[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jun 6 21:32:49 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 06 Jun, 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: 913700
Prefixes after maximum aggregation (per Origin AS): 339308
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434103
Number of IPv4 prefixes with a valid ROA: 343636
Number of IPv4 prefixes with an invalid ROA: 2875
Number of IPv4 prefixes with no ROA: 567189
Total ASes present in the Internet Routing Table: 73236
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63080
Origin ASes announcing only one prefix: 25353
Transit ASes present in the Internet Routing Table: 10156
Transit-only ASes present in the Internet Routing Table: 355
Paths with bogon ASNs present in the IPv4 Routing Table: 68
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 875
Number of instances of unregistered ASNs: 881
Number of 32-bit ASNs allocated by the RIRs: 39557
Number of 32-bit ASNs visible in the Routing Table: 32804
Prefixes from 32-bit ASNs in the Routing Table: 161190
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 58
Prefixes being announced from unallocated address space: 552
Number of addresses announced to Internet: 3065706116
Equivalent to 182 /8s, 186 /16s and 246 /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: 314501
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232249
Total APNIC prefixes after maximum aggregation: 66545
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227967
Unique aggregates announced from the APNIC address blocks: 95376
APNIC Region origin ASes present in the Internet Routing Table: 12667
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: 1754
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7909
Number of APNIC addresses announced to Internet: 773334336
Equivalent to 46 /8s, 24 /16s and 37 /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: 264922
Total ARIN prefixes after maximum aggregation: 120738
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264473
Unique aggregates announced from the ARIN address blocks: 126647
ARIN Region origin ASes present in the Internet Routing Table: 19067
ARIN Prefixes per ASN: 13.87
ARIN Region origin ASes announcing only one prefix: 6915
ARIN Region transit ASes present in the Internet Routing Table: 1888
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: 4519
Number of ARIN addresses announced to Internet: 1293332036
Equivalent to 77 /8s, 22 /16s and 174 /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: 261866
Total RIPE prefixes after maximum aggregation: 118279
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259277
Unique aggregates announced from the RIPE address blocks: 151312
RIPE Region origin ASes present in the Internet Routing Table: 28157
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11988
RIPE Region transit ASes present in the Internet Routing Table: 3856
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: 10721
Number of RIPE addresses announced to Internet: 714143872
Equivalent to 42 /8s, 144 /16s and 248 /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: 124711
Total LACNIC prefixes after maximum aggregation: 27599
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124392
Unique aggregates announced from the LACNIC address blocks: 48676
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2300
LACNIC Region transit ASes present in the Internet Routing Table: 2210
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8685
Number of LACNIC addresses announced to Internet: 176290048
Equivalent to 10 /8s, 129 /16s and 249 /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: 29077
Total AfriNIC prefixes after maximum aggregation: 5481
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37033
Unique aggregates announced from the AfriNIC address blocks: 11638
AfriNIC Region origin ASes present in the Internet Routing Table: 1642
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 544
AfriNIC Region transit ASes present in the Internet Routing Table: 316
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: 970
Number of AfriNIC addresses announced to Internet: 107789568
Equivalent to 6 /8s, 108 /16s and 189 /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 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5934 789 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3581 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2409 499 235 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 215 TATACOMM-AS TATA Communications formerl
24560 2063 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 6595 10368 2712 AMAZON-02, US
11492 4521 300 650 CABLEONE, US
22773 3946 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3535 1821 2527 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2964 50743 2220 DNIC-AS-00749, US
30036 2613 373 219 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2437 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 493 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 6822 1730 150 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
20940 4015 3361 224 AKAMAI-ASN1, NL
8551 3995 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3853 225 43 ALJAWWALSTC-AS, SA
12389 2920 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2472 246 1279 M247, GB
34984 2243 357 632 TELLCOM-AS, TR
47331 2171 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 10646 3400 558 Uninet S.A. de C.V., MX
10620 3487 519 731 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1848 305 478 Mega Cable, S.A. de C.V., MX
6503 1444 355 526 Axtel, S.A.B. de C.V., MX
28573 1370 2334 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 1022 192 446 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 1658 393 21 LINKdotNET-AS, EG
24835 1541 519 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 961 65 58 ORANGE-COTE-IVOIRE, CI
36935 777 520 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 10646 3400 558 Uninet S.A. de C.V., MX
9808 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6822 1730 150 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
16509 6595 10368 2712 AMAZON-02, US
7545 5934 789 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4521 300 650 CABLEONE, US
20940 4015 3361 224 AKAMAI-ASN1, NL
8551 3995 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3946 3077 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 9199 9164 CHINAMOBILE-CN China Mobile Communications Grou
12479 6822 6672 UNI2-AS, ES
9121 6609 6592 TTNET, TR
7545 5934 5242 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3995 3956 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6595 3883 AMAZON-02, US
11492 4521 3871 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3853 3810 ALJAWWALSTC-AS, SA
20940 4015 3791 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
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
23.141.0.0/24 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
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 /10:40 /11:99 /12:301
/13:589 /14:1202 /15:2105 /16:13553 /17:8316 /18:14043
/19:25147 /20:43533 /21:52512 /22:109346 /23:99770 /24:542248
/25:132 /26:106 /27:157 /28:57 /29:81 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5797 6822 UNI2-AS, ES
9121 5787 6609 TTNET, TR
8151 4370 10646 Uninet S.A. de C.V., MX
8551 3461 3995 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3424 4521 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3165 3853 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2936 3946 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1929 2:1027 3:156 4:8 5:3953 6:108
7:5 8:1554 9:1 10:1 11:172 12:1679
13:323 14:2376 15:208 16:42 17:386 18:171
20:217 21:4 22:188 23:5687 24:2390 25:6
27:2682 29:19 31:2470 32:96 34:3 35:86
36:1797 37:4506 38:2990 39:709 40:162 41:4124
42:1115 43:2222 44:294 45:16851 46:4202 47:326
49:1685 50:2170 51:109 52:1442 54:380 55:758
56:8 57:67 58:1751 59:1115 60:958 61:2285
62:2626 63:1955 64:5573 65:2363 66:4943 67:3017
68:1224 69:4188 70:1335 71:696 72:3128 74:2687
75:1400 76:591 77:2304 78:3982 79:3118 80:2017
81:1768 82:1501 83:1218 84:1368 85:3699 86:714
87:2079 88:2759 89:3381 90:532 91:7702 92:2023
93:2595 94:3527 95:4818 96:1309 97:350 98:1006
99:755 100:83 101:1274 102:2274 103:29377 104:4490
105:480 106:872 107:2536 108:858 109:4286 110:1983
111:3257 112:2037 113:1508 114:1515 115:2114 116:1895
117:2513 118:2330 119:1834 120:1671 121:1043 122:2552
123:2117 124:1546 125:2083 128:1262 129:1087 130:998
131:2208 132:824 133:378 134:1914 135:298 136:882
137:1011 138:2693 139:1530 140:886 141:1425 142:1299
143:1518 144:1213 145:350 146:1826 147:1501 148:2221
149:1736 150:869 151:1077 152:1858 153:540 154:3566
155:1436 156:1824 157:1241 158:1050 159:2213 160:2583
161:1284 162:3492 163:1293 164:1664 165:1653 166:725
167:1722 168:4060 169:852 170:4837 171:832 172:3213
173:3145 174:1022 175:1165 176:3657 177:5774 178:3582
179:2489 180:2288 181:3012 182:3215 183:1952 184:2373
185:19687 186:4674 187:4385 188:4019 189:3644 190:8994
191:1703 192:11051 193:8669 194:7064 195:5018 196:3046
197:2481 198:6010 199:6073 200:7901 201:5935 202:10319
203:10240 204:4547 205:3439 206:3770 207:3401 208:4043
209:4736 210:4244 211:2354 212:4074 213:3437 214:1151
215:67 216:6528 217:2765 218:1273 219:406 220:1945
221:1003 222:654 223:2128
End of report
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