[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed May 25 21:32:43 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 25 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: 911882
Prefixes after maximum aggregation (per Origin AS): 339111
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433119
Number of IPv4 prefixes with a valid ROA: 341056
Number of IPv4 prefixes with an invalid ROA: 2715
Number of IPv4 prefixes with no ROA: 568111
Total ASes present in the Internet Routing Table: 73239
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63109
Origin ASes announcing only one prefix: 25361
Transit ASes present in the Internet Routing Table: 10130
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 893
Number of instances of unregistered ASNs: 897
Number of 32-bit ASNs allocated by the RIRs: 39460
Number of 32-bit ASNs visible in the Routing Table: 32762
Prefixes from 32-bit ASNs in the Routing Table: 160596
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 559
Number of addresses announced to Internet: 3066081670
Equivalent to 182 /8s, 192 /16s and 177 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 313682
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232234
Total APNIC prefixes after maximum aggregation: 66572
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227769
Unique aggregates announced from the APNIC address blocks: 94963
APNIC Region origin ASes present in the Internet Routing Table: 12652
APNIC Prefixes per ASN: 18.00
APNIC Region origin ASes announcing only one prefix: 3606
APNIC Region transit ASes present in the Internet Routing Table: 1743
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7878
Number of APNIC addresses announced to Internet: 773590080
Equivalent to 46 /8s, 28 /16s and 12 /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: 264242
Total ARIN prefixes after maximum aggregation: 120654
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263882
Unique aggregates announced from the ARIN address blocks: 126089
ARIN Region origin ASes present in the Internet Routing Table: 19079
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6929
ARIN Region transit ASes present in the Internet Routing Table: 1893
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4513
Number of ARIN addresses announced to Internet: 1293316934
Equivalent to 77 /8s, 22 /16s and 115 /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: 261064
Total RIPE prefixes after maximum aggregation: 118162
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258374
Unique aggregates announced from the RIPE address blocks: 151218
RIPE Region origin ASes present in the Internet Routing Table: 28170
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3850
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: 10729
Number of RIPE addresses announced to Internet: 714160768
Equivalent to 42 /8s, 145 /16s and 58 /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: 124616
Total LACNIC prefixes after maximum aggregation: 27559
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124326
Unique aggregates announced from the LACNIC address blocks: 48616
LACNIC Region origin ASes present in the Internet Routing Table: 10974
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2192
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8679
Number of LACNIC addresses announced to Internet: 176523008
Equivalent to 10 /8s, 133 /16s and 135 /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: 28833
Total AfriNIC prefixes after maximum aggregation: 5491
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 36966
Unique aggregates announced from the AfriNIC address blocks: 11752
AfriNIC Region origin ASes present in the Internet Routing Table: 1636
AfriNIC Prefixes per ASN: 22.60
AfriNIC Region origin ASes announcing only one prefix: 539
AfriNIC Region transit ASes present in the Internet Routing Table: 323
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: 963
Number of AfriNIC addresses announced to Internet: 107696128
Equivalent to 6 /8s, 107 /16s and 80 /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 9166 8882 38 CHINAMOBILE-CN China Mobile Communicati
7545 5895 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3511 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2409 499 236 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 2122 438 204 TATACOMM-AS TATA Communications formerl
24560 2047 853 389 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 6441 10355 2818 AMAZON-02, US
11492 4514 299 658 CABLEONE, US
22773 3956 3079 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3536 1822 2527 AKAMAI-AS, US
6327 3440 1319 64 SHAW, CA
749 2868 50793 2126 DNIC-AS-00749, US
30036 2622 373 167 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2461 4960 418 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 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 6818 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
8551 3995 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3989 3361 223 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2961 355 21 UKRTELNET, UA
12389 2922 2273 907 ROSTELECOM-AS, RU
9009 2472 246 1276 M247, GB
34984 2234 357 629 TELLCOM-AS, TR
47331 2172 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 10650 3402 559 Uninet S.A. de C.V., MX
10620 3479 518 736 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1830 300 470 Mega Cable, S.A. de C.V., MX
6503 1446 355 526 Axtel, S.A.B. de C.V., MX
28573 1356 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 1026 192 444 Techtel LMDS Comunicaciones Interactiva
11172 958 133 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 1657 393 21 LINKdotNET-AS, EG
24835 1466 497 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 956 65 64 ORANGE-COTE-IVOIRE, CI
36935 675 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 51 37 WANANCHI-, KE
37342 464 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 10650 3402 559 Uninet S.A. de C.V., MX
9808 9166 8882 38 CHINAMOBILE-CN China Mobile Communicati
12479 6818 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6441 10355 2818 AMAZON-02, US
7545 5895 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4514 299 658 CABLEONE, US
8551 3995 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3989 3361 223 AKAMAI-ASN1, NL
22773 3956 3079 371 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 9166 9128 CHINAMOBILE-CN China Mobile Communications Grou
12479 6818 6668 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5895 5199 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3995 3956 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4514 3856 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3989 3766 AKAMAI-ASN1, NL
16509 6441 3623 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
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
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
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
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, US
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
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
/13:588 /14:1205 /15:2109 /16:13566 /17:8319 /18:14050
/19:25182 /20:43452 /21:52489 /22:109140 /23:99003 /24:541440
/25:135 /26:106 /27:154 /28:57 /29:80 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5791 6818 UNI2-AS, ES
9121 5790 6612 TTNET, TR
8151 4369 10650 Uninet S.A. de C.V., MX
8551 3461 3995 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3417 4514 CABLEONE, US
6327 3250 3440 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2947 3956 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2806 2961 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1022 3:154 4:8 5:3945 6:104
7:5 8:1555 9:1 10:1 11:172 12:1708
13:288 14:2374 15:201 16:42 17:381 18:161
20:216 21:4 22:188 23:5668 24:2390 25:6
27:2662 29:19 31:2450 32:96 34:4 35:80
36:1792 37:4473 38:2913 39:706 40:162 41:4126
42:1094 43:2199 44:293 45:17023 46:4191 47:326
49:1688 50:2173 51:109 52:1432 54:370 55:757
56:8 57:68 58:1745 59:1114 60:948 61:2279
62:2623 63:1961 64:5570 65:2355 66:4950 67:3018
68:1223 69:4180 70:1334 71:697 72:3127 74:2679
75:1403 76:580 77:2273 78:3984 79:3119 80:2016
81:1771 82:1502 83:1210 84:1378 85:3691 86:707
87:2067 88:2756 89:3315 90:535 91:7720 92:2028
93:2605 94:3520 95:4786 96:1309 97:350 98:1001
99:737 100:82 101:1276 102:2221 103:29223 104:4419
105:485 106:871 107:2525 108:846 109:4287 110:2034
111:3248 112:2030 113:1506 114:1519 115:2101 116:1897
117:2512 118:2319 119:1840 120:1666 121:1043 122:2586
123:2134 124:1543 125:2085 128:1253 129:1105 130:998
131:2227 132:818 133:378 134:1909 135:298 136:887
137:1014 138:2685 139:1515 140:868 141:1423 142:1294
143:1499 144:1209 145:348 146:1826 147:1504 148:2231
149:1736 150:864 151:1078 152:1859 153:540 154:3469
155:1426 156:1857 157:1240 158:1052 159:2212 160:2586
161:1281 162:3489 163:1284 164:1688 165:1649 166:721
167:1725 168:4039 169:828 170:4849 171:832 172:3189
173:3159 174:1024 175:1157 176:3636 177:5754 178:3571
179:2475 180:2290 181:3048 182:3218 183:1953 184:2377
185:19650 186:4705 187:4369 188:3992 189:3661 190:9021
191:1721 192:11041 193:8671 194:7054 195:5028 196:3019
197:2466 198:6019 199:6078 200:7901 201:5940 202:10309
203:10255 204:4549 205:3437 206:3791 207:3393 208:4045
209:4708 210:4171 211:2372 212:4080 213:3454 214:1154
215:67 216:6521 217:2762 218:1267 219:404 220:1943
221:982 222:672 223:2132
End of report
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