[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed May 11 21:32:26 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 11 May, 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: 911093
Prefixes after maximum aggregation (per Origin AS): 338488
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432365
Number of IPv4 prefixes with a valid ROA: 676409
Number of IPv4 prefixes with an invalid ROA: 5309
Number of IPv4 prefixes with no ROA: 1140467
Total ASes present in the Internet Routing Table: 73179
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63063
Origin ASes announcing only one prefix: 25338
Transit ASes present in the Internet Routing Table: 10116
Transit-only ASes present in the Internet Routing Table: 356
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 875
Number of instances of unregistered ASNs: 880
Number of 32-bit ASNs allocated by the RIRs: 39340
Number of 32-bit ASNs visible in the Routing Table: 32688
Prefixes from 32-bit ASNs in the Routing Table: 160214
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 558
Number of addresses announced to Internet: 3067617414
Equivalent to 182 /8s, 216 /16s and 32 /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: 313453
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232179
Total APNIC prefixes after maximum aggregation: 66394
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227649
Unique aggregates announced from the APNIC address blocks: 94905
APNIC Region origin ASes present in the Internet Routing Table: 12619
APNIC Prefixes per ASN: 18.04
APNIC Region origin ASes announcing only one prefix: 3586
APNIC Region transit ASes present in the Internet Routing Table: 1730
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7846
Number of APNIC addresses announced to Internet: 773633344
Equivalent to 46 /8s, 28 /16s and 181 /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: 263658
Total ARIN prefixes after maximum aggregation: 120422
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263305
Unique aggregates announced from the ARIN address blocks: 125909
ARIN Region origin ASes present in the Internet Routing Table: 19048
ARIN Prefixes per ASN: 13.82
ARIN Region origin ASes announcing only one prefix: 6914
ARIN Region transit ASes present in the Internet Routing Table: 1889
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: 4486
Number of ARIN addresses announced to Internet: 1295363910
Equivalent to 77 /8s, 53 /16s and 175 /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: 261148
Total RIPE prefixes after maximum aggregation: 117959
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258390
Unique aggregates announced from the RIPE address blocks: 150724
RIPE Region origin ASes present in the Internet Routing Table: 28172
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3853
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10729
Number of RIPE addresses announced to Internet: 713992064
Equivalent to 42 /8s, 142 /16s and 167 /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: 124655
Total LACNIC prefixes after maximum aggregation: 27570
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124355
Unique aggregates announced from the LACNIC address blocks: 48598
LACNIC Region origin ASes present in the Internet Routing Table: 10975
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2302
LACNIC Region transit ASes present in the Internet Routing Table: 2191
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8666
Number of LACNIC addresses announced to Internet: 176426496
Equivalent to 10 /8s, 132 /16s and 14 /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: 28578
Total AfriNIC prefixes after maximum aggregation: 5458
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36830
Unique aggregates announced from the AfriNIC address blocks: 11738
AfriNIC Region origin ASes present in the Internet Routing Table: 1633
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 540
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 961
Number of AfriNIC addresses announced to Internet: 107406592
Equivalent to 6 /8s, 102 /16s and 229 /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 9132 8883 39 CHINAMOBILE-CN China Mobile Communicati
7545 5924 789 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3594 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3515 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2404 499 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 438 201 TATACOMM-AS TATA Communications formerl
24560 2044 853 380 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 6383 10285 2756 AMAZON-02, US
11492 4494 298 692 CABLEONE, US
22773 3937 3075 363 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3600 1835 2544 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2619 373 152 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2479 4960 420 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 492 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 6781 1730 150 UNI2-AS, ES
9121 6625 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3980 3361 222 AKAMAI-ASN1, NL
39891 3751 216 30 ALJAWWALSTC-AS, SA
6849 2940 355 21 UKRTELNET, UA
12389 2920 2273 908 ROSTELECOM-AS, RU
9009 2479 247 1289 M247, GB
34984 2239 357 634 TELLCOM-AS, TR
47331 2174 343 1665 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 10549 3396 563 Uninet S.A. de C.V., MX
10620 3475 519 738 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1794 299 471 Mega Cable, S.A. de C.V., MX
6503 1454 355 527 Axtel, S.A.B. de C.V., MX
28573 1390 2333 253 CLARO S.A., BR
3816 1256 669 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1018 191 442 Techtel LMDS Comunicaciones Interactiva
11172 957 133 61 Alestra, S. de R.L. de C.V., MX
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 1652 393 21 LINKdotNET-AS, EG
24835 1442 501 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 947 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 511 51 33 WANANCHI-, KE
37342 467 32 1 MOVITEL, MZ
23889 423 232 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 10549 3396 563 Uninet S.A. de C.V., MX
9808 9132 8883 39 CHINAMOBILE-CN China Mobile Communicati
12479 6781 1730 150 UNI2-AS, ES
9121 6625 1692 17 TTNET, TR
16509 6383 10285 2756 AMAZON-02, US
7545 5924 789 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4494 298 692 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3980 3361 222 AKAMAI-ASN1, NL
22773 3937 3075 363 ASN-CXA-ALL-CCI-22773-RDC, 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 9132 9093 CHINAMOBILE-CN China Mobile Communications Grou
12479 6781 6631 UNI2-AS, ES
9121 6625 6608 TTNET, TR
7545 5924 5231 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4494 3802 CABLEONE, US
20940 3980 3758 AKAMAI-ASN1, NL
39891 3751 3721 ALJAWWALSTC-AS, SA
16509 6383 3627 AMAZON-02, US
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
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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, US
17033 UNALLOCATED 12.3.33.0/24 7018 ATT-INTERNET4, 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
23.185.16.0/24 Origin: 399244 BLOOM-HOST, US
23.185.16.0/24 Transit: 13335 CLOUDFLARENET, US
23.185.17.0/24 Origin: 399244 BLOOM-HOST, US
23.185.17.0/24 Transit: 13335 CLOUDFLARENET, US
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
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 /12:304
/13:589 /14:1207 /15:2112 /16:13569 /17:8332 /18:14017
/19:25211 /20:43273 /21:52479 /22:109079 /23:99241 /24:540616
/25:134 /26:115 /27:155 /28:59 /29:98 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5803 6625 TTNET, TR
12479 5761 6781 UNI2-AS, ES
8151 4284 10549 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3400 4494 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3067 3751 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3937 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2785 2940 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1932 2:1038 3:154 4:8 5:3926 6:104
7:5 8:1552 9:1 10:1 11:172 12:1711
13:297 14:2375 15:200 16:45 17:385 18:158
20:213 21:4 22:188 23:5681 24:2352 25:6
27:2659 29:19 31:2433 32:97 34:1 35:75
36:1780 37:4426 38:2837 39:701 40:163 41:4069
42:1090 43:2202 44:293 45:17033 46:4198 47:322
49:1696 50:2119 51:101 52:1425 54:365 55:738
56:8 57:67 58:1757 59:1113 60:959 61:2278
62:2602 63:1965 64:5537 65:2339 66:4948 67:3011
68:1224 69:4167 70:1336 71:691 72:3117 74:2663
75:1400 76:585 77:2299 78:3982 79:3117 80:2015
81:1753 82:1498 83:1218 84:1377 85:3703 86:711
87:2063 88:2745 89:3349 90:523 91:7728 92:2022
93:2608 94:3546 95:4794 96:1304 97:350 98:998
99:736 100:81 101:1274 102:2200 103:29175 104:4396
105:482 106:871 107:2518 108:846 109:4264 110:2023
111:3232 112:2031 113:1511 114:1519 115:2095 116:1891
117:2509 118:2343 119:1841 120:1665 121:1041 122:2585
123:2138 124:1548 125:2077 128:1245 129:1109 130:987
131:2228 132:813 133:372 134:1903 135:297 136:885
137:1001 138:2704 139:1516 140:861 141:1410 142:1297
143:1525 144:1218 145:344 146:1824 147:1494 148:2232
149:1727 150:859 151:1084 152:1858 153:540 154:3536
155:1432 156:1861 157:1231 158:1044 159:2182 160:2559
161:1276 162:3491 163:1279 164:1668 165:1640 166:712
167:1719 168:4052 169:843 170:4863 171:832 172:3149
173:3141 174:1024 175:1157 176:3572 177:5776 178:3540
179:2444 180:2283 181:3018 182:3211 183:1953 184:2385
185:19629 186:4742 187:4301 188:3974 189:3621 190:9005
191:1749 192:11063 193:8669 194:7056 195:5044 196:3028
197:2517 198:6034 199:6073 200:7864 201:5917 202:10301
203:10243 204:4559 205:3441 206:3788 207:3397 208:4065
209:4712 210:4135 211:2366 212:4075 213:3465 214:1157
215:67 216:6489 217:2758 218:1266 219:404 220:1949
221:981 222:672 223:2122
End of report
More information about the ren-bgp-stats-all
mailing list