100 /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: 310094
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231945
Total APNIC prefixes after maximum aggregation: 65330
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226767
Unique aggregates announced from the APNIC address blocks: 93599
APNIC Region origin ASes present in the Internet Routing Table: 12295
APNIC Prefixes per ASN: 18.44
APNIC Region origin ASes announcing only one prefix: 3478
APNIC Region transit ASes present in the Internet Routing Table: 1711
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: 7502
Number of APNIC addresses announced to Internet: 773353024
Equivalent to 46 /8s, 24 /16s and 110 /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: 260294
Total ARIN prefixes after maximum aggregation: 119030
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260275
Unique aggregates announced from the ARIN address blocks: 122965
ARIN Region origin ASes present in the Internet Routing Table: 18955
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6845
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: 4318
Number of ARIN addresses announced to Internet: 1296142400
Equivalent to 77 /8s, 65 /16s and 144 /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: 257946
Total RIPE prefixes after maximum aggregation: 116627
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254098
Unique aggregates announced from the RIPE address blocks: 148793
RIPE Region origin ASes present in the Internet Routing Table: 28218
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12085
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 37
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10641
Number of RIPE addresses announced to Internet: 713819776
Equivalent to 42 /8s, 140 /16s and 6 /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: 124775
Total LACNIC prefixes after maximum aggregation: 27293
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125454
Unique aggregates announced from the LACNIC address blocks: 48470
LACNIC Region origin ASes present in the Internet Routing Table: 10945
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2183
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: 8627
Number of LACNIC addresses announced to Internet: 176487680
Equivalent to 10 /8s, 132 /16s and 253 /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: 28405
Total AfriNIC prefixes after maximum aggregation: 5377
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37090
Unique aggregates announced from the AfriNIC address blocks: 11815
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.39
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 300
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: 919
Number of AfriNIC addresses announced to Internet: 108243712
Equivalent to 6 /8s, 115 /16s and 171 /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 9103 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5849 787 682 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
4766 2269 11119 588 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 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 6121 10139 2616 AMAZON-02, US
11492 4523 300 795 CABLEONE, US
22773 3996 3054 377 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3662 1890 2566 AKAMAI-AS, US
6327 3366 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 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 6808 1718 153 UNI2-AS, ES
9121 6645 1692 17 TTNET, TR
8551 3998 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3910 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 2220 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 10687 3408 581 Uninet S.A. de C.V., MX
10620 3454 520 708 Telmex Colombia S.A., CO
11830 2458 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 1001 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 1631 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 875 63 60 ORANGE-COTE-IVOIRE, CI
36935 736 521 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 10687 3408 581 Uninet S.A. de C.V., MX
9808 9103 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6808 1718 153 UNI2-AS, ES
9121 6645 1692 17 TTNET, TR
16509 6121 10139 2616 AMAZON-02, US
7545 5849 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4523 300 795 CABLEONE, US
8551 3998 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3996 3054 377 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 9103 9056 CHINAMOBILE-CN China Mobile Communications Grou
12479 6808 6655 UNI2-AS, ES
9121 6645 6628 TTNET, TR
7545 5849 5167 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3998 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4523 3728 CABLEONE, US
20940 3910 3686 AKAMAI-ASN1, NL
22773 3996 3619 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 /14:1205 /15:2084 /16:13620 /17:8357 /18:13963
/19:25218 /20:42976 /21:52409 /22:109249 /23:99147 /24:534430
/25:129 /26:117 /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 5839 6645 TTNET, TR
12479 5760 6808 UNI2-AS, ES
8151 4528 10687 Uninet S.A. de C.V., MX
8551 3462 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3456 4523 CABLEONE, US
6327 3177 3366 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2978 3996 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)
----------------------------------------------
1:1913 2:1163 3:153 4:10 5:3768 6:101
7:5 8:1570 9:1 10:1 11:172 12:1704
13:408 14:2368 15:153 16:39 17:374 18:130
20:177 21:4 22:188 23:5433 24:2387 25:4
27:2680 29:19 31:2461 32:105 34:1 35:51
36:1755 37:3974 38:2523 39:738 40:165 41:3977
42:1062 43:2133 44:297 45:17000 46:3904 47:305
49:1644 50:2076 51:107 52:1356 54:262 55:733
56:8 57:62 58:1805 59:1056 60:961 61:2341
62:2533 63:1968 64:5400 65:2342 66:5019 67:2965
68:1205 69:4192 70:1344 71:685 72:3141 74:2677
75:1525 76:714 77:2252 78:3894 79:3109 80:1963
81:1690 82:1466 83:1206 84:1339 85:3607 86:706
87:1902 88:2635 89:3208 90:501 91:7623 92:1914
93:2619 94:3304 95:4582 96:1314 97:346 98:995
99:863 100:76 101:1310 102:2052 103:28372 104:4138
105:485 106:849 107:2457 108:774 109:4220 110:2045
111:3223 112:1967 113:1509 114:1558 115:2201 116:1883
117:2509 118:2334 119:1904 120:1641 121:1021 122:2553
123:2148 124:1541 125:2030 128:1642 129:1199 130:939
131:2260 132:797 133:368 134:1944 135:289 136:858
137:1010 138:2753 139:1226 140:885 141:1347 142:1253
143:1504 144:1233 145:337 146:1775 147:1485 148:2244
149:1667 150:869 151:1088 152:1822 153:529 154:3738
155:1370 156:1870 157:1218 158:1011 159:2032 160:2418
161:1294 162:3443 163:1272 164:1707 165:1581 166:616
167:1734 168:3908 169:698 170:4726 171:825 172:3026
173:3053 174:1015 175:1163 176:3561 177:5786 178:3086
179:2393 180:2360 181:2907 182:3203 183:1951 184:2401
185:19451 186:4784 187:4145 188:3910 189:3635 190:9115
191:1739 192:11051 193:8566 194:7010 195:5034 196:2978
197:2591 198:6030 199:6019 200:7938 201:5961 202:10423
203:10266 204:4537 205:3398 206:3868 207:3393 208:4045
209:4660 210:4098 211:2375 212:3974 213:3435 214:1158
215:64 216:6460 217:2740 218:1223 219:413 220:2048
221:991 222:721 223:2159
End of report
More information about the ren-bgp-stats-all
mailing list