[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Aug 26 21:31:30 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 26 Aug, 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: 922477
Prefixes after maximum aggregation (per Origin AS): 341955
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438684
Number of IPv4 prefixes with a valid ROA: 364077
Number of IPv4 prefixes with an invalid ROA: 2845
Number of IPv4 prefixes with no ROA: 555555
Total ASes present in the Internet Routing Table: 73634
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63347
Origin ASes announcing only one prefix: 25552
Transit ASes present in the Internet Routing Table: 10287
Transit-only ASes present in the Internet Routing Table: 384
Paths with bogon ASNs present in the IPv4 Routing Table: 77
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 970
Number of instances of unregistered ASNs: 970
Number of 32-bit ASNs allocated by the RIRs: 40056
Number of 32-bit ASNs visible in the Routing Table: 33264
Prefixes from 32-bit ASNs in the Routing Table: 165331
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 512
Number of addresses announced to Internet: 3068718720
Equivalent to 182 /8s, 232 /16s and 238 /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: 317343
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234579
Total APNIC prefixes after maximum aggregation: 67056
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229898
Unique aggregates announced from the APNIC address blocks: 96194
APNIC Region origin ASes present in the Internet Routing Table: 12875
APNIC Prefixes per ASN: 17.86
APNIC Region origin ASes announcing only one prefix: 3710
APNIC Region transit ASes present in the Internet Routing Table: 1781
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8136
Number of APNIC addresses announced to Internet: 772738368
Equivalent to 46 /8s, 15 /16s and 13 /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: 267559
Total ARIN prefixes after maximum aggregation: 121120
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267676
Unique aggregates announced from the ARIN address blocks: 127719
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6920
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4603
Number of ARIN addresses announced to Internet: 1293898560
Equivalent to 77 /8s, 31 /16s and 83 /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: 263823
Total RIPE prefixes after maximum aggregation: 119643
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261107
Unique aggregates announced from the RIPE address blocks: 153474
RIPE Region origin ASes present in the Internet Routing Table: 28223
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12035
RIPE Region transit ASes present in the Internet Routing Table: 3901
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10804
Number of RIPE addresses announced to Internet: 717448576
Equivalent to 42 /8s, 195 /16s and 101 /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: 125847
Total LACNIC prefixes after maximum aggregation: 27775
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125397
Unique aggregates announced from the LACNIC address blocks: 48939
LACNIC Region origin ASes present in the Internet Routing Table: 10986
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2321
LACNIC Region transit ASes present in the Internet Routing Table: 2232
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8710
Number of LACNIC addresses announced to Internet: 176437504
Equivalent to 10 /8s, 132 /16s and 57 /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: 29699
Total AfriNIC prefixes after maximum aggregation: 5602
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37881
Unique aggregates announced from the AfriNIC address blocks: 11915
AfriNIC Region origin ASes present in the Internet Routing Table: 1684
AfriNIC Prefixes per ASN: 22.49
AfriNIC Region origin ASes announcing only one prefix: 566
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1011
Number of AfriNIC addresses announced to Internet: 107899136
Equivalent to 6 /8s, 110 /16s and 105 /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 9110 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5924 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3520 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2426 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2260 11124 597 KIXS-AS-KR Korea Telecom, KR
24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2127 425 214 TATACOMM-AS TATA Communications formerl
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 6874 10407 2720 AMAZON-02, US
11492 4536 301 579 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3883 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3473 1791 2504 AKAMAI-AS, US
6327 3451 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2607 370 242 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2529 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2368 4936 408 CENTURYLINK-US-LEGACY-QWEST, 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 6873 1730 144 UNI2-AS, ES
9121 6766 1692 17 TTNET, TR
20940 4091 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3999 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2593 252 1332 M247, GB
34984 2265 359 634 TELLCOM-AS, TR
47331 1869 291 1410 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 10887 3394 558 Uninet S.A. de C.V., MX
10620 3506 516 778 Telmex Colombia S.A., CO
11830 2342 369 64 Instituto Costarricense de Electricidad
13999 1976 321 505 Mega Cable, S.A. de C.V., MX
28573 1359 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1273 699 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1129 369 21 Telefonica del Peru S.A.A., PE
11664 1049 179 466 Techtel LMDS Comunicaciones Interactiva
26615 978 2466 43 TIM SA, BR
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 1603 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 991 67 42 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 32 1 MOVITEL, MZ
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 10887 3394 558 Uninet S.A. de C.V., MX
9808 9110 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6874 10407 2720 AMAZON-02, US
12479 6873 1730 144 UNI2-AS, ES
9121 6766 1692 17 TTNET, TR
7545 5924 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4536 301 579 CABLEONE, US
20940 4091 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3999 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9110 9063 CHINAMOBILE-CN China Mobile Communications Grou
9121 6766 6749 TTNET, TR
12479 6873 6729 UNI2-AS, ES
7545 5924 5226 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6874 4154 AMAZON-02, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3999 3960 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4536 3957 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4091 3866 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, 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
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /10:38 /11:101 /12:300
/13:593 /14:1204 /15:2113 /16:13560 /17:8345 /18:14100
/19:25192 /20:44105 /21:52925 /22:110076 /23:100374 /24:548583
/25:133 /26:97 /27:156 /28:61 /29:89 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5889 6766 TTNET, TR
12479 5861 6873 UNI2-AS, ES
8151 4612 10887 Uninet S.A. de C.V., MX
8551 3457 3999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3453 4536 CABLEONE, US
6327 3261 3451 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2881 3883 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1959 2:1032 3:157 4:7 5:4019 6:115
7:6 8:1580 9:1 10:1 11:172 12:1647
13:332 14:2361 15:244 16:47 17:377 18:196
20:247 21:4 22:188 23:5917 24:2481 25:6
27:2710 29:19 31:2437 32:96 34:7 35:88
36:1872 37:4528 38:3474 39:725 40:159 41:4217
42:1133 43:2250 44:290 45:17087 46:4208 47:330
49:1726 50:1961 51:240 52:1470 54:384 55:843
56:8 57:69 58:1780 59:1118 60:975 61:2332
62:2632 63:1942 64:5610 65:2382 66:4968 67:3000
68:1238 69:4185 70:1325 71:693 72:3098 74:2667
75:1413 76:591 77:2377 78:4004 79:3128 80:2055
81:1791 82:1495 83:1218 84:1394 85:3749 86:737
87:2009 88:2798 89:3477 90:549 91:7747 92:2060
93:2567 94:3574 95:4817 96:1298 97:352 98:1038
99:721 100:77 101:1293 102:2446 103:29975 104:4578
105:678 106:887 107:2552 108:893 109:4356 110:2004
111:3295 112:2059 113:1515 114:1516 115:2137 116:1925
117:2484 118:2330 119:1827 120:1766 121:1032 122:2545
123:2118 124:1532 125:2100 128:1252 129:1046 130:1032
131:2236 132:828 133:378 134:1937 135:343 136:859
137:1032 138:2771 139:1522 140:950 141:1464 142:1340
143:1506 144:1203 145:342 146:1865 147:1520 148:2220
149:1789 150:877 151:1083 152:1878 153:548 154:3775
155:1457 156:1750 157:1278 158:1042 159:2206 160:2570
161:1340 162:3533 163:1394 164:1667 165:1678 166:779
167:1774 168:4089 169:883 170:4870 171:845 172:3340
173:3160 174:1025 175:1174 176:3681 177:5869 178:3603
179:2599 180:2344 181:3315 182:3201 183:1935 184:2376
185:19811 186:4926 187:4371 188:4098 189:3769 190:9144
191:1745 192:11012 193:8732 194:7164 195:5154 196:3015
197:2535 198:6031 199:6059 200:7943 201:6017 202:10341
203:10246 204:4525 205:3455 206:3801 207:3456 208:4074
209:4756 210:4229 211:2314 212:4108 213:3501 214:1120
215:66 216:6431 217:2735 218:1272 219:405 220:2013
221:952 222:657 223:1976
End of report
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