[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Aug 30 21:31:40 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 30 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: 922276
Prefixes after maximum aggregation (per Origin AS): 342253
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439074
Number of IPv4 prefixes with a valid ROA: 364481
Number of IPv4 prefixes with an invalid ROA: 2921
Number of IPv4 prefixes with no ROA: 554874
Total ASes present in the Internet Routing Table: 73678
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63392
Origin ASes announcing only one prefix: 25577
Transit ASes present in the Internet Routing Table: 10286
Transit-only ASes present in the Internet Routing Table: 391
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1071
Number of instances of unregistered ASNs: 1071
Number of 32-bit ASNs allocated by the RIRs: 40088
Number of 32-bit ASNs visible in the Routing Table: 33306
Prefixes from 32-bit ASNs in the Routing Table: 165556
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: 521
Number of addresses announced to Internet: 3068963712
Equivalent to 182 /8s, 236 /16s and 171 /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: 317033
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234321
Total APNIC prefixes after maximum aggregation: 67093
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229652
Unique aggregates announced from the APNIC address blocks: 96295
APNIC Region origin ASes present in the Internet Routing Table: 12882
APNIC Prefixes per ASN: 17.83
APNIC Region origin ASes announcing only one prefix: 3720
APNIC Region transit ASes present in the Internet Routing Table: 1781
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8146
Number of APNIC addresses announced to Internet: 772972864
Equivalent to 46 /8s, 18 /16s and 161 /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: 267368
Total ARIN prefixes after maximum aggregation: 121298
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 267541
Unique aggregates announced from the ARIN address blocks: 127955
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.01
ARIN Region origin ASes announcing only one prefix: 6930
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4608
Number of ARIN addresses announced to Internet: 1293837888
Equivalent to 77 /8s, 30 /16s and 102 /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: 263875
Total RIPE prefixes after maximum aggregation: 119672
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261110
Unique aggregates announced from the RIPE address blocks: 153481
RIPE Region origin ASes present in the Internet Routing Table: 28222
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: 3897
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10807
Number of RIPE addresses announced to Internet: 717458304
Equivalent to 42 /8s, 195 /16s and 139 /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: 125931
Total LACNIC prefixes after maximum aggregation: 27842
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 125587
Unique aggregates announced from the LACNIC address blocks: 49006
LACNIC Region origin ASes present in the Internet Routing Table: 11004
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: 8730
Number of LACNIC addresses announced to Internet: 176467968
Equivalent to 10 /8s, 132 /16s and 176 /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: 29710
Total AfriNIC prefixes after maximum aggregation: 5584
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 37859
Unique aggregates announced from the AfriNIC address blocks: 11887
AfriNIC Region origin ASes present in the Internet Routing Table: 1690
AfriNIC Prefixes per ASN: 22.40
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1015
Number of AfriNIC addresses announced to Internet: 107932672
Equivalent to 6 /8s, 110 /16s and 236 /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 9118 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5927 789 697 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 2427 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 2126 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 6984 10429 2787 AMAZON-02, US
11492 4537 301 580 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3871 3053 354 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3506 1811 2522 AKAMAI-AS, US
6327 3452 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2608 369 236 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2530 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2365 4936 406 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 6890 1730 144 UNI2-AS, ES
9121 6773 1692 17 TTNET, TR
20940 4090 3361 224 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3998 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2594 252 1332 M247, GB
34984 2266 359 633 TELLCOM-AS, TR
47331 1874 291 1414 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 10795 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 1980 321 507 Mega Cable, S.A. de C.V., MX
28573 1360 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 1135 369 21 Telefonica del Peru S.A.A., PE
11664 1051 180 468 Techtel LMDS Comunicaciones Interactiva
26615 980 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 1602 393 21 LINKdotNET-AS, EG
24835 1520 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 611 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 10795 3394 558 Uninet S.A. de C.V., MX
9808 9118 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6984 10429 2787 AMAZON-02, US
12479 6890 1730 144 UNI2-AS, ES
9121 6773 1692 17 TTNET, TR
7545 5927 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4537 301 580 CABLEONE, US
20940 4090 3361 224 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3998 374 38 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 9118 9071 CHINAMOBILE-CN China Mobile Communications Grou
9121 6773 6756 TTNET, TR
12479 6890 6746 UNI2-AS, ES
7545 5927 5230 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6984 4197 AMAZON-02, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3998 3960 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4537 3957 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4090 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 /12:299
/13:590 /14:1204 /15:2113 /16:13564 /17:8356 /18:14092
/19:25188 /20:44103 /21:52950 /22:110109 /23:100110 /24:548588
/25:132 /26:100 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5896 6773 TTNET, TR
12479 5877 6890 UNI2-AS, ES
8151 4540 10795 Uninet S.A. de C.V., MX
8551 3457 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3454 4537 CABLEONE, US
6327 3262 3452 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2879 3871 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)
----------------------------------------------
1:1948 2:1033 3:158 4:7 5:4022 6:115
7:6 8:1572 9:1 10:1 11:172 12:1636
13:343 14:2361 15:249 16:46 17:360 18:217
20:247 21:4 22:188 23:5938 24:2455 25:6
27:2733 29:19 31:2440 32:94 34:7 35:89
36:1872 37:4526 38:3484 39:725 40:159 41:4223
42:1131 43:2250 44:290 45:17112 46:4222 47:330
49:1719 50:1969 51:240 52:1469 54:386 55:842
56:8 57:68 58:1778 59:1114 60:976 61:2335
62:2624 63:1935 64:5614 65:2311 66:4922 67:2975
68:1239 69:4191 70:1321 71:692 72:3032 74:2669
75:1414 76:589 77:2369 78:4011 79:3126 80:2062
81:1795 82:1493 83:1223 84:1390 85:3756 86:735
87:2010 88:2802 89:3489 90:551 91:7749 92:2073
93:2562 94:3577 95:4816 96:1298 97:351 98:1040
99:720 100:77 101:1293 102:2455 103:29958 104:4597
105:678 106:887 107:2566 108:889 109:4353 110:2003
111:3296 112:2059 113:1519 114:1516 115:2136 116:1900
117:2484 118:2332 119:1828 120:1766 121:1033 122:2534
123:2122 124:1532 125:2102 128:1266 129:1046 130:1009
131:2249 132:833 133:378 134:1937 135:343 136:864
137:1028 138:2795 139:1526 140:950 141:1467 142:1348
143:1514 144:1201 145:342 146:1855 147:1525 148:2224
149:1797 150:877 151:1086 152:1879 153:548 154:3738
155:1451 156:1746 157:1282 158:1037 159:2206 160:2570
161:1340 162:3528 163:1413 164:1666 165:1677 166:785
167:1763 168:4106 169:875 170:4898 171:864 172:3354
173:3145 174:1025 175:1176 176:3679 177:5860 178:3598
179:2580 180:2342 181:3341 182:3201 183:1936 184:2376
185:19804 186:4949 187:4408 188:4100 189:3739 190:9173
191:1762 192:11011 193:8717 194:7172 195:5154 196:3019
197:2543 198:6029 199:6063 200:7983 201:5987 202:10346
203:10234 204:4514 205:3460 206:3797 207:3454 208:4093
209:4754 210:4216 211:2315 212:4107 213:3499 214:1119
215:66 216:6414 217:2734 218:1271 219:404 220:2012
221:951 222:658 223:1976
End of report
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